Professor of chemistry Marga Lensen | Tomorrow Today – Brilliant Minds – Video

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Professor of chemistry Marga Lensen | Tomorrow Today - Brilliant Minds
Marga Lensen from the Netherlands is a junior professor of chemistry at the Technical University of Berlin. Her specialty is developing nanopatterned biomaterials. They can be used in biomedical applications - for example, in tissue engineering and to improve the surfaces of implants. Read more: http://www.dw.de

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Professor of chemistry Marga Lensen | Tomorrow Today - Brilliant Minds - Video

Five "sweet" facts about the chemistry of chocolate – Bytesize Science – Video

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Five "sweet" facts about the chemistry of chocolate - Bytesize Science
Valentine #39;s Day is right around the corner. Whether you #39;re spending Valentine #39;s with a special someone or you #39;re stuck celebrating "Singles Awareness Day," we put together a list of five fascinating chemical facts about why chocolate, in moderation, may be good for you. The video explains how a bar of chocolate contains hundreds of compounds, many with beneficial properties. Among the video #39;s "sweet" facts: bull;Chocolate may improve your mood, and not just because of its delicious flavor. Chocolate contains a number of chemicals that inhibit the breakdown of the neurotransmitter anandamide -- sometimes called "the molecule of bliss" -- which can block feelings of pain and depression. bull;According to an article from the Journal of Agricultural and Food Chemistry, the naturally occurring polyphenols in cocoa #8213; the key ingredient in chocolate #8213; boost levels of HDL, commonly known as the "good cholesterol." Video by Kirk Zamieroski Produced by the American Chemical Society

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Five "sweet" facts about the chemistry of chocolate - Bytesize Science - Video

Albemarle Fine Chemistry Services continues expansion in Tyrone, Pennsylvania

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BATON ROUGE, La., Feb. 7, 2013 /PRNewswire/ --Albemarle Corporation (ALB), a global developer, manufacturer and marketer of highly engineered specialty chemicals and services, announced today that its Fine Chemistry Services (FCS) business has approved and begun construction on another expansion of its Tyrone, Pennsylvania custom manufacturing facility.

(Logo: http://photos.prnewswire.com/prnh/20111129/MM14279LOGO)

"This $30 million expansion adds new capacity to the site for custom manufacturing projects, but more importantly, will improve the infrastructure to allow for future incremental and low-cost expansions as we gain new projects from customers. This rapid response and flexibility are hallmarks of the Tyrone operating culture," says Randy Andrews, Tyrone Site manager.

"We are pleased once again to expand the Tyrone site to serve the growing product needs of our customers. This expansion comes shortly after our earlier expansion that began operation in November 2012 and will fuel the continued growth of FCS's custom manufacturing business. We are anxious to take advantage of the eventual 40% increase in reactor capacity. The first increment of new capacity will be operational late in the first quarter of 2014," said David DeCuir, FCS Business Director.

About Albemarle Albemarle Corporation, headquartered in Baton Rouge, Louisiana, is a leading global developer, manufacturer, and marketer of highly-engineered specialty chemicals for consumer electronics, petroleum refining, utilities, packaging, construction, automotive/transportation, pharmaceuticals, crop protection, food-safety and custom chemistry services. The Company is committed to global sustainability and is advancing its eco-practices and solutions in its three business segments, Polymer Solutions, Catalysts and Fine Chemistry. Corporate Responsibility Magazine selected Albemarle to its prestigious "100 Best Corporate Citizens" list for 2010 and 2011. Albemarle employs approximately 4,000 people and serves customers in approximately 100 countries. Albemarle regularly posts information to http://www.albemarle.com, including notification of events, news, financial performance, investor presentations and webcasts, Regulation G reconciliations, SEC filings, and other information regarding the Company, its businesses and the markets we serve.

