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Einstein Play Brings Big NamesI write in a variety of genres, and one thing that I've never turned my attention to was the stage. I've long contemplated writing a science based play, perhaps focusing on the formation of modern physics in the early 20th century. The kernel of the idea coalesced when I saw the Michael Frayn play Copenhagen in Detroit several years ago. Well, it seems that M*A*S*H's Hawkeye (Alan Alda) has beaten me to it, with his new play Dear Albert, based largely upon Einstein's personal letters, exploring both the man and the science. The play will feature Anthony LaPaglia (of television's Without a Trace) and will be directed by Tony-award winner Daniel Sullivan. The play will be performed one night only, June 1, at Columbia University's Miller Theatre. The performance is part of the World Science Festival events in New York City, running from May 28 through June 1, and represents just one of many reasons why I'm upset I can't make it to this fascinating event. It promises to be a great week and anyone who attends should definitely post some information to our forums! If nothing else, feel free to e-mail me and perhaps consider providing us with some photos from the World Science Festival. Related Articles:
Wednesday May 14, 2008 | permalink | comments (0) This Week in Physics History: May 12 - 18
Monday May 12, 2008 | permalink | comments (0) A Quiet Stellar DeathAn interesting article in New Scientist (Astronomers begin search for 'vanishing' stars) discusses a theory among some astronomers and astrophysicists that some stars, instead of dying in massive supernovae or gamma ray explosions, instead just sort of blink out of existence. Some evidence (see also the April 2008 New Scientist article, Heavy stars may go out with a whimper, not a bang) suggests that certain types of stars may not have an explosive end. The current research proposed will help determine whether this is the explanation for the anomalous data. Sunday May 11, 2008 | permalink | comments (1) Physics Review Letters Reaches Half CenturyIn July 1958, the journal Physics Review Letters was founded, when editor Sam Goudsmit decided to begin collecting the Letters to the Editor of Physics Review into their own journal. This format provides rapid access to publication of new findings. Physics Review Letters is ramping up a number of 50th anniversary features on their website. One of the features they have is a milestone letters listing, which offers many of the letters which have gained prominence over the years, including those that ultimately led to Nobel Prizes!
Sunday May 11, 2008 | permalink | comments (0) This Week in Physics History: May 5 - 11Monday May 5, 2008 | permalink | comments (2) Do Birds See Magnetic Fields?A curious question which science has never adequately answered is how migratory birds are able to navigate their annual passages. In fact, research in this unlikely area abound and two potential advances in our understanding have recently been published. One theory, suggested over 40 years ago, that the birds are able to navigate because of molecules which respond to the Earth's magnetic field, though until recently there has been no evidence of such molecules. Research out of the University of Oldenburg in Germany showed that light-sensitive proteins called cryptochromes exist in the retinal neurons of migratory garden warblers. New research indicates that cryptochrome-like molecules are in fact sensitive to magnetic fields, prompting researchers to suggest this as a candidate for the navigation source. The flaw in these models are that they require the spins of the ions in the retina to align much more quickly than physicists expect to be possible - in other words, the Earth's magnetic field is too weak to have a significant impact that would be noticed by the birds. However, another new finding, out of the University of Crete, builds on their research that the quantum Zeno effect can be used to enhance a system's sensitivity to magnetic fields. Even a very weak field, in this case, would be able to align the spins of the ions in the bird's retina quickly enough to accomplish the proposed task. The case is far from conclusive, and the debate rages on ... meanwhile, of course, birds continue to migrate unhindered by humanity's lack of understanding. Related Articles:
Sunday May 4, 2008 | permalink | comments (0) Space Travel in Science FictionIn a new article, Popular Science addresses the The Science of Sci-Fi by asking what science fiction films can teach us about space travel. This is just one example of the various ways that films and television - especially those of the science fiction genre - can be used to highlight important physics principles and lessons. Combining entertainment and education is one of the most potent tools available for helping students absorb these concepts.
See Also: Sunday May 4, 2008 | permalink | comments (0) This Week in Physics History: April 28 - May 4
Monday April 28, 2008 | permalink | comments (0) Blazars in SpaceWhen a quasar is oriented so that it points directly at the Earth, it is called a blazar. A team at Boston University has focused on the study of these blazars and announced some intriguing findings last week. The question the team tried to address was why these entities form as a jet, as opposed to say just exploding or radiating in all directions. The solution, it turns out, is similar to the exhaust from jet engines. Instead of being focused by the mechanical structure of the jet engine, the blazar output is focused into jets by the spiraling magnetic field generated from the black hole. It is this process that causes the matter to be cast away from the black hole, as opposed to being sucked in by the intense gravitation. Related Articles:
Sunday April 27, 2008 | permalink | comments (0) Still More on Quantum ComputersA new report indicates that we might be approaching the world of quantum computers even faster than previously anticipated. It seems like the new findings on this front of research are arising faster and faster, and we can only hope that this new realm of "spintronics" - technology based on quantum spin rather than electron motion - arrives soon and has the same revolutionary and generally positive effects that electronic technology had over the course of the twentieth century.
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Saturday April 26, 2008 | permalink | comments (0) Display Latest Headlines | powered by WordPress |
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