News tagged with roll
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Light-Driven Nanorod Could Roll on Water
Dec 18, 2009 |
4 / 5 (9) |
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, ...
Steering the Ares Rockets on a Straight Path
Space & Earth / Space Exploration
Dec 04, 2009 |
5 / 5 (1) |
1
(PhysOrg.com) -- The Ares I-X rocket stood more than 325 feet tall on the launch pad at NASA's Kennedy Space Center, Fla. Spectators watched in awe as its massive solid rocket motor blazed to life with a thunderous ...
YouTube makes videos 'Feather' light
Dec 03, 2009 |
not rated yet |
0
YouTube launched an experimental "Feather" feature on Thursday that slims down online videos for delivery to places where the Internet is unable to handle heavy data traffic.
Fishing the online stream
Dec 04, 2009 |
not rated yet |
0
On West Lancaster Avenue in Wayne, Pa., local businessman Robert Lail runs what he calls "YouTube for business."
Toyota aims to roll out plug-in Prius in two years
Dec 14, 2009 |
4.5 / 5 (10) |
6
Toyota Motor said Monday that it plans to begin commercial sales of its first plug-in hybrid vehicle in about two years, aiming to meet growing demand for fuel-efficient cars.
Time Warner Cable asks help on rising program fees
Nov 25, 2009 |
5 / 5 (1) |
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(AP) -- Time Warner Cable Inc. is asking the public for help as it tries to curtail increases in the programming fees it has to pay to carry cable channels and broadcast stations on its systems.
Final launch of Ariane 5 GS completes busy year
Space & Earth / Space Exploration
Dec 21, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Last week, an Ariane 5 GS launcher lifted off from Europe’s Spaceport in French Guiana on a journey to place the French military reconnaissance satellite Helios-2B into Sun-synchronous polar ...
Water droplets shape graphene nanostructures
Dec 17, 2009 |
4.6 / 5 (7) |
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A single-atom-thick sheet of carbon, like those seen in pencil marks -- offers great potential for new types of nanoscale devices, if a good way can be found to mold the material into desired shapes.
Government delays new ban on Internet gambling
Nov 27, 2009 |
3.7 / 5 (3) |
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(AP) -- The Treasury Department and the Federal Reserve are giving U.S. financial institutions an additional six months to comply with regulations designed to ban Internet gambling.
Testosterone does not induce aggression
Medicine & Health / Neuroscience
Dec 08, 2009 |
4.4 / 5 (10) |
11
New scientific evidence refutes the preconception that testosterone causes aggressive, egocentric, and risky behavior. A study at the Universities of Zurich and Royal Holloway London with more than 120 experimental subjects ...
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