Monthly Archives: March 2022

Dr. Parker, he said, was happy when people pointed out a mistake in his calculations but not pleased when people accepted prevalent scientific assumptions without question.

He had little patience for Its well known that Dr. Turner said.

Even though Dr. Chandrasekhar, a future Nobel laureate, disagreed with Dr. Parkers conclusions, he overruled the reviewers, and the paper was published.

Four years later, Dr. Parker was vindicated when Mariner 2, a NASA spacecraft en route to Venus, observed energetic particles streaming through interplanetary space exactly what he had predicted.

When Dr. Zurbuchen joined NASA in 2016, the agency had been working for years on a mission called Solar Probe Plus, which was to swoop close to the sun repeatedly. Dr. Zurbuchen said he disliked the name Solar Probe Plus and wrote to the National Academies of Sciences, Engineering and Medicine asking it to suggest a person to name the mission after.

The unequivocal response: Eugene Parker.

NASA had never before named a spacecraft after a living person. But Dr. Zurbuchen, who had met Dr. Parker years earlier, said he did not have much trouble getting Robert Lightfoot, the acting administrator of NASA at the time, to approve the change in 2017. Dr. Zurbuchen then called Dr. Parker to ask if that would be all right with him. He said, Absolutely. It will be my honor, Dr. Zurbuchen recalled.

Dr. Parker later said he was surprised that NASA had asked for his permission.

A few months afterward, Dr. Parker went to visit the Johns Hopkins Applied Physics Laboratory in Maryland, where the spacecraft was built and tested. Dr. Fox, then project scientist for the mission, recalled saying, Parker, meet Parker.

The next year, Dr. Parker and his family traveled to Florida to watch the launch of his namesake spacecraft.

Originally posted here:

Eugene N. Parker, 94, Dies; Predicted the Existence of Solar Wind - The New York Times

The higher education sector today has seen loads of changes. However, the watershed moment came a few years back with the introduction of online learning. Such is the paramount impact of the e-learning option that most people today are embracing at a rapid pace. The huge shift in the scenario has also led to access to quality education which otherwise was not possible. Although the online classroom seems like a new phase, below are a few reasons why the concept will see more growth in the future.

It Provides For A Customized Learning ApproachIrrespective of what people may say, online learning is the future of higher education. One of the prime benefits of this new approach towards learning is that it is flexible as per every students requirement. Online classes are smaller than the conventional teaching approaches which give more space to teacher and student interaction. Other than that study materials can be accessed at any time which not only improves learning but also offers a dynamic approach.

FlexibilityEver since the online learning approach has been introduced, flexibility is one benefit that has been discussed time and again. Not only this method is giving students to set their own learning space but is also helpful for those who live far away. Apart from this studying online also cultivates vital time management skills in a person which are a common requisite nowadays.

Easily AccessibleLet us be honest here! The introduction of an internet-based approach has pushed new boundaries for the students and as well as higher education. It is mostly because online learning enables you to access study matter from anywhere. This means there is no need to follow a rigid schedule or move from one place to another. The onset of online learning has been a great opportunity for students who want to pursue higher education. For example, if you are interested to study abroad and take up a new job then many online universities are providing courses for you.

Learn From A Wide Range of ProgramsInternet today is blessed with courses that not only help in your career path but also improve your overall skill set. This is possible due to a growing number of top-notch universities which are offering programs for all aspirants out there. From data science to quantum physics, every candidate can choose the niche accordingly and get ready to hone their skill. And the main takeaway is the e-learning option helps you to do this from the comfort of your home.

Cost-EffectiveOnline education is more cost-effective than conventional methods. Why? Well, there are ample reasons for it. E-learning platforms today are so well-versed that every student can avail of a wide range of payment options. Also, some platforms have discounts and scholarships which makes it pocket-friendly also. In other words, one can easily say that online platforms help in cost-cutting as there are blessed with better results with less investment.

