Lakers News: LeBron James Looks Forward To Growing Big 3s Chemistry After Return Of Anthony Davis – LakersNation.com

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The Los Angeles Lakers Big 3 has reunited for the first time in over a month, as Anthony Davis returned from his knee injury in Tuesdays win over the Brooklyn Nets.

Davis clocked in over 24 minutes at Barclays Center, scoring eight points, collecting two rebounds, and adding two assists, one steal, and four blocks. The 28-year-old All-Star moved well considering he had watched the previous 17 games from the sidelines.

LeBron James tried to get the forward involved from the very first second of the win against the Nets, sending a lob pass Davis finished with an alley-oop jam to get the Lakers on the scoreboard. After the game, James said L.A. benefits from the 28-year-old All-Stars mere presence on the court.

He just makes our team so much more complete, the four-time NBA champion said. Our length defensively, our ability to really get up in peoples faces because we know we got him at the rim, or our ability to switch a lot of things because he can literally guard one through five.

Offensively, it just attracts another set of eyes off of myself, off of Russ, off of Melo, off of Malik [Monk], off everybody because hes such a dynamic player.

The Tuesday win marked the 16th time the Lakers Big 3 played together in the same game due to James early-season injuries and Davis recent break. The 37-year-old superstar stressed the importance of the teams leading trio spending as much time on the court together as possible moving forward.

The more minutes that we log, we continue to see how dynamic we can be both offensively and defensively and it also puts everybody in their regular positions, James said. We just try to stay in rhythm as a team. We want to continue to work on habits, but along the way we want to win ball games as well.

We look forward to our next challenge playing against a great Philly team. Theyre playing exceptional basketball led by one of the hottest guys in the league in Joel [Embiid]. As we continue to get better, we continue to log these minutes and see what happens next.

Davis said his thoughts on the Lakers play he collected during knee rehab helped him prepare for the Tuesday comeback.

We struggled a little bit on defense, we wasnt talking. Guys werent in the right position so I tried to come in tonight and just quarterback the whole defense, Davis said.

And then also, the way we were playing offensively was really good. The things that we were doing, the adjustments that we made playing a five-out offense and guys running to set screens, Bron and Melo. It kind of confused people, so I tried to do the same thing in my first game back, wasnt trying to get into too many isos or force up shots, trying to screen, roll and get guys in positions where the entire team could be successful.

And I was able to do that tonight, we were able to do that tonight which led us to a win.

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Snowdrop Cast Shows Strong Chemistry Behind The Scenes – soompi

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Snowdrop has shared new behind-the-scenes photos!

Directed and written by the SKY Castle team, Snowdrop is set in Seoul in 1987. It is about the love story between Su Ho (Jung Hae In), a student at a prestigious university who rushes into a womens university covered in blood one day, and Young Ro (BLACKPINKs Jisoo), a student at the womens university who hides and take care of him despite facing danger and close surveillance.

Ahead of the dramas finale, JTBC shared behind-the-scenes photos from set thatcapture the casts professionalism and dedication as well as their individual ways of preparing to film. The cast is shown reviewing the script together, double-checking their movements during rehearsals, and showing off their adorable chemistry.

The next episode of Snowdrop will show what happens when all the students in the dorm learn that Young Ro is the daughter of Eun Chang Soo (Heo Joon Ho), the ANSP director. On the other hand, Su Ho is given a command from North Korea to blow up the dorm and is told that his younger sister will die if he does not.Stay tuned to see how Su Ho and Young Ros relationship is affected by these tense circumstances.

Episode 14 of Snowdrop will air on January 29 at 10:30 p.m. KST. The final two episodes of the drama will air consecutively on January 30.

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Martin Shkreli fined and banned from pharma for life – Chemistry World

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Martin Shkreli has been banned from working in the pharmaceutical industry for life. The former chief executive of Turing Pharmaceuticals (now known as Vyera Pharmaceuticals) has also been ordered to pay back almost $65 million (48 million) in profits, in a competition lawsuit brought by the US Federal Trade Commission (FTC) and seven states.

In her ruling, US District Court Judge Denise Cote described his behaviour as egregious, deliberate, repetitive, long-running, and ultimately dangerous. She found he had violated both state and federal laws by engaging in anticompetitive conduct to protect monopoly profits on the drug Daraprim (pyrimethamine), which is used to treat toxoplasmosis. This disease is particularly dangerous for pregnant women and those with impaired immune systems, such as HIV patients.

Shkrelis trial took place in a federal court in Manhattan in December 2021. It described the restrictive distribution and supply agreements, along with data secrecy, that the company had instituted to make it difficult for lower cost competitors to enter the market. Shkreli was found liable on each claim, and banned for life from participating in the pharmaceutical industry in any capacity.

Judge Cotes decision to ban Shkreli for life is a significant victory for American consumers, said FTC chair Lina Khan. This precedent-setting relief should be a warning to corporate executives everywhere that they may be held individually responsible for the anticompetitive conduct they direct or control.

The ruling against Shkreli follows an agreement made in December with Vyera, and its former chief executive Kevin Mulleady. He was banned from the industry for seven years, and the company required to pay up to $40 million.

Vyera and Mulleady, along with Martin Shkreli, shamelessly engaged in illegal conduct that allowed them to maintain their exorbitant and monopolistic price of a life-saving drug letting pharma bros get rich, while others paid the price, said New York attorney general Letitia James, one of those leading the legal action. [We] will take every action possible to hold accountable companies and individuals for their illegal and anticompetitive behaviour.

Shkreli has a long history of questionable business activities in the pharmaceutical sector. He formed Turing in early 2015 with the acquisition of three generic products from another company, Retrophin: nasal formulations of ketamine and oxytocin, and the antihypertensive Vecamyl (mecylamine). Shkreli was also the founder of Retrophin, and its chief executive until 2014. Retrophin was renamed Travere Therapeutics in 2020.

This should be a warning to executives everywhere that they may be held individually responsible for the anticompetitive conduct they direct or control

Turing acquired Daraprim from Impax Pharmaceuticals shortly afterwards, in September 2015. Its price was jacked up massively overnight, from $13.50 a dose to an eyewatering $750. At the time, Turing was its only US-approved supplier, despite the fact that it had been on the market since the early 1950s, and had no patent protection. The company then proceeded to alter its distribution and supply process to prevent other companies from sourcing comparator product to run the registration studies required for the approval of rival versions. As a result, Daraprim remained unchallenged in the US market until March 2020.

Shkreli is currently in prison for crimes committed before his time with Turing. He was convicted of securities fraud in August 2017, with prosecutors claiming his activities resembled a Ponzi scheme. These crimes were committed while he was running hedge fund MSMB Capital Management and as chief executive of Retrophin. In that case, prosecutors said that between 2009 and 2014, he had lied to investors at MSMB about how well Retrophin was doing. He was also accused of using the company as his personal piggy bank to pay off investors at MSMB, as well as using its cash for his own personal benefit. He was initially released on bail after his conviction and before sentencing, but this was revoked a month later after he offered a $5000 bounty on social media to anyone who could obtain some of Hillary Clintons hair.

He was ultimately given a seven-year prison sentence, and ordered to forfeit $7.4m in assets. He is serving his sentence in a federal prison in Allenwood, Pennsylvania, having been transferred to there from a lower security prison in New Jersey after he was found using a contraband mobile phone to carry on running his business. He is currently set to be released in November 2022.

It remains unclear whether Shkreli actually has the money to pay the huge settlement in the most recent case. His assets before the securities fraud conviction and forfeiture included a Picasso painting, and the one-of-a-kind Wu-Tang Clan album Once upon a time in Shaolin that he bought in an online auction for a reported $2 million in 2015. This was among assets seized and sold in 2021 by the US Department of Justice.

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Kevin Love’s Relationship With Darius Garland Defines the Cleveland Cavaliers’ Unrivaled Chemistry – Sportscasting

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The Kevin Love renaissance is a welcome development for the Cleveland Cavaliers. But while Loves on-floor excellence contributes to winning, his relationships with the younger players, notably Cavs guard Darius Garland, underscores the incredible chemistry powering Clevelands success.

Love has handed the reins to Garland, Evan Mobley, and Jarrett Allen. However, rather than being bitter about his new role, his willingness to take a back seat and empower the young guys has set the tone for one of the NBAs most surprising teams.

