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Astronauts dock at International Space Station
Space & Earth / Space Exploration
Dec 22, 2009 |
5 / 5 (1) |
0
A Russian rocket carrying three astronauts from Japan, Russia and the United States docked at the International Space Station Wednesday, the Russian flight control centre said.
Vampires and collisions rejuvenate stars
Dec 23, 2009 |
4.3 / 5 (7) |
2
Stars in globular clusters are generally extremely old, with ages of 12-13 billion years. However, a small fraction of them appear to be significantly younger than the average population and, because they ...
Motorized knee can make you run faster
Dec 22, 2009 |
4.2 / 5 (10) |
5
(PhysOrg.com) -- Scientists at the Tsukuba University in Japan have come up with a motorized knee you can attach to your leg to make you run faster and use less muscle power.
Modern behavior of early humans found half-million years earlier than previously thought
Other Sciences / Archaeology & Fossils
Dec 22, 2009 |
4.6 / 5 (16) |
0
Evidence of sophisticated, human behavior has been discovered by Hebrew University of Jerusalem researchers as early as 750,000 years ago - some half a million years earlier than has previously been estimated ...
Keck Telescopes Take Deeper Look at Planetary Nurseries
Dec 23, 2009 |
4.7 / 5 (7) |
0
(PhysOrg.com) -- Astronomers using the W. M. Keck Observatory have peered far into a young planetary system, giving an unprecedented view of dust and gas that might eventually form planets similar to Jupiter, ...
Glacier melt adds ancient edibles to marine buffet
Space & Earth / Earth Sciences
Dec 23, 2009 |
3.9 / 5 (10) |
7
Glaciers along the Gulf of Alaska are enriching stream and near shore marine ecosystems from a surprising source - ancient carbon contained in glacial runoff, researchers from four universities and the U.S. ...
School classroom air may be more polluted with ultrafine particles than outdoor air
Dec 22, 2009 |
not rated yet |
0
The air in some school classrooms may contain higher levels of extremely small particles of pollutants — easily inhaled deep into the lungs — than polluted outdoor air, scientists in Australia and Germany ...
Facebook COO nominated to Disney board
Dec 23, 2009 |
not rated yet |
0
The Walt Disney Co. said Wednesday that Sheryl Sandberg, chief operating officer of Facebook, has been nominated to serve on the board of directors of the US media and entertainment giant.
Student-Made 'Sustain-a-Bear' Puts Green Spin on Timeless Toy
Dec 22, 2009 |
1 / 5 (1) |
1
Most teddy bears, regretfully, face a lonesome retirement once their owners grow up or move on.
Chemistry makes the natural 'wonder fabric' -- wool -- more wonderful
Nanotechnology / Nanomaterials
Dec 22, 2009 |
3 / 5 (1) |
0
Scientists in China are reporting an advance that may improve the natural wonders of wool — already regarded as the "wonder fabric" for its lightness, softness, warmth even when wet, and other qualities. They ...
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