Albemarle's Fine Chemistry Services (FCS) division is an innovative, full-service provider of fine chemicals to the world's leading companies across the pharmaceutical, agrichemical, and specialty materials markets. Albemarle's FCS division helps global customers complete hundreds of successful projects through a powerful combination of proven chemistry expertise, game-changing process development, high-quality custom manufacturing and exceptional service. From innovative R&D to commercial-scale production, Albemarle's FCS division delivers the knowledge, experience, resources, creativity and service you need to move products to market faster and accelerate your business. To learn more about Albemarle's FCS division, please visit http://www.albemarle.com/fcs.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release regarding Albemarle Corporation's business that are not historical facts are "forward-looking statements" that involve risks and uncertainties. For a discussion of such risks and uncertainties, which could cause actual results to differ from those contained in the forward-looking statements, see "Risk Factors" in the Company's Annual Report on Form 10-K.

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Albemarle Fine Chemistry Services continues expansion in Tyrone, Pennsylvania

CSU Dominguez Hills in Carson wins chemistry grant

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California State University, Dominguez Hills in Carson has received a $200,000 grant from the W. M. Keck Foundation to support a unique chemistry lab model aimed at addressing barriers to the sciences for part-time, working students.

For nontraditional students who work or commute long distances to campus, spending hours in a lab each week can be daunting and is often a deterrent in the pursuit of a degree in science, mathematics, engineering and technology (STEM) fields, school officials say.

Recognizing the large population of part-time, working students, as well as students underrepresented in the sciences who attend CSU Dominguez Hills, the Department of Chemistry and Biochemistry sought a more flexible model for students completing lab requirements.

"We believe this is an approach to lab curricula that has not been done before," said Dr. H. Leonardo Martinez, professor of chemistry who is the principal investigator on the Keck grant. "We are very confident it will work and that it will attract more students into chemistry and STEM."

In conjunction with the Keck Foundation grant, chemistry lab instruction will be redesigned so that some of the lab time can be accomplished remotely with the use of what is called the cyber-enabled mass spectrometer, funded by the Keck Foundation.

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CSU Dominguez Hills in Carson wins chemistry grant

Why chemistry will help you land your next job

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Relationships dont last as long as they used to. I am old enough to remember the idea of a committed, long-term relationship and was in one myself for almost 15 years. Now people boast stints from 12 month to a couple of years.

Of course, Im referring to the relationships we create with our employers, not our loved ones. But increasingly, the two are becoming difficult to differentiate.

Since these business relationships keep getting shorter as temporary jobs appear to be on the rise the amount of time we spend dating potential employers increases in frequency. Longer-term business relationships now get celebrated in public ways.

LinkedIn, for example, notifies users when a contacts business anniversary comes around. Ive yet to see if an appropriate gift should accompany these anniversaries but it certainly inspires many to offer their congratulations. Whats next a professional version of Valentines Day?

Laugh if you will, but that line between business and personal relationships frequently gets blurred and chemistry now plays a major role in the hiring process.

This chemistry does not necessarily suggest a romantic relationship, but as social animals we gravitate toward those we enjoy spending time with. And no wonder; full-time employees likely spend twice as many waking hours with co-workers as with their spouse.

In many ways, that ever-so-critical first interview should be regarded as a first date. Increasingly, employers want to know whom they figuratively get into bed with when they hire and personal questions often find their way into an interview.

I have asked many potential employees to name their favourite website, a query that made the Glassdoors top 50 list of interview questions. Other popular questions on the list include What makes you uncomfortable? What are your hobbies? and What was the last book you read for fun?

Each question sounds like a blind-date conversation starter to me.

While we may think that professional accomplishments will land us our next position, an employer may subconsciously come to a decision based on attributes beyond our control.

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Why chemistry will help you land your next job

Quantum chemistry takes on virtual reality

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Modern computer games consoles have controllers that vibrate – when you crash your car in a racing game or get shot in a shoot-em-up, you get a jolt through your fingers, which is designed to increase the realism of the game and enhance your experience.

Imagine if you could do the same thing with chemistry. You sketch out some molecules, then move them together to see if (or how) they will react. As virtual electron clouds approach each other, they push back, resisting your efforts to push them any closer. You try different angles until you find the right geometry, or push hard enough to force them to react with each other.