Kevin Love had only ever been a starter in his first seven seasons with the Cavaliers. But with Cleveland re-signing Allen and drafting Mobley No. 3 overall this past summer, the five-time All-Star saw a change on the horizon.

Love has not only embraced that change. Hes thrived.

The Cavs run high pick-and-roll with Garland and their two bigs. Theyll also set rubs for Garland to open up his playmaking abilities. Its a perfect system for a floor-spacing big like Love, who is making the most of his usage.

Love is shooting 40.2% from beyond the arc on 6.2 attempts per contest. He can spot up in the corners or slip-screen his way to open threes. That opens things up for Mobley, who can operate in the paint and flash to the middle for catches or make plays rolling to the bucket.

Simultaneously, when the defense offers help for either Garland or Mobley, Love usually gets open looks. He also creates offensive opportunities with dribble-handoff sets. Indeed, Love still looks to get teammates involved, averaging 3.6 assists per 36 minutes.

Still, while Loves import to the Cavs is evident on the floor, his connection with Garland most clearly defines the teams collective attitude.

Although Kevin Love has vented his frustrations and found his name thrown about in trade rumors in recent seasons, hes owned up to past mistakes and taken to a mentorship role, especially with Darius Garland.

Love considers Garland his little brother, per the Akron Beacon Journal. The two have cultivated something special, and Love appears to have instilled a sense of joy and work ethic in Garland, making Clevelands point guard a worthy candidate for the 2022 NBA All-Star game.

The liveliness and strong foundational bonds have rubbed off on Love. The 14th-year veteran also told JJ Redick on the Old Man and the Three podcast that he hasnt had this much fun playing basketball since the Cavaliers 2015-16 championship season.

We were a very, very close team in 15-16. Here you can just feel that we have a special group of high character individuals and really good communicators. You see that fromEvan,who just turned 20 years old, and all the way to[Rajon Rondo]. You dont get that often. Its really fun. Just want to bottle that up.

Nicknames like Old Man and Uncle Kevin dont seem to bother Love. Conversely, hes looked at them as terms of endearment. That energizes both Love as well as his teammates.

With the Cavs young core excelling and Love providing leadership off the bench, is Cleveland ready to contend?

Some fans might wonder whether the Love and the Cavaliers have enough on the current roster to remain squarely in the playoff picture. Theres actually an argument that Cleveland is one of the most dangerous teams in the NBA.

The Cavs rank third in the league in defensive rating and fourth in net rating. They have tremendous size with Mobley and Allen in the frontcourt, and that size becomes all the more consequential in the playoffs. The ability to bring Love off the bench is a true luxury given his rebounding, shooting, and exceptional outlet passes.

Is there room for another scorer and secondary playmaker? Garland spearheads an offense that moves the ball well. Cleveland ranks eighth in the NBA in assists. Still, the court tends to shrink in the playoffs, and the Cavaliers could probably use another bucket-getter to alleviate some of the responsibilities on Garland. Maybe a potential Collin Sexton return solves that issue.

Regardless, Love and the Cavs excel both on and off the floor. That locker-room chemistry might serve as a crucial intangible come playoff time.

Stats courtesy of Basketball Reference.

RELATED: Kevin Love Compares Playing on a Struggling LeBron James Team to a Soap Opera: People Always Gotta Have Stuff to Talk About

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And Just Like That fans think Carrie & Steve have serious chemistry – SHEmazing

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And just like that. sparks start to fly between two of our favourite Sex and the City characters.

Sex and the City fans have been absolutely bereft to see the Miranda and Steves relationship fall apart in the new reboot series, And Just Like That. However, it would seem romance isnt off the cards for either of these characters.

As seen in the latest episode, Miranda has fallen head over heels for Carries non-binary podcast boss, Che Diaz, and has jetted off to Cleveland to surprise them with a grandgesture, leaving Steve in New York, alone.

One particular scene which got quite a few fans particularly excited, was a scene between newly widowed Carrie and newly single Steve. While we dont get to see any actual flirting just some hard-core bonding and emotional conversations some fans claim that the chemistry between these two is undoubtable.

One fan tweeted, Now why Carrie and Steve kinda looking cute together I wont be mad if they were paired.

Steve and Carrie's scenes were the best part of the new #AndJustLikeThat episode. JUSTICE FOR STEVE UNTIL THE END OF MY LIFE!!! another tweeted.

Okay Id be alright if Carrie and Steve were a thing #andjustlikethat, a third chimed in.

Steve and Carrie wouldve been a cute couple. Miranda didnt deserve him. #andjustlikethat, another fan tweet read.

Carrie and Steve? I ship it? #AndJustLikeThat, the thread continued.

While many devoted fans would love to see Steve and Carrie end up together, it seems a lot more likely that Carrie might end up with her former flame, Aidan, who show producers have already confirmed will be returning for the reboot.

Carrie and Aidan had a complicated on-again-off-again relationship throughout the Sex and the City series, with the pair even getting engaged at one point in season four. However, it seems the two werent mean to be, as Carrie couldnt get over her feelings for Mr. Big and Aidan couldnt get past his trust issues.

Now though, both characters have done a lot of growing up, and it would certainly be interesting to see if sparks can fly yet again! Who would you rather see Carrie end up with though? Are you Team Steve or Team Aidan?

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And Just Like That fans think Carrie & Steve have serious chemistry - SHEmazing

Professor or Assistant/Associate Professor, Food Chemistry job with UNIVERSITY OF HELSINKI | 279233 – Times Higher Education (THE)

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The Faculty of Agriculture and Forestry invites applications for the position of an

ASSISTANT PROFESSOR / ASSOCIATE PROFESSOR / PROFESSOR IN FOOD CHEMISTRY

The University of Helsinki (UH) is an international scientific community of 40,000 students and researchers. It is one of the leading multidisciplinary research universities in Europe and ranks among the top 100 international universities in the world. We are an equal opportunity employer and offer an attractive and diverse workplace in an inspiring environment with a variety of development opportunities and benefits.www.helsinki.fi/en

The Faculty of Agriculture and Forestry is located on the Viikki campus. The mission of the faculty is to promote the sustainable use of renewable natural resources through scientific research and research-based teaching. We focus on agricultural and forest sciences, food and nutrition, microbiology, as well as on economics and management. We cover the full natural resource chain from farm to fork, the entire field of forest sciences from soil chemistry to marketing, as well as the environmental effects of related activities. Graduates from the Faculty of Agriculture and Forestry are versatile experts in biosciences and business, able to meet the needs of both the business sector and society at large.www.helsinki.fi/en/faculty-of-agriculture-and-forestry

The Department of Food and Nutrition is one of the six units of the Faculty of Agriculture and Forestry. The department provides research based education at higher level in Finland and is responsible for BSc and MSc Programmes in Food Sciences and MSc Programme in Human Nutrition and Food-Related Behaviour. The department is also responsible for the teaching of chemistry at the faculty. The connections to food industry are active and good.www.helsinki.fi/en/faculty-of-agriculture-and-forestry/research/food-and...

The Faculty of Agriculture and Forestry invites applications for the position of an

ASSISTANT PROFESSOR / ASSOCIATE PROFESSOR / PROFESSOR IN FOOD CHEMISTRY

from 1.1.2023 onwards or as agreed. The position may be filled as a tenure track assistant professor, tenure track associate professor or full professor depending on the candidates merits and career stage.

The field of the position is Food Chemistry. The research within this field is focusing in the chemical composition of foods and their raw materials as well as in reactions and interactions taking place between different compounds in foods. Experience regarding know-how of methods for chemical analysis is required. The chemical know-how on nutrients and other bioactive compounds in foods have a significant impact on human health and wellbeing. The relevance of food chemical expertise is further emphasized in aiming for sustainable food innovations contributed by new raw materials including agricultural side streams, and developments in processing methods as well as in food packaging materials. The appointee is well connected both nationally and internationally, and is expected to carry out high-level research including establishing a research group and securing of research funding. The Department of Food and Nutrition offers an excellent environment for food scientific research and innovations targeted for improving food quality, safety, healthiness, sustainability as well as contributing to the supply security. Possibilities for collaboration at the Viikki campus are unique with encompassing the whole food chain from field to fork.

The broader area of Food Science is responsible for educating professional experts responding to various societal needs. The tenure track assistant / associate professor or full professor will participate in the teaching in Food Chemistry in the relevant BSc and MSc programmes as well as in the doctoral education (https://www.helsinki.fi/en/admissions-and-education/apply-bachelors-and-...).