Suits Every StudentThe learning graph of every individual is different. Some students grasp lessons quickly while others might take some more time to learn. Similarly, many candidates are visual learners while there are people who love to listen through audio. In such type of scenario, the online education system is a boon. The concept of e-learning is equipped with various options and resources which can be personalized according to the choice of the student. Candidates can easily learn the lessons while being in segue with their daily routine. Also, since online classes are taken from home, students will never want to miss any lessons intentionally.

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How Higher Education Is Turning A New Leaf Through An Online Approach - CEOWORLD magazine

The CUNY Dance Initiative and the Gerald W. Lynch Theater at John Jay College announce a performance by Jon Lehrer Dance Company featuring the world premiere of Through The Storm, a full company work set to an original score by composer Zeno Pittarelli.

The program will include additional works, including four New York City premieres. The performance will take place on Friday, May 6, 2022 at 7pm at The Gerald W. Lynch Theater, John Jay College, 524 W 59th St, New York, NY. Tickets are $35 and are available at http://www.jonlehrerdance.com.

Jon Lehrer Dance Company (JLDC)'s trademark artistic, athletic, and accessible style is known for striking the elusive balance between art and entertainment. Taking the energy and chaos of a storm as inspiration, Through The Storm represents the past two years of struggle, hardship, but most of all the creativity and perseverance artists held on to throughout the pandemic. Visually stunning, evocative, and physically impressive, Through The Storm will be performed both internationally and nationally as part of JLDC's 22/23 season following the premiere. The program also highlights the range of JLDC's repertory with four New York City premieres (full details below).

JLDC is freshly off a successful four-week European tour where the company "captivated the audience with its grandiose choreography and the ensemble's top dance performance without fail. Dynamism, elegance, acrobatics, power and an absolute passion for dance - these are the attributes that could be used to describe the performance." (Zollern-Alb Kurier - Balingen, Germany)

Program

"Through The Storm" (2022) - world premiere

A full company work set to an original score by Zeno Pittarelli.

"Sum of Us" (2021) - New York premiere

An upbeat showcase for the dancers as individuals and as a strong, cohesive group.

"Murmur" (2012) - New York premiere

A lyrically infused quartet based on the phenomenon of murmuration and quantum entanglement.

"Pulp" (2016) - New York premiere

Inspired by the silent films of Buster Keaton and Scooby-Doo cartoons, this zany romp highlights the company's theatrical comedic side.

"Hearth" (2010) - New York premiere

Performed by JLDC Apprentices, this work was inspired by the many strong, caring, and remarkable women in Jon Lehrer's life.

"Solstice"(2019)

A joyous, uplifting tribute to the first day of Summer, commissioned by Artpark in Lewiston, NY for their "Summer Solstice Celebration."

Jon Lehrer Dance Company (JLDC) began in 2007 in Buffalo, NY and has been based in NYC since 2019. Under Jon Lehrer's artistic direction, the company showcases his unique choreography and definitive style. Jon's extensive background in both the modern and jazz dance idioms fosters choreography that is organic, artistic, accessible and often humorous, reflecting life experience and the human condition. Dance Magazine praised "the company took the house not so much by storm as by quantum physics," and Galerie Ortenau in Offenburg, Germany declares, "Dynamic, Powerful, Elegant - brings an absolute passion for the dance." The company was brought to Russia from 2012-2016 sponsored by the US State Department in order to, as they said, "bring the best in American modern dance to the people of Russia." JLDC tours worldwide, to Europe every other year, and made their 4th trip in January 2022 for another world premiere performance.

JLDC's expressive technique and style is a combination of modern, jazz, and physics. It is based on three main elements of movement - Circularity, 3-Dimensionality, and Momentum, which combine to create a form that is best described as "Organically Athletic." Jon Lehrer Dance Company is dedicated to maintaining the impact of dance through performance, education, outreach, community involvement, and collaboration. The professional dancers of JLDC work collaboratively towards a common creative goal, while maintaining and developing their own artistic voice to bring edge-of-your-seat excitement to audiences. JLDC operates with integrity at all levels and respects and honors ideas from constituent groups including dancers, directors, and the public. Jon Lehrer Dance Company actively promotes and values equity, diversity, inclusion, and anti-racism on an institutional and individual level. http://www.jonlehrerdance.com

Jon Lehrer (Founder & Artistic Director of JLDC), who was raised in Queens, New York, took his very first dance class on a dare at age 19 at the University at Buffalo. While dating a dancer, Jon teased her about how easy it must be to get an A in a dance class. The girl dared Jon to try a beginning level modern dance class and his life was changed. Jon ultimately received his BFA in Dance from the University at Buffalo.

As a professional, Jon danced with the Erick Hawkins Dance Company, Paul Sanasardo, John Passafiume Dancers, in Merv Griffin's "Funderful" in Atlantic City, NJ, and the Radio City Rockettes Christmas Spectacular. In 1997, Jon was hired by Giordano Dance Chicago, the world's preeminent jazz dance company. After only three years he was promoted to Rehearsal Director and became the Associate Director two years later. During his ten years with Giordano, Jon also became the resident choreographer, creating seven original works on the company that received rave reviews around the world.

Jon has choreographed for several professional dance companies and universities all over the country. He teaches master classes throughout the U.S. and around the world, having been on faculty at Dance Masters of America, Jazz Dance World Congress, Dance Teacher Summer Conference, Chicago National Association of Dance Masters (CNADM), Chautauqua Institution, Florida Dance Educators Organization, and Florida Dance Masters to name a few. Jon has received many awards and honors, including the University at Buffalo Zodiaque Dance Company Distinguished Alumni Award, CNADM's Artistic Achievement Award, University at Buffalo College of Arts and Sciences Distinguished Alumni Award, and the "Rising Star" SPARK Award for being an integral part of Buffalo's thriving arts and cultural community.

About Zeno Pittarelli

Composer/Musician Zeno Pittarelli is a musician, engineer, and artist living in New York City. Founder of Newlywed Records and produces, records, mixes + masters in his home studio and remotely. Some of his projects have been featured in major publications including Rolling Stone, NPR, and Stereogum. Pittarelli strives to make moving, exciting, and unique records.

JLDC's residency and performance at the Gerald W. Lynch Theater are part of the CUNY Dance Initiative (CDI), a transformative incubator that secures two vital yet scarce resources-rehearsal time and performance space-for New York City choreographers and dance companies across the five boroughs. Housed within the City University of New York (CUNY)-the nation's largest public urban university system-CDI is a residency program that supports local artists, enhances the cultural life and education of college students, and builds new dance audiences at CUNY performing arts centers.

CDI receives major support from The Mertz Gilmore Foundation and Howard Gilman Foundation. Additional support is provided by the Jerome Robbins Foundation, SHS Foundation, Harkness Foundation for Dance, the National Endowment for the Arts, and public funds from the New York City Department of Cultural Affairs in partnership with the City Council. CDI is part of Dance/NYC's New York City Dance Rehearsal Space Subsidy Program, made possible by The Andrew W. Mellon Foundation. CDI is spearheaded by The Kupferberg Center for the Arts at Queens College. http://www.cuny.edu/danceinitiative

Additional funding for this residency and performance is provided by the John Jay College Student Activities Association, Inc.

John Jay College of Criminal Justice of The City University of New York, an international leader in educating for justice, offers a rich liberal arts and professional studies curriculum to upwards of 15,000 undergraduate and graduate students from more than 135 nations. In teaching, scholarship and research, the College approaches justice as an applied art and science in service to society and as an ongoing conversation about fundamental human desires for fairness, equality and the rule of law. For more information, visit http://www.jjay.cuny.edu.

Since opening its doors in 1988, the Gerald W. Lynch Theater has been an invaluable cultural resource. The Theater is a member of CUNY Stages, a consortium of 16 performing arts centers located on CUNY campuses across New York City and the CUNY Dance Initiative. The Theater is home to the Lincoln Center's Mostly Mozart Festival & White Light Festival, as well as the New Yorker Festival, Mannes Opera, the World Science Festival, and the revival of Mummunschanz. The Theater has hosted live and recorded events including David Letterman's My Next Guest Needs No Introduction, Inside the Actor's Studio, Carnegie Hall Neighborhood Concerts, Comedy Central Presents one-hour specials, the American Justice Summit, the NYC Mayoral Democratic Debates, and the launch of Jay-Z's REFORM initiative. The Theater welcomes premiere galas, conferences, international competitions, and graduations. For more information, and a schedule of events, please visit http://www.GeraldWLynchTheater.com.

Link:

Jon Lehrer Dance Company To Present The World Premiere of THROUGH THE STORM, May 6 - Broadway World

Ethan Lous latest book is Once a Bitcoin Miner: Scandal and Turmoil in the Cryptocurrency Wild West.

In the cryptocurrency world, theres an event similar to a central bank rate adjustment in the mainstream economy: bitcoins halving.

Its far from the same as changing the benchmark interest rate, but it is also a high-level, wide-impact event that foretells which way the market winds will blow. And much like how central bank rate hikes and the talk of them have dampened the past years surging stocks, bitcoins halving trends are now also pointing to a bear market for cryptocurrency.

The halving is a reduction of the rate at which new bitcoins are introduced into the system. That process happens through so-called miners, who process transactions by solving mathematical puzzles through special computers. The miners are rewarded with bitcoins for their work. Every four years, that reward gets cut in half. The last halving was in 2020, when the reward for processing a block of transactions became 6.25 bitcoins.

Those reductions are significant for price because bitcoin does not have much of a circulating supply. The creator Satoshi Nakamotos more-than 1 million bitcoins, for example, have never moved. Many long-term investors do not sell. And examples abound of people losing their private keys, the equivalent of a password, rendering their coins forever lost.

Research published in the industrys Bitcoin Magazine shows that 76 per cent of the close to 19 million bitcoins currently in the system can be considered illiquid. The new bitcoins that miners introduce into the system are important in satisfying demand.

So, when one day, miners pump out only half as many new bitcoins as before, its a big blow to supply. It does take a while for the impact to trickle into the market, but past halvings have always been followed by sharp price rallies. By the end of 2020, bitcoin was up four times its price at the beginning of that year. Bitcoin prices usually lift the wider cryptocurrency market, too.

At the same time, though, rapid growth brings hype and absurdity the sort that eventually becomes sobering. A year or so after the halving, bitcoin usually reaches an unprecedented price. And there comes a point when people tire of it all and wonder, What am I doing with this $300,000 picture of an ape?

Brutal bust cycles have also always followed the cryptocurrency booms, with drops as much as 80 per cent until the next halving. Such has been the market cycles for the past 13 years bitcoin has been in existence.

Now, we are some two years after the last halving, which could be a cause for concern because this is usually around the time the bust starts.

Of course, like all market phenomena, this is the sort of quantum-physics situation in which having an observer affects the outcome. If everyone knows about this mechanism and thinks that bitcoins prices are affected by the halving, it will be baked in, and then prices will no longer be so affected by the halving. This time around, will we see history repeat?

It might be helpful to look further into history. There is this saying that past performance is no guarantee of future results, but for every such platitude theres an opposite: History doesnt repeat, but it often rhymes, those that fail to learn from history are doomed to repeat it and so on.

The latest bitcoin price peak of nearly US$69,000 was a little more than triple of the last peak of US$20,000, in 2017. Yet that earlier peak was about 20 times of the peak before to it. And before the first halving that sent bitcoin to US$1,000, bitcoins peak was only US$20 that rally was 50-fold.

The numbers might seem bigger now, but in percentage terms, bitcoins price movement has become less volatile. That does validate the view that the impact of the halvings has been increasingly baked in.

Its much like the central bank rate hikes these days. Bankers have not so much been telegraphing them, but beating them in with a stick. That blunts the otherwise sharp shocks, but the downward pressure on stocks is still there.

The bottom line is that, for a decentralized cryptocurrency ecosystem designed with no single point of failure, the bitcoin halving is perhaps the only factor that can have such a big and across-the-board impact. Like a central bank rate adjustment, its a factor that every investor must take into account.

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Opinion: The best predictor of bitcoin's price is foretelling a bear market - The Globe and Mail