AAAS Climate Change

"A video produced by the The American Association for the Advancement of Science covering the topic o" "A video produced by the The American Association for the Advancement of Science covering the topic of climate change" (tümünü göster) (özeti göster) Etiketler : Climate Change Global Warming Science AAAS

Larry Page speaks at the AAAS

"Larry Page's plenary lecture at the AAAS Annual Meeting, February 15-19, 2007 in San Francisco, CA"Etiketler : larry page google aaas lecture speech

Bo Zhao AAAS Dance Your PhD Contest

"AAAS Dance Your PhD Contest, Graduate Student Entry Name Bo Zhao Northwestern University PhD Propert" "AAAS Dance Your PhD Contest, Graduate Student Entry Name Bo Zhao Northwestern University PhD Properties of Hard, Nanolayered TiB2CHx Low Friction Coatings Description Low friction coatings are of vital importance to the performance of mechanical systems Nanolayering the film coatings with two different materials can result in a film with higher hardness Thus the low friction film can be used in higher contact pressure applications Under pressure, a film can deform and fail due to dislocation movement In a nanolayer film, the dislocation's path is impeded by the presence of layer interfaces The dislocation is forced to move within a layer, rather than through the interface This dance begins with the nanolayer film (the 4 guys) undergoing a rub a dub dub friction event A dislocation (the girl) tries to pass through the film The layers prove difficult to traverse Will she succeed? Will the film deform under pressure? Cast and Crew Bo Zhao - Dislocation Harold Hsiung - 1st Layer Stanley Tsao - 2nd Layer Ariel M'Ndange-Pfupfu - 3rd Layer Ian McKenna 4th Layer Helen Zha - Camerawoman" (tümünü göster) (özeti göster) Etiketler : AAAS dance contest friction pressure

AAAS Global Climate-Change Video

"http//wwwaaasorg/climate Residents of Shishmaref, Alaska, and experts like John Holdren, exploring t" "http//wwwaaasorg/climate Residents of Shishmaref, Alaska, and experts like John Holdren, exploring the human impacts of global climate change" (tümünü göster) (özeti göster) Etiketler : global climate change warming AAAS John Holdren Shishmaref Alaska American Association for the Advancement Science

Expelled No Intelligence Allowed -- AAAS Response

"This video from AAAS, the non-profit science society, explains why religion and science need not be " "This video from AAAS, the non-profit science society, explains why religion and science need not be in opposition It is a response to the intelligent design propaganda movie, Expelled No Intelligence Allowed, with Ben Stein AAAS also released a written statement See http//wwwaaasorg/news/releases/2008/0418expelledshtml For more on how AAAS works to promote constructive dialogue between religious and scientific leaders, see http//wwwaaasorg/evolution" (tümünü göster) (özeti göster) Etiketler : Expelled Intelligence Allowed Ben Stein AAAS American Association Advancement Science Leshner

2009 Science/AAAS PhD Dance Entry Prof Adam Burgasser

"My thesis work was on the search for and discovery of a class of brown dwarfs called T dwarfs Brown" "My thesis work was on the search for and discovery of a class of brown dwarfs called T dwarfs Brown dwarfs are objects that share the properties of low-mass stars (eg, they are mostly isolated, form from the gravitational collapse of giant molecular clouds, and are present throughout the Galaxy) and the properties of giant planets (small, very low mass, and can't fuse hydrogen so they get colder and fainter over time) Brown dwarfs can therefore be considered either failed stars or super-Jupiters depending on your point of view (or source of funding) T dwarfs are the coldest and faintest known brown dwarfs, and have remarkable atmospheres that resemble those of giant planets methane, water and ammonia gases and even clouds (of dirt) The dance traces out the development of my thesis work, starting just after the first brown dwarf was identified, a T dwarf named Gliese 229B As a young grad student with no idea of what to do for my thesis, I first try to study Gliese 229B and figure out what she is, but I'm not very productive Several other astronomers are searching for other brown dwarfs like Gliese 229B, and I try to jump in but again I don't really know what to do Then I learn to use the 2MASS catalog, a near-infrared survey of the sky that was taking place while I was a graduate student With this new perspective I see lots of interesting objects, but so many that I can't tell which are T dwarfs However, when I start to look for stars that have the same characteristics as Gliese 229B (in this case, the same dance moves), I find several of them Having assembled my sample, I measure their spectra and come up with a way to arrange them in a particular order - my definition of the T spectral class With that work, I am bestowed my PhD, ready to join the rank and file of astronomy The T dwarfs are distinguished by a particular dance, which was designed to represent their special characteristics The arm motions - up, sidewise, down - represent the letter T for the spectral class The crossing of the arms at the end of each cycle indicates that these objects are cold The twisting motion reflects their rapid spinning" (tümünü göster) (özeti göster) Etiketler : brown dwarfs phd dance aaas science tdwarfs thesis burgasser

AAAS 2007 Annual Meeting Plenary Lecture Larry Page

"Google Tech Talks February 16, 2007 ABSTRACT Google President Larry Page gave a plenaryy lecture a" "Google Tech Talks February 16, 2007 ABSTRACT Google President Larry Page gave a plenaryy lecture at the 2007 annual meeting of the AAAS in San Francisco Co-Founder and President, Products, Google Inc Larry Page was Google's founding CEO and grew the company to more than 200 employees and profitability before moving into his role as president, products in April 2001 Since then, the company has grown to more than 5,000 employees worldwide The son of Michigan State University computer science professor Dr Carl Victor Page, Larry's love of computers began at age six He was an honors graduate from the University of Michigan, where he earned a BS degree in engineering During his time" (tümünü göster) (özeti göster) Etiketler : google howto aaas 2007 annual meeting

Blackcat AAAs Kind Lady on Extreme

"My second arcade AAA Shoutouts to the camera man, BigBadOrc, my Bloomington crew, WhiteDragon, Jeff " "My second arcade AAA Shoutouts to the camera man, BigBadOrc, my Bloomington crew, WhiteDragon, Jeff Jeff Revolution, CBav, danc1005, Fluffyumpkins, th3ant0ni0, zomg its joorz, sakuneko, and if I'm missing anyone else, I'm sorry I shout out to you too Hooray for girls that can AAA shit on dance games" (tümünü göster) (özeti göster) Etiketler : blackcat girl playing ddr extreme aaa triple kind lady can call you dancing dancin master

AAAS Congratulates US President-elect Obama

"AAAS, the world's largest science society, congratulates the next president of the United States, Se" "AAAS, the world's largest science society, congratulates the next president of the United States, Senator Barack Obama, in this video dated 7 November 2008 For the full AAAS statement, see http//tinyurlcom/5rbggo" (tümünü göster) (özeti göster) Etiketler : Barack Obama Alan Leshner American Association for the Advancement Science presidential election AAAS

Chicken chicken chicken

"Doug Zongker's Chicken chicken chicken Presented at the AAAS humor session, February 16, 2007 See ht" "Doug Zongker's Chicken chicken chicken Presented at the AAAS humor session, February 16, 2007 See http//isotropicorg/papers/chickenpdf for a PDF" (tümünü göster) (özeti göster) Etiketler : Chicken Chicken chicken chicken Doug Zongker AIR AAAS Annals Improbable Research

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