REQUIREMENTS

An appointee to the position of assistant professor or associate professor in the tenure track system shall have

When assessing the applicants qualifications, attention shall be paid not only to research work and teaching qualifications, but also to success in the acquisition of external research funding as well as international scholarly work and other international experience.

An appointee to the position of professor shall have

When considering the applicants qualifications, attention shall be given to:

Teaching merits include

To successfully attend to the duties of the position, the appointee must have good English skills. According to the Government Decree on Universities, professors and associate/assistant professors must be proficient in Finnish. They must also have at least satisfactory spoken and written skills in Swedish. Foreign citizens, non-native Finnish citizens or citizens who have not been educated in Finnish or Swedish may be exempted from this requirement without a separate application. If the appointee is not proficient in Finnish or Swedish, she/he is required to acquire an adequate level of proficiency in Finnish within a reasonable period of time. The university will support the appointee in acquiring the necessary Finnish language skills.

WHAT WE OFFER

We offer an interesting opportunity to work in a diverse research environment. At the Faculty of Agriculture and Forestry you will carry out research-based teaching at the highest level in the field in Finland and have the opportunity to take part in internationally valued, first-class research activities. The position is also an opportunity to develop your own professional skills in a multidisciplinary work community of the faculty. Your work will be supported by the research and teaching staff of the department and the faculty as well as the administrative and technical staff at Viikki campus.

The professors salary will be based on levels 810 and the assistant/associate professors on level 7 of the job requirement scheme for teaching and research personnel in the salary system of Finnish universities. In addition, the appointee will be paid a salary component based on personal work performance. The professors gross annual salary varies between 70 000 and 96 000 euros and the assistant/associate professors between 55 000 and 62 000 euros, depending on the appointees qualifications and experience.

Furthermore, the university takes care of your well-being by flexible work arrangements, comprehensive occupational health care and wide-ranging, low-cost UniSport services. Professional development is supported in different ways, i.e. by offering versatile staff training, mentoring etc.

HOW TO APPLY

Applicants are requested to enclose with their applications a SINGLE PDF file that includes the following documents in English:

For more detailed instructions, please seehttps://www.helsinki.fi/en/faculty-agriculture-and-forestry/about-us/wor...

Applications with the above attachments must be submitted in a SINGLE PDF file, which is named:foodchemistry_lastname_firstname. Other attachments are not required.

The Faculty may request shortlisted applicants to submit 10 publications of their choice to be sent to the assessors via the electronic recruitment system after the application deadline. In the case of shortlisted applicants, aptitude evaluation may be used as part of the recruitment process.

Applications must be submitted through the Universitys electronic recruitment system by clicking on the link below. Current employees of the University of Helsinki must submit their applications through SAP Fiori at https://msap.sap.helsinki.fi

The deadline for applications is 14.3.2022

Further information can be obtained from the Head of the Department, Professor Marina Heinonen, marina.heinonen@helsinki.fi, +358 294158224

Further information on the recruitment process may be obtained from HR Specialist Mirkka Juntunen, mirkka.juntunen@helsinki.fi, +358 294157583

The University of Helsinki welcomes applicants from a variety of genders, linguistic
and cultural backgrounds, and minorities.

For more information on the tenure track model, career path and general assessment criteria for different stages at the University of Helsinki, please see https://www.helsinki.fi/en/about-us/careers/academic-careers/tenure-track

More about working at the University of Helsinkihttps://www.helsinki.fi/en/about-us/careers

10 reasons to work in Helsinkihttps://www.helsinki.fi/en/about-us/careers/why-helsinki

Due date

14.03.2022 23:59 EET

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Professor or Assistant/Associate Professor, Food Chemistry job with UNIVERSITY OF HELSINKI | 279233 - Times Higher Education (THE)

WATCH: Maluma & J.Los Chemistry Is Real in Marry Me Behind-the-Scenes Clips – Remezcla

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The passion and chemistry are at an all-time high in the behind-the-scenes footage that singer and songwriter Maluma recently posted for Marry Me, his upcoming romantic dramedy starring him, and fellow musician and actress, Jennifer Lpez.

Maluma wrote on his Instagram post, I still cant believe my first time acting in a movie is alongside [Jennifer Lpez] and Owen Wilson. Dreams are never too big for someone brave and fighting. THANK YOU!!!

In the behind-the-scenes clips, J.Lo and Maluma are seen meeting each other on the movie set dressed to the nines J.Lo in a form-fitting white dress with feathery sleeves, a silver snake armband, and a beaded headpiece, and Maluma in a stylish off-white tuxedo.

The two exchange pleasantries: You look beautiful, Maluma tells J.Lo. She responds with, You too. Youre pretty. Maluma puts his head on her shoulder and smiles.

There is an excitement to these relationships, J.Lo says during the clip. Theres something super exciting and feels new about it.

In Marry Me, J.Lo and Maluma play Kat Valdez and Bastian, a celebrity power couple in the music industry whose relationship ends when Kat finds out that he has cheated on her. Impulsively, she instead decides to marry a divorced high school math teacher (Owen Wilson) who is holding up a Marry Me sign at one of her concerts.

During the clips, audiences get a look at the couple laughing during production, looking into each others eyes, posing for photos, sharing hugs, dancing and, of course, singing a duet together on stage. After one scene on the red carpet, J.Lo refers to Maluma as a rock star and Maluma calls her a beautiful star.

Maluma ends the video by telling his fans besos, while J.Lo adds, Los quiero.

Marry Me debuts at theaters and on Peacock on February 11. The soundtrack for the film will be available on February 4.

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Mets’ chemistry keeps team afloat amid injury adversity: ‘We just have a great vibe, honestly, in the clubhouse’ – Yahoo Sports

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James McCann Marcus Stroman fist bump 6/6

The Mets came back from an 0-2 hole to split this past weekend's four-game series with the Padres, capped by a 6-2 win Sunday at Petco Park in San Diego, and RHP Marcus Stroman sees a common theme as New York stays atop the NL East at 29-23 amid injury adversity.

"We just have a great vibe, honestly, in the clubhouse," said Stroman (5-4, 2.41 ERA), who pitched 6 2/3 innings and yielded San Diego (36-25) to one unearned run on four hits. "It's truly an internal clubhouse and we never get too consumed or care about anything that's happening outside on what's happening in the clubhouse. Everyone allows each other to be unique, to be the individual. Whatever anyone needs to do to put themselves at the highest level, we're very open to that. We don't try and say, 'You can't do this or can't do that.'

"Everyone's one. It's one big family. Everyone wants to see each other excel, each and every time, and that's all we're concerned with. Like I said, this is one of the best teams I've played, as far as camaraderie. It's a blessing to come to the clubhouse every day."

LF Dominic Smith, who gave the Mets a 2-0 lead with a solo home run in the fourth inning, echoed Stroman's sentiments when discussing an animated celebration players used from the dugout on big hits.

"I think all of us, we're trying to make a push," Smith said. "We're a brotherhood and we try to pick up everybody, we support everybody and I think at the end of the day we just try to just support each other and that's why we have so much fun out there."

Three and a half games ahead in the division, the Mets close out a nine-game road trip Tuesday and Wednesday, a two-game set against the Baltimore Orioles (21-38).

"For me, it just shows how brave these guys are," said manager Luis Rojas. "And we have a ton of adversity, right? And then this is our first trip to the West Coast, and all the difference. I mean, every team goes through this. But at the same time that we're going through injuries and all the uncertainties, the guys are able to stay consistent with the game that we've been playing, right, to win games.

"... Pitching and defense has been the formula. We stay in all games and we can have some big innings here and there, but scoring a lot of runs hasn't been our thing, right? So pitching and defense is a thing that I'm the most proud of. Guys are not shying away, regardless of what our lineup is. Pitchers are attacking. The guys are on their toes, making plays. And there are some guys that are coming with the bat. We saw (James) McCann hit another homer today.

"So that's the one thing that I'm proud of, just how brave these guys are and how consistent they stay with the formula that's worked for us to win games. And they trust it. We're just going to keep moving forward with our head up. We have a day off. It's always good to win before a day off. It's a great feeling. I know, for the team, it is. So we have our day off, we'll rest and then we'll see Tuesday. We're hoping that (Jonathan) Villar might be in our starting lineup. That'll be a win, too."