All the while, in the background, the computer is making quantum chemical calculations in real time. This is Markus Reiher’s vision of the future. Together with his team at the Swiss Federal Institute of Technology (ETH) in Zurich, he is developing ‘haptic quantum chemistry’ systems. This involves both working out ways to speed up quantum chemical calculations to the point where they can be done in real time, but also developing ways of translating those calculations into a physical feedback system that exploits our incredibly sensitive sense of touch.

haptic quantum chemistry pen

The pen of the haptic device translates quantum calculations into force feedback to ‘feel’ what’s going on in a reaction   © Wiley-VCH

At the moment, the system is controlled by a pen-like device, but Reiher has visions of taking it into three dimensions using hardware developed for virtual reality simulations.

Such physical feedback would be a much more intuitive way for chemists to learn and explore reaction mechanisms and map out potential energy surfaces. Trying to work out whether your latest synthesis plan is reasonable? Give it a go in the virtual world first. Stuck on a reaction mechanism homework problem? Feel your way to the answer.

Of course, there are computational, theoretical and technological hurdles to get over, but the chemists have an advantage – they can feed off the resource-hungry world of video games to provide the hardware and computational power. Using chips developed to handle the graphics engines of realistic games means that massive numbers of calculations can be done in parallel.

When my tutors said that synthetic chemistry is something you ‘just get a feel for’, I don’t think this is quite what they had in mind, but I’m definitely looking forward to the day when I can.

Phillip Broadwith

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http://prospect.rsc.org/blogs/cw/2013/02/04/quantum-chemistry-takes-on-virtual-reality/

â–ºTVD | (4×13) Strange Type of Chemistry (DE, KC, SR

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#9658;TVD | (4x13) Strange Type of Chemistry (DE, KC, SR JB)
"I know you #39;re in love with me..." #9658;watch in HD! 😉 turn it UP. #9658;like this vid? please subscribe for more Delena, Klaroline, Stebekah and Beremy! #9658;Fanbase: The Vampire Diaries #9835;Song: at the end of the video 😉 #9658;Coloring: mine.. #9786;Software: Sony Vegas 12 #9658;Sub my collab channels: http://www.youtube.com http://www.youtube.com #9658;Follow Me: http://www.twitter.com http://www.facebook.com #9658;Contact Me: http://www.youtube.com -NO STEALING. YOU WILL LOSE YOUR YOUTUBE ACCOUNT ON EDITING COPYRIGHT GROUNDS, SO DON #39;T BECAUSE YOU #39;RE KIND OF DEALING YOUR OWN FUTURE.- NO COPYRIGHT INTENDED ON AUDIO/VIDEO. I UPLOAD UNDER FAIR USE. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for #39;fair use #39; for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. THIS VIDEO IS NON-PROFIT.

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Division of Medicinal and Natural Products Chemistry (MNPC) – Video

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Division of Medicinal and Natural Products Chemistry (MNPC)
The Division of Medicinal and Natural Products Chemistry educates PhD students and postdoctoral fellows in the chemistry and biology of drug discovery. We offer an interdisciplinary course of study and world class faculty with leading edge research projects resulting in a quality education and rewarding careers in the pharmaceutical industry and academia. Our outstanding faculty and students make the Division of Medicinal and Natural Products Chemistry a friendly and unique learning and research experience in a pleasant affordable small city in the heart of Iowa. Our program involves an interdisciplinary plan of coursework and research spanning many aspects of the subdisciplines of Chemistry, Biochemistry and Pharmacology with a common theme of drug discovery. This includes extensive laboratory research aimed at testing a novel hypothesis, which is written and defended as a PhD thesis. Contemporary research geared toward drug discovery and design is the cornerstone of graduate study in Medicinal and Natural Products Chemistry. Our faculty members are engaged in training and research in these focus areas: Drug Metabolism and Biocatalysis Biopolymeric Drugs Biotechnology and Structural Biology Structure - Activity Relationships Bioanalytical Chemistry Computer-Aided Drug Discovery Chemical Pharmaceutical Toxicology Molecular Pharmacology

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Division of Medicinal and Natural Products Chemistry (MNPC) - Video