News tagged with pristine material
Study Puts Solar Spin on Asteroids, their Moons & Earth Impacts
Space & Earth / Space Exploration
Jul 09, 2008 |
4.1 / 5 (14) |
0
Asteroids with moons, which scientists call binary asteroids, are common in the solar system. A longstanding question has been how the majority of such moons are formed. In this week's issue of the journal ...
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Taming the flu: Researchers create map of interactions between flu virus and its human host
Dec 18, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- There is no lack of worry this season over the flu, both the seasonal and H1N1 varieties, but there is a critical lack of understanding of the viruses that cause these illnesses. For years, ...
Physicists detect two candidate dark matter interactions, but say the data are not conclusive
Dec 18, 2009 |
4.1 / 5 (14) |
6
(PhysOrg.com) -- Scientists have spent decades searching for the elusive material known as dark matter, which is believed to make up 25 percent of the universe. On Thursday, Dec. 17, a team of physicists including ...
Light-Driven Nanorod Could Roll on Water
Dec 18, 2009 |
4.4 / 5 (7) |
1
(PhysOrg.com) -- In a recent study, researchers have examined the possibility of rolling a nanorod on the surface of water. On the macroscale, perhaps the closest analogy might be the sport of logrolling, ...
Physicists see through the opaque with 'T-rays'
Dec 18, 2009 |
4.1 / 5 (9) |
0
"T-rays" may make X-rays obsolete as a means of detecting bombs on terrorists or illegal drugs on traffickers, among other uses, contends a Texas A&M physicist who is helping lay the theoretical groundwork to make the concept ...
Bioactive glass nanofibers produced
Nanotechnology / Nanomaterials
Dec 18, 2009 |
3.8 / 5 (5) |
0
A team of researchers from the University of Vigo, Rutgers University in the United States and Imperial College London, in the United Kingdom, has developed "laser spinning", a novel method of producing glass ...
Scientists discover fog on Titan
Space & Earth / Space Exploration
Dec 18, 2009 |
4.8 / 5 (9) |
2
Saturn's largest moon, Titan, looks to be the only place in the solar system—aside from our home planet, Earth—with copious quantities of liquid (largely, liquid methane and ethane) sitting on its surface. ...
Santa Baby: The Secrets to Santa's Sexiness
Medicine & Health / Psychology & Psychiatry
Dec 18, 2009 |
2 / 5 (4) |
0
(PhysOrg.com) -- As Mr and Mrs Claus continue to enjoy the world's longest surviving marriage, a team of researchers at the University of St Andrews set out to uncover the secrets of Santa's enduring attractiveness.
Web wizardry: CS 50 Fair spotlights students’ programming for the Web
Dec 17, 2009 |
not rated yet |
0
The observation became a question and finally an application.
Studying how black holes grow
Space & Earth / Space Exploration
Dec 17, 2009 |
5 / 5 (2) |
1
Black holes are some of the most exotic objects in the universe. They are the final evolutionary stage of giant stars much larger than the sun. When these stars explode, their cores collapse down to the size ...
A Search for Stability for Platinum Catalysts
Nanotechnology / Nanomaterials
Dec 17, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- A new carbon support that greatly increases the durability of proton-exchange membrane fuel cells has been developed by scientists at Pacific Northwest National Laboratory and Princeton University. ...
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