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Mets' chemistry keeps team afloat amid injury adversity: 'We just have a great vibe, honestly, in the clubhouse' - Yahoo Sports

Hannah-Jones tenure case costs UNC Chapel Hill a noted chemistry faculty candidate – Inside Higher Ed

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Whether or not Nikole Hannah-Jones joins the faculty at the University of North Carolina at Chapel Hill may soon be answered: today is the deadline she set for the universitys Board of Trustees to grant her the tenure she was initially offered or face legal action.

Either way, the university may have already lost out on another coveted recruit: Lisa Jones, an associate professor of pharmaceutical sciences whom Chapel Hills chemistry department has long sought to woo away from her current job at the University of Maryland at Baltimore, says shes not interested in working somewhere that spurned Hannah-Jones.

According to Chapel Hills chemistry department, Jones wrote to withdraw her faculty candidacy, calling the recent news that the board had deferred Hannah-Joness tenure, despite faculty and administrative backing, disheartening.

It does not seem in line with a school that says it is interested in diversity, Jones wrote of the boards action. Although I know this decision may not reflect the view of the schools faculty, I will say that I cannot see myself accepting a position at a university where this decision stands. I appreciate all of the effort you have put into trying to recruit me but for me this is hard to overlook.

Chapel Hills chemistry department wrote to the universitys chancellor, Kevin Guskiewicz, about Joness withdrawal in a letter that has since been circulated online, saying the dire repercussions of the Hannah-Jones case are impacting our ability to recruit and attract a diverse and talented faculty person. The department said it workedhard for two years to recruit Jones, a Black chemist who is renowned for her work in structural proteomics by leveraging tools in biochemistry, analytical chemistry and biophysics.

Joness letter of withdrawal is a reflection of what our nations minority scholars will be saying about the University of North Carolina-Chapel Hill as they search for job opportunities or consider if this university is still the right fit.

Hannah-Jones retweeted a copy of the departments letter to Guskiewicz, writing, Ive never met this sister, Dr. Lisa Jones, but the solidarity shown me by Black women in particular during this crucible is something I will never forget.

Jones declined an interview request but shared a statement saying that shed come to wonder if UNC Chapel Hill would be "conducive to the achievement of my academic aspirations, which include promoting diversity, equity and inclusion. While I have never met Ms. Hannah-Jones, as a faculty member of color, I stand in solidarity with her and could not in good conscience accept a position at UNC. This situation is indicative of a broader issue within academia where faculty of color face several obstacles and are less likely to gain tenure."

In closing its letter, the chemistry department urged the board to hold a vote on Hannah-Joness tenure case immediately, or further compromise everything we value and represent.

Chapel Hills Faculty Executive Committee sent a similar request to the board last week, but Mimi Chapman, committee chair and Frank A. Daniels Distinguished Professor for Human Service Policy Information, said Thursday that she hasnt heard anything from the trustees. Meanwhile, Chapman said shes heard from many faculty members united in their outrage about the Hannah-Jones tenure deferral and in concern about their own programs ability to recruit and even retain talented faculty members going forward.

All you can do is infer from their actions, and they do not seem to have the faintest idea about the impact of their actions on a public research university, Chapman said of trustees. We are one of the top five research and public institutions in the country. Just think about the pandemic -- we had people here working on the vaccine, people working on therapeutics before other people were in other places. So for them to imagine that you attract that kind of talent in the midst of this kind of scandal -- what do they think? Do they think people in medicine dont care about what happens in journalism? Thats not how we are as a community.

Chapman continued, You cant have the things that they champion about our university without accepting all of it. It all works together, were part of a whole. Thats what a university means.

Thus far, Chapman said, she wasnt aware of another specific withdrawn faculty candidacy, beyond Joness. But given the long faculty hiring cycle, she said it was possible the Hannah-Jones case could affect recruitment and retention next year, or even longer term. Chapel Hill, where faculty salaries are relatively low compared to private peer institutions, is always at risk of poaching, she added.

The university said it had no updates Thursday evening about the boards intentions for Hannah-Joness tenure dossier. That dossier, which the board declined to vote on earlier this year, reportedly for political reasons, is now back with the board.

Hannah-Jones, a Pulitzer Prize winner and MacArthur Foundation genius grantee, co-led The New York Times Magazines 1619 Project re-examining the role of race and racism in the nations history. It was widely praised among readers, journalists and academics but became a lightning rod among many political conservatives who continue to allege that it promotes false, unpatriotic narratives about what the U.S. is as a nation.

The Assembly reported that the board experienced some high-placed lobbying against Hannah-Joness appointment, in the form of the Hussman School of Journalism and Medias biggest donor, school namesake and Arkansas media mogul Walter Hussman Jr.

I worry about the controversy of tying the UNC journalism school to the 1619 project, Hussman reportedly wrote in a now-ironic December message to Guskiewicz and at least one board member. I find myself more in agreement with Pulitzer prize winning historians like James McPherson and Gordon Wood than I do Nikole Hannah-Jones.

Hussman reportedly wrote in another email to administrators that he didnt like Hannah-Joness contention that Black Americans fought the civil rights battle largely alone, as long before Hannah-Jones won her Pulitzer, courageous white southerners risking their lives standing up for the rights of blacks were winning Pulitzer prizes, too.

Hussman has since said that he did not think he was pressuring Chapel Hill to act a certain way regarding Hannah-Jones, who was ultimately offered a five-year contract without tenure as the Knight Chair in Race and Investigative Journalism.

But thats apparently how it felt, at least to Susan King, dean of the journalism school. She told The Assembly that I felt worried enough about Walters repeated questions challenging our hiring of Nikole Hannah-Jones as Knight Chair and his subsequent call to at least one other donor that I asked for help from others in the administration.

Last week, Hannah-Jones and her legal team gave the trustees until today to vote on her case or face litigation. I am obligated to fight back against a wave of anti-democratic suppression that seeks to prohibit the free exchange of ideas, silence Black voices and chill free speech, she said at the time.

If Hannah-Jones does get tenured and join Chapel Hill, shed be just one of 32 tenured Black women professors out of 1,384 tenured professors total, according to federal data from 2019, the most recent year for which these figures are available.

Julian Vasquez Heilig, dean of the University of Kentuckys College of Education, whose ongoing research shows there was little to no change in faculty diversity from 2013 to 2017, especially at large research institutions and despite many initiatives to this end, said he wasnt surprised Jones had cold feet about Chapel Hill now.

Theres a real chilling effect because this community of scholars is small, especially within disciplines, he said. Even when questionable treatment of a scholar of color doesnt make national headlines, he said, news still travels through the graduate and fellowship cohorts
and various affinity groups that function as what Heilig called formal and informal information networks.

At Chapel Hill, he said, they were will willing to give [Hannah-Jones] a five-year contract but they werent willing to let her do that work in a secure, independent way, with the academic freedom that tenure ensures. This is a long-standing problem that higher education has for faculty of color and women, and we struggle with racial, ethnic and gender diversity. Just look at the numbers.

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Hannah-Jones tenure case costs UNC Chapel Hill a noted chemistry faculty candidate - Inside Higher Ed

Nick Saban is ‘excited’ about the chemistry this Alabama team has the potential of having – Touchdown Alabama Magazine

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Nick Saban could not hide his excitement when it came to discussing certain players during spring practice.

After securing his second undefeated national title at Alabama, he graduated marquee playmakers to the National Football League.

Some are concerned about how the Crimson Tide will look offensively; however, others are prepared to see a fearsome defense take the field in the fall. When he was not talking about COVID-19 vaccinations, name-image-and-likeness, or the explosion of graduate transfers, Saban spoke on the potential chemistry of this years Alabama team. He had a first-year starting quarterback in Mac Jones win a national championship, but now the mantle falls on sophomore Bryce Young for a repeat.

Well, its always a working progress but I do think the summer program is where the leadership on the team has the best chance to flourish, Saban said at the Old Overton Golf course. The coaches are not always around, so the players have more input. Weve had our annual leadership on the lake, and I think the players are excited about the opportunities and challenges this season will bring.

Offensively, names such as Brian Robinson, Evan Neal, Chris Owens, John Metchie, Slade Bolden, and Jahleel Billingsley have to dictate the temperature in the room. Alabama carried a young offense in 2011 and 2015; nevertheless, both groups won a national championship.

It will be intriguing to see how this team stacks up, but it knows the mentality it must have to win consistently.

The Tide is going after its second repeat since the 2011 and 2012 seasons.

*Get the BEST Alabama football insider information, message board access, and recruiting coverage today!SIGN UP HEREto unlock our subscriber-onlycontent!*

Stephen M. Smith is the managing editor and seniorwriter forTouchdown Alabama Magazine. Youcan like him onFacebookor follow him on Twitter, via@CoachingMSmith.

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Titans QB Tannehill taking advantage of OTAs, building chemistry with new players – WKRN News 2

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Nashville, Tenn. (WKRN)- Organized team practice activities, or OTAs, are useful for many reasons, especially when it comes to getting familiar with new faces on the roster.

The Tennessee Titans have plenty of new additions this year, specifically on offense. And while OTAs arent mandatory, quarterback Ryan Tannehill is on the practice field, getting familiar with his new targets.

The more that we can cover now, the better were going to be. There is a lot we can take in and learn during this time of the year, said Tannehill. We dont have a game were preparing for so we are trying new things offensively. The quarterbacks are able to try new things and those young guys, rookies are able to take in a lot of information.

Whether it be Dez Fitzpatrick or Racey McMath, Tannehill said the rookies have made a good first impression.

Tannehill added, We have a bunch of young, talented guys. They are tall and athletic and can make plays on the football, so were excited about what they bring to us physically, and its good to see them coming out everyday and competing.

Josh Reynolds is also a new face in the wide receivers room, and right now it looks like he will be playing opposite of AJ Brown on Sundays. Tannehill took some extra time working with him this week, and will put a little extra emphasis on building that chemistry.

As I learn the way he moves and his range and speed, those little moments, when we get those one-on-one times together are going to be huge as we head into training camp. If we can sneak some reps in here this Spring, it will help us down the road, said Tannehill.

And while Tannehill wasnt able to get in any extra work with some of the veteran players this past Spring, he has been keeping close tabs on tight end Anthony Firkser, and is optimistic about what hell be able to contribute this upcoming season.

He just needs to stay on track with what he is doing, hes been working extremely hard. Before I got here I was watching tape on him, and hes been working extremely hard. Now he needs to continue that and keep getting better, said Tannehill.

OTAs will continue throughout next week, with Titans mini-camp happening June 15-17 at St. Thomas Sports Park.

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Titans QB Tannehill taking advantage of OTAs, building chemistry with new players - WKRN News 2

Skanska to build $36m chemistry institute for the University of Miami – News – GCR – GCR

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Continuing its record on higher education buildings, Skanska USA has been picked to lead construction of the planned Frost Institute of Chemistry and Molecular Science at the University of Miami (UM) at its main campus in Coral Gables, Florida.

The approximately 90,000 sq ft project includes imaging and science research laboratories, administrative and research offices, a lecture hall, a multipurpose gathering space, and associated building support spaces.

It will bring together scientists from several molecular-based disciplines to do collaborative research work, using approaches relying on molecular design, discovery and development.

Designed by Harvard Jolly Architecture, the project is expected to break ground by the end of the year and is slated for completion in summer 2022.

The facility will seek LEED Silver Certification at a minimum, joining other Skanska built projects including the Mercedes-Benz U.S Headquarters and Town of Andover, Bancroft Elementary School.

It will be Skanskas second project for UM, having built the Patricia Louise Frost Music Studios, which was selected as Project of the Year for the Urban Land Institutes Vision Awards, in 2015.

Announcing the Frost Institute award, Skanska said spending on education building projects is projected to reach close to $108bn by next year, citing Statista.

Skanska is currently working on the University of South Floridas (USF) Research Park Mixed Use Lab & Office project in Tampa and recently delivered the USF Healths Morsani College of Medicine and Heart Institute in downtown Tampa.

Michael C. Brown, executive vice president and general manager of Skanskas Florida building operations, said: As a company, we continue to specialise and focus on developing research and academic buildings for universities throughout Florida that will have a positive impact in their local communities and beyond through their work and studies.

Image: The 90,000 sq ft Frost Institute will bring together scientists from several molecular-based disciplines to do collaborative research (Render courtesy of Skanska USA)

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Chemical reaction sends plume of orange smoke into air on east side, leads to shelter in place advisory – Fox 59

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INDIANAPOLIS Local businesses were evacuated, and neighbors were advised to stay inside, after a chemical reaction sent a plume of orange vapor into the air on the east side.

The Indianapolis Fire Department and Marion County Public Health Department were called to 2728 N. Emerson Ave. Thursday morning.

IFD said the orange cloud, which was visible along I-70, resulted from a reaction between nitric acid and moisture inside a container. The reaction pushed smoke into the area, which quickly began to dissipate.

IFD urged neighbors to shelter in place and close their doors and windows. Nearly 30 people were evacuated from a pair of nearby businesses as a precaution, IFD said.

The vapor can be irritating to the eyes and lungs, IFD said, adding that hazardous material crews were responding to the scene.

The Marion County Public Health Department said it would assist with monitoring air quality.

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Chemical reaction sends plume of orange smoke into air on east side, leads to shelter in place advisory - Fox 59

Brooklyn Nets get an A+ on their chemistry test, cruise to easy NBA playoff win over Celtics – Yahoo Sports

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Remember the storyline that the Brooklyn Nets might struggle in the postseason as the chemistry among their All-Star trio develops? Well, never mind.

The Nets defeated the short-handed Boston Celtics, 141-126, with Kevin Durant (42), Kyrie Irving (39) and James Harden (23) combining for 104 points. And Harden added a career playoff-high 18 assists as the Celtics took a 3-1 series lead over the Celtics.

With Durant, Irving and Harden playing just eight games together in the regular season, it might seem that the Nets would need some time to figure out how to best complement each other even as they downplayed such talk.

Irving rebounded from a poor-shooting Game 3 loss by hitting 6 of his 12 3-pointers. After the game, a fan threw a water bottle at him as he left the court.

Mental toughness? One of the best Ive ever seen. For him, all the emotions or whatever is going through his mind, which Im sure a million things go through his mind, Harden said of Irving. He goes out there, blocks everything out and just (is) himself and from a guy that probably would say he didnt play his best game in Game 3, came in and had a killer instinct, killer mentality, and had a will to win Game 4. It showed. He was aggressive, and when Kais aggressive like that, nobody can guard him. That gives our team energy as well. Big-time effort from him, big-time effort from our team.

It helps that they are playing a short-handed Celtics team missing Jaylen Brown (out for the playoffs, wrist surgery) and Kemba Walker (out for Game 4 with left knee bone bruise).

Durant is averaging 34.7 points, Harden is averaging 26.2 and Irving is at 24.7.

The 104 points scored by Durant, Irving and Harden tied an NBA playoff record for three teammates set by Boston's John Havlicek, Jo Jo White and Dave Cowens in 1973 and matched in 1986 by Dominique Wilkins, Randy Whitman and Spud Webb.

State of the series: Nets lead 3-1. Game 5 is Tuesday in Brooklyn (7:30 p.m. ET, TNT)

Story continues

James Harden had 23 points and 18 assists in the Nets' 141-126 win over the Celtics on Sunday.

The Clippers claimed there was no reason to panic after they were swept in the first two games of this playoff series at home. It appears they were right. The Clippers are showing the kind of resilience expected of a title contender by overpowering the Mavericks from the start to even up their series. Kawhi Leonard led the way with 29 points on an efficient 11 of 15 shooting. And suddenly, the Clippers may have revived their title-contender status. At the very least, they regained home-court advantage. Were where we were supposed to be, said Nicolas Batum. We're supposed to be at 2-2, technically. So we're going to go home and have to take care of home court. Mavericks star Luka Doncic, who had 19 points on 9 of 24 shooting, was certainly in pain, coach Rick Carlisle said, after he played through a strained neck for a second consecutive game.

State of the series: Series tied 2-2. Game 5 is Wednesday in Los Angeles (10 p.m. ET, TNT)

Its easy to think of the Hawks as a solo act. Trae Young is clearly their leader, but their supporting cast isnt bad, either. John Collins contributed 22 points and Danilo Gallinari added 20 to support Youngs 27 points to help the Hawks take a 3-1 series lead. The Hawks have a chance to advance out of the first round of the postseason for the first time since 2016. We have so many guys who are skilled with the basketball, Collins said. We have great chemistry with each other. I think the sky's the limit with this team when we do the right things.

State of the series: Hawks lead 3-1. Game 5 is Wednesday in New York (Time TBD)

The Phoenix Suns got even Sunday. With stifling defense and balanced offense, coupled with Anthony Davis missing the second half with a groin injury and Chris Paul playing his best ball since injuring his right shoulder in Game 1. The playoffs bring you to your limits in a lot of ways and that's how you grow, Suns coach Monty Williams said. You're watching our young team grow on the fly. With Davis out and Paul looking more like himself in posting a team-high 18 points, nine assists and zero turnovers in 32 minutes, Phoenix returns home with huge momentum for Tuesday's Game 5 at Phoenix Suns Arena.

--- Duane Rankin

State of the series: Series tied 2-2. Game 5 is Tuesday in Phoenix (10 p.m. ET TNT)

NBA PLAYOFF SCHEDULE: First-round matchups, results, game times and TV info

Joel Embiid has been the dominant force and is easily having the best postseason of his career. That is why the Sixers, the No. 1 seed in the Eastern Conference, have a chance to sweep their first playoff series since 1991 when they beat the Milwaukee Bucks 3-0. Embiid had a career playoff-high 36 points on 18 shots in Game 3. I cant imagine anybody playing better than him, Wizards coach Scott Brooks. As a result, the Sixers definitely have a sweep on their mind. We want to get the sweep so we can get some rest, 76ers guard Ben Simmons said. But this is a tough team. You never know what you are going to get every night, especially with [Bradley] Beal and [Russell] Westbrook. So weve got to come prepared on Monday.

State of the series: Sixers lead 3-0. Game 4 is Monday in Washington (7 p.m. ET, TNT)

The last time the Grizzlies were in the postseason, Mike Conley was one of the main reasons they got there. In their first trip back since 2017, Conley might be one of the main reasons for their early exit. The former face of the Grit and Grind Grizzlies that made seven straight trips to the postseason, Conley is having the kind of success in Utah that he had in Memphis. And that is good news for the No. 1 Jazz. He has averaged 23 points against the Grizzlies, helping the Jazz to a 2-1 series lead. Mike was terrific on both ends of the floor. He was Mike Conley, Donovan Mitchell said after Game 3. And he always has been for us all year, and he's taken it to an even another level. And I feel like when you have a guy like that who can handle the ball, who can control the game, as well, it makes my life and my job easier. So when I get certain shots, it's because he sees things, he's communicating that with me or he's putting me in positions to go ahead and score and make plays too. A lot of that too is Mike Conley being here. He's big time.

State of the series: Jazz lead 2-1. Game 4 is Monday in Memphis (9:30 p.m. ET, TNT)

If you study a box score of a Trail Blazers game and discover that Damian Lillard shoots 1 of 10 from the field, there wouldnt be much expectation of a successful outcome for Portland. But Lillard had just 10 points in Game 3, and the Blazers defeated the Nuggets 115-95. Norman Powell, who won an NBA championship with the Toronto Raptors in 2019, picked up the slack. Powell led the Blazers with 29 points to help the Blazers even the series. If he continues to play well and Lillard rebounds, the Blazers could make make trouble for the Nuggets. I love these types of games, these kinds of moments. It's the moment where nothing else matters, Powell said. You get caught up in the course of the season with stats sometimes, this-that-and-the-other, road trips, but when you get into the playoffs, the only thing that matters is winning.

State of the series: Series tied 2-2. Game 5 is Tuesday in Denver (9 p.m. ET, NBATV)

This article originally appeared on USA TODAY: Brooklyn Nets' Big 3 had record-scoring night in cruising past Celtics

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Unraveling the logic behind organic chemistry – University of Georgia

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Eric Ferreira guides students through some pressure-packed courses

Eric Ferreiras own early fascination with solving puzzles helps him inspire students to piece together the logic behind organic chemistry.

I was always interested in logic puzzles and things of that nature that as a kid, said Ferreira, an associate professor in the Franklin College of Arts and Sciences chemistry department. As a sophomore in college, my first semester organic chemistry professor really illustrated the logic behind it, and it made perfect sense to me.

As Ferreiras undergraduate research position brought him into the lab, his career trajectory took shape around his knack for spatial reasoning as a route to problem-solving.

Eric Ferreira (Andrew Davis Tucker/UGA)

Organic chemistry relies heavily on spatial reasoning, logic, and some have even compared it to learning a foreign language, he said, noting that the cumulative nature and nomenclature of the science really does suggest an analogy to foreign language fluency.

Ferreira has frequently taught graduate and advanced level undergraduate courses, and in spring 2021, he is teaching the honors and majors section of second semester organic chemistry.

The often pressure-packed sequence of courses, with implications for professional schools and entrance exams, can occupy an outsized role in students perception and performance. Here he sees the foundational aspect of the science firsthand. Ferreira says the daunting reputation of organic chemistry at UGA is not at all unusual, but its also a mark of how vitally the subject relates to so many fields and disciplines.

It has a tough reputation, but if they can have an open mind, theres some really cool stuff students learn about how chemistry and organic chemistry touch everything and why its important to learn to go on to a career in medicine, to be able understand its broad relevancy and connections, he said.

Those underlying logical principles also play a leading role in solving problems in Ferreiras research lab, where his team designs methods for making new chemical bonds to construct molecules of biological interest, such as pharmaceuticals. We really try to think about, on the fundamental level, how to make those molecules step by step. The nature of those steps, how we design new transformations, might enable us to make these molecules more efficiently, more selectively, and with higher yields.

His lab has already synthesized a few natural products, existing compounds from marine or plant sources with interesting molecular structures. These present possibilities for understanding how those types of molecules might be able to engage enzymes in the body and induce a desired biological response.

The rich diversity that you can get from plant sources in terms of molecular structure is a lot more than what you can just easily synthesize from scratch, he said. Recognizing those architectures, understanding how they can induce a physiological response, thinking about how they are synthesized biologically, and how we might be able to synthesize them in the lab, help us to best use the tools that we have or inspire us to invent new ones.

Another focus of their work is in catalytic alkyne activations, designing transformations that use the notion that a metal will associate with the alkyne, initiate reactivity, and ultimately react with other functionalities in the molecule. The lab has developed new ways to make carbon-carbon bonds that build up complex architectures in molecules very efficiently, transformations they can study as key steps toward natural products synthesis.

We use the principles of arrow-pushing mechanisms, a simple representation of the flow of electrons, which is the foundation of carbon-carbon bond formation. We teach arrow-pushing in chapter five in organic chemistry, and its threaded through the entire rest of the organic chemistry sequence, he said, connecting his work in the lab back to the classroom.

In our own research, it really is our ability to understand electron flow, and how we can exploit that in new bond constructions, that enables building these molecules that could have promising bioactivities, he added.

Ferreiras aptitude for puzzles is also at work on the Building Steering Committee for the ISTEM Research Building, which will house faculty researchers and students from chemistry and engineering when it opens in fall 2021.

Theres has been a lot of thought for how we want this building to be shaped and organized, and one of the really nice things about it is its going to blend chemistry and engineering together, to be more dynamic for people to talk to each other and hopefully spur new collaborations, he said.

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Authorities working to clean up chemical spill that leaked into the Ohio River – Eyewitness News (WEHT/WTVW)

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Posted: Feb 5, 2021 / 03:29 PM CST / Updated: Feb 5, 2021 / 06:21 PM CST

OWENSBORO, Ky (WEHT) The Kentucky Energy and Environment Cabinet is working to determine the cause of a chemical leak that spilled into the Ohio River.

The leak was discovered late Wednesday at Dart Polymers in Owensboro. Dart processes styrene monomer into polystyrene used to manufacture food & beverage packaging.

The company says about 900 gallons of styrene monomer escaped from the outfall of a collection basin. Approximately 300 gallons left the property and entered the environment, including the Ohio River.

Work to vacuum the chemical from the collection basin continues, and absorbent materials and barriers have been used to limit its spread. KEEC says downstream water systems have been notified and are proactively treating the water.

In a statement, Dart officials said:

Dart followed its rigorous emergency response plan to contain the release and notified appropriate federal and state agencies. Officials have visited the facility to review Darts cleanup and remediation efforts per agency protocols. As a result of the remediation efforts undertaken, Dart believes river water quality and community water supply was not affected. The investigation to determine the cause of the release is ongoing.

(This story was originally published on February 5, 2021)

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Authorities working to clean up chemical spill that leaked into the Ohio River - Eyewitness News (WEHT/WTVW)

A New Chemistry: ExoMars Orbiter Discovers New Gas and Traces Water Loss on Mars – SciTechDaily

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ExoMars observing water in the Martian atmosphere. Credit: ESA

Sea salt embedded in the dusty surface of Mars and lofted into the planets atmosphere has led to the discovery of hydrogen chloride the first time the ESA-Roscosmos ExoMars Trace Gas Orbiter has detected a new gas. The spacecraft is also providing new information about how Mars is losing its water.

A major quest in Mars exploration is hunting for atmospheric gases linked to biological or geological activity, as well as understanding the past and present water inventory of the planet, to determine if Mars could ever have been habitable and if any water reservoirs could be accessible for future human exploration. Two new results from the ExoMars team published today in Science Advances unveil an entirely new class of chemistry and provide further insights into seasonal changes and surface-atmosphere interactions as driving forces behind the new observations.

Weve discovered hydrogen chloride for the first time on Mars. This is the first detection of a halogen gas in the atmosphere of Mars, and represents a new chemical cycle to understand, says Kevin Olsen from the University of Oxford, UK, one of the lead scientists of the discovery.

Hydrogen chloride gas, or HCl, comprises a hydrogen and chlorine atom. Mars scientists were always on the look-out for chlorine- or sulfur-based gases because they are possible indicators of volcanic activity. But the nature of the hydrogen chloride observations the fact that it was detected in very distant locations at the same time, and the lack of other gases that would be expected from volcanic activity points to a different source. That is, the discovery suggests an entirely new surface-atmosphere interaction driven by the dust seasons on Mars that had not previously been explored.

In a process very similar to that seen on Earth, salts in the form of sodium chloride remnants of evaporated oceans and embedded in the dusty surface of Mars are lifted into the atmosphere by winds. Sunlight warms the atmosphere causing dust, together with water vapor released from ice caps, to rise. The salty dust reacts with atmospheric water to release chlorine, which itself then reacts with molecules containing hydrogen to create hydrogen chloride. Further reactions could see the chlorine or hydrochloric acid-rich dust return to the surface, perhaps as perchlorates, a class of salt made of oxygen and chlorine.

You need water vapor to free chlorine and you need the by-products of water hydrogen to form hydrogen chloride. Water is critical in this chemistry, says Kevin. We also observe a correlation to dust: we see more hydrogen chloride when dust activity ramps up, a process linked to the seasonal heating of the southern hemisphere.

Data plot showing measurements of hydrogen chloride in the atmosphere of Mars, as collected by the Atmospheric Chemistry Suite (ACS) onboard the ESA-Roscosmos ExoMars Trace Gas orbiter. The detections were also confirmed by the complementary instrument, Nadir and Occultation for MArs Discovery (NOMAD). The global dust storm of 2018 is indicated by the brown/orange gradient. The plot shows the locations of the measurements over time (solar longitude) and planetary latitude. Credit: Korablev et al (2021)

The team first spotted the gas during the global dust storm in 2018, observing it appear simultaneously in both northern and southern hemispheres, and witnessed its surprisingly quick disappearance again at the end of the seasonal dusty period. They are already looking into the data collected during the following dust season and see the HCl rising again.

It is incredibly rewarding to see our sensitive instruments detecting a never-before-seen gas in the atmosphere of Mars, says Oleg Korablev, principal investigator of the Atmospheric Chemistry Suite instrument that made the discovery. Our analysis links the generation and decline of the hydrogen chloride gas to the surface of Mars.

Extensive laboratory testing and new global atmospheric simulations will be needed to better understand the chlorine-based surface-atmosphere interaction, together with continued observations at Mars to confirm that the rise and fall of HCl is driven by the southern hemisphere summer.

The discovery of the first new trace gas in the atmosphere of Mars is a major milestone for the Trace Gas Orbiter mission, says Hkan Svedhem, ESAs ExoMars Trace Gas Orbiter project scientist. This is the first new class of gas discovered since the claimed observation of methane by ESAs Mars Express in 2004, which motivated the search for other organic molecules and ultimately culminated in the development of the Trace Gas Orbiter mission, for which detecting new gases is a primary goal.

As well as new gases, the Trace Gas Orbiter is refining our understanding of how Mars lost its water a process that is also linked to seasonal changes.

Liquid water is once thought to have flowed across the surface of Mars as evidenced in the numerous examples of ancient dried out valleys and river channels. Today, it is mostly locked up in the ice caps and buried underground. Mars is still leaking water today, in the form of hydrogen and oxygen escaping from the atmosphere.

Understanding the interplay of potential water-bearing reservoirs and their seasonal and long-term behavior is key to understanding the evolution of the climate of Mars. This can be done through the study of water vapour and semi-heavy water (where one hydrogen atom is replaced by a deuterium atom,a form of hydrogen with an additional neutron).

The deuterium to hydrogen ratio, D/H, is our chronometer a powerful metric that tells us about the history of water on Mars, and how water loss evolved over time. Thanks to the ExoMars Trace Gas Orbiter, we can now better understand and calibrate this chronometer and test for potential new reservoirs of water on Mars, says Geronimo Villanueva of NASAs Goddard Space Flight Center and lead author of the new result.

With the Trace Gas Orbiter we can watch the path of the water isotopologues as they rise up into the atmosphere with a level of detail not possible before. Previous measurements only provided the average over the depth of the whole atmosphere. It is like we only had a 2D view before, now we can explore the atmosphere in 3D, says Ann Carine Vandaele, principal investigator of the Nadir and Occultation for MArs Discovery (NOMAD) instrument that was used for this investigation.

The ESA-Roscosmos ExoMars Trace Gas Orbiter studies water vapour and its components as it rises through the atmosphere and out into space. By looking specifically at the ratio of hydrogen to its heavier counterpart deuterium, the evolution of water loss over time can be traced. Credit: ESA

The new measurements reveal dramatic variability in D/H with altitude and season as the water rises from its original location.Interestingly, the data show that once water is fully vapourised, it mostly displays a common large enrichment in semi-heavy water, and a D/H ratio six times greater than Earths across all reservoirs on Mars, confirming that large amounts of water have been lost over time, says Giuliano Liuzzi of American University and NASAs Goddard Space Flight Center and one of the lead scientists of the investigation.

Seasonal variability of water (left) and D/H (right) for the northern (top) and southern (bottom) hemispheres, as determined by the Nadir and Occultation for MArs Discovery (NOMAD) instrument onboard the ESA-Roscosmos ExoMars Trace Gas Orbiter.Water is observed to reach high altitudes of greater than 80 km during regional and global dust storms, and at the onset of southern summer (labeled aspirator from the latin word to aspire, or rise/climb up). Colder temperatures at the poles and in the middle atmosphere lead to fractionation of water and an apparent decrease of the D/H. Yet, when water is fully vapourised, it displays a strong enrichment of six times that of Earths oceans, confirming that large amounts of water have been lost to spa
ce over time.Credit: Villanueva et al (2021)

ExoMars data collected between April 2018 and April 2019 also showed three instances that accelerated water loss from the atmosphere: the global dust storm of 2018, a short but intense regional storm in January 2019, and water release from the south polar ice cap during summer months linked to seasonal change. Of particular note is a plume of rising water vapor during southern summer that would potentially inject water into the upper atmosphere on a seasonal and yearly basis.

The graphic shows a simple representation (not to scale) of the three observing modes that will be used by the ExoMars Trace Gas Orbiter. In nadir mode (left) the spacecraft looks directly at the sunlight reflected from the surface and atmosphere of Mars. In limb mode (centre) it looks across the martian horizon at emission from the atmosphere. In solar occultation mode (right), the instruments point through the atmosphere toward the Sun and observe how different atmospheric ingredients absorb the Suns light. Credit: ESA/ATG medialab

Future coordinated observations with other spacecraft including NASAs MAVEN, which focuses on the upper atmosphere, will provide complementary insights to the evolution of water over the martian year.

The changing seasons on Mars, and in particular the relatively hot summer in the southern hemisphere seems to be the driving force behind our new observations such as the enhanced atmospheric water loss and the dust activity linked to the detection of hydrogen chloride, that we see in the two latest studies, adds Hkan. Trace Gas Orbiter observations are enabling us to explore the martian atmosphere like never before.

References:

Transient HCl in the atmosphere of Mars by Oleg Korablev, Kevin S. Olsen, Alexander Trokhimovskiy, Franck Lefvre, Franck Montmessin, Anna A. Fedorova, Michael J. Toplis, Juan Alday, Denis A. Belyaev, Andrey Patrakeev, Nikolay I. Ignatiev, Alexey V. Shakun, Alexey V. Grigoriev, Lucio Baggio, Irbah Abdenour, Gaetan Lacombe, Yury S. Ivanov, Shohei Aoki, Ian R. Thomas, Frank Daerden, Bojan Ristic, Justin T. Erwin, Manish Patel, Giancarlo Bellucci, Jose-Juan Lopez-Moreno and Ann C. Vandaele, 10 February 2021, Science Advances.DOI: 10.1126/sciadv.abe4386

Water heavily fractionated as it ascends on Mars as revealed by ExoMars/NOMAD by Geronimo L. Villanueva, Giuliano Liuzzi, Matteo M. J. Crismani, Shohei Aoki, Ann Carine Vandaele, Frank Daerden, Michael D. Smith, Michael J. Mumma, Elise W. Knutsen, Lori Neary, Sebastien Viscardy, Ian R. Thomas, Miguel Angel Lopez-Valverde, Bojan Ristic, Manish R. Patel, James A. Holmes, Giancarlo Bellucci, Jose Juan Lopez-Moreno and NOMAD team, 10 February 2021, Science Advances.DOI: 10.1126/sciadv.abc8843

The papers are based on data collected by the ACS and NOMAD instruments onboard the ESA-Roscosmos ExoMars Trace Gas Orbiter.

A forthcoming paper Seasonal reappearance of HCl in the atmosphere of Mars during the Mars year 35 dusty season by K. Olsen et al has been accepted for publication in Astronomy & Astrophysics.

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A New Chemistry: ExoMars Orbiter Discovers New Gas and Traces Water Loss on Mars - SciTechDaily

Department of Chemistry in the College of Arts and …

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Immerse yourself in the composition, structure, properties and reactions of matter, especially of atomic, elemental and molecular systems. Experience a challenging but nurturing environment and take courses in analytical, biological, inorganic, organic and physical chemistry.

Undergraduate and graduate students perform original research in a number of different areas of chemistry, from theoretical and experimental physical chemistry to organic synthesis, nanomaterials and biochemistry.

The Department of Chemistry is located in the Center for Science and Technology (CST) on the eastern edge of campus.

The department is equipped with state-of-the-art research and teaching facilities and an outstanding technical support staff. Available instrumentation includes the following, to name a few:

Other support services include the Chemistry Stores, an on-campus source for commonly used laboratory supplies and chemicals, and electronics and glass blowing shops, where highly specific research equipment is designed and fabricated. The Science and Technology Library offers an outstanding collection of scientific literature and electronic resources.

There are many career possibilities for a chemistry major. Chemical, drug and oil companies are certainly options. Here are some others:

Learn more about all your options by speaking with your advisor.

A team of A&S chemists are working to develop a superconductor that could store vast amounts of energy and make the electrical power grid much more efficient.

Chemist Davoud Mozhdehi is working on an autonomous synthetic material that could create what he calls smart plastics.

Researchers are investigating a nanoparticle that could 'disguise' itself for entry into the brain.

REU grant draws students from around the country for summer research.

See more here:
Department of Chemistry in the College of Arts and ...

North Penn off to fast start after building chemistry in offseason – papreplive.com

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Last season, the North Penn boys basketball team needed a strong finish to the regular season to earn a spot in the District 1-6A playoffs.

The Knights went 5-3 over their final eight games to finish 9-13 and grab the 24th and final postseason spot. They upset CB West in the first round and, after losing to Pennridge, picked up wins over Council Rock South and CB East to earn a spot in the state tournament.

North Penn is starting faster this year, getting out to a 4-2 start with a chance to move into first place in the Suburban One League Colonial Division at home against CB East Tuesday night.

The Knights credit their offseason work for their early-season success. The players got into three groups of five led by Billy Coley, Josh Jones and Joe Larkins that would meet during the shutdown to work out.

We did whatever we could shoot around, work out any way we could and that was a big piece, Jones said, because we spent about a month with each other when some other teams werent able to really meet. I think that kickstarted it for us.

We would go to parks, wed run hills, all kinds of stuff like that for a solid month. The groups were competing, we had to send in videos to get points with the coaches. The winners got gift cards of their choice, my group won, so we all got Chipotle gift cards.

I like to believe we put in more work than any other team during preseason even when we couldnt get in the gym, Coley said. We worked on building chemistry early, I told the guys in my group we have to have good chemistry if we want to win basketball games.

That chemistry has the Knights on a three-game winning streak heading into Tuesday nights 7 p.m. tip against the Patriots.

Freshmen Phenoms

Despite area basketball teams playing this season with limited offseason work, a couple freshmen are quickly making an impact on the court Plymouth Whitemarshs Jaden Colzie and Upper Dublins Amy Ngo.

Colzie has played a key role in the Colonials 5-0 start to the 2021 campaign. In their two closest wins of the year both coming last week the point guard scored 11 points in a six-point win over Upper Dublin and 16 points in a 12-point win over Abington.

Against the Cardinals, Colzie scored seven of his points in the second quarter to help extend a 17-15 lead to 28-19 at halftime. He hit three three-pointers to highlight his team-high 16 points against the Ghosts.

Ngo was stealing the show on Upper Dublins Senior Night against Wissahickon before exiting the game early in the fourth. She scored 16 points which led the team before she sat with the game in hand and showed she could score at all levels Friday night. She hit a pair of three-pointers during a 10-point second quarter and her defense helped force the Trojans into 20 turnovers. She also had 13 points in a win over Hatboro-Horsham earlier in the season.

Cant Stop Stover

Upper Dublin center Drew Stover is scoring at will this season. Through six games, the 6-foot-7 senior has scored 26, 29, 31, 27, 28 and 30 points. His 28.5 points per game average has the Cardinals at 5-1 and in second place in the SOL Liberty Division.

Hes a force, Upper Dublin coach Chris Monahan said after Stover posted 27 points and 13 rebounds against PW last week. Hes got a soft touch around the rim, can finish with both hands around the rim. Hes doing a better job this year establishing position. Hes doing a good job offensive rebounding and getting put-backs. Hes a problem for other teams.

Its not an easy job, PW forward Luke DiCianno said of guarding Stover. The gameplan really was to try and stop him from getting into the post. Hes dominant in the post.

The Cardinals, who are currently No. 7 in the District 1-6A rankings, face Hatboro-Horsham and Quakertown this week.

PCL Ready To Go

The Philadelphia Catholic League basketball season starts this Friday and area teams are ready to get back on the floor.

On the boys side, Archbishop Carroll hosts Archbishop Ryan at 6 p.m. and La Salle hosts Neumann-Goretti at 7 p.m.

For the girls, Carroll travels to Archbishop Wood for a 7 p.m. matchup.

MediaNews Group reporter Andrew Robinson contributed to this article.

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North Penn off to fast start after building chemistry in offseason - papreplive.com

Specialty chemical business looks to invest $4 million in Alexandria – The Advocate

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Avant Organics LLC, a new specialty chemicals company created by Crest Industries, expects to invest $4 million in Alexandria for a new manufacturing business.

Avant Organics plans to sign a lease at the Central Louisiana Regional Port and hire 40 new workers with average annual salary of $75,000 plus benefits.

Pineville-based Crest Industries already has more than 800 workers in the state for customers in electrical infrastructure, distribution, industrial services and natural resources.

Avant Organics expects to use scientific research to enhance flavor and fragrances in food and beverage products but also pharmaceuticals and other industries. The company expects to begin production by the third quarter.

The Louisiana Economic Development department negotiated with Crest Industries in early 2021 for an economic incentive package, which includes workforce training through FastStart along with a $500,000 performance-based grant to offset infrastructure costs. The company is eligible for the Industrial Tax Exemption Program, a tax abatement up to 80% for 10 years pending local municipal approval and the Quality Jobs program,which is a cash rebate to companies up to 6% for no more than 10 years in addition to state sales and use tax rebate on capital expenditures.

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Specialty chemical business looks to invest $4 million in Alexandria - The Advocate