3 Questions: Steven Nahn on the elusive Higgs boson
Oct 19, 2009 |
4.3 / 5 (40) |
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(PhysOrg.com) -- Troubles at the Large Hadron Collider have led some physicists to suggest the Higgs boson is sabotaging its own discovery. Nahn explains why he disagrees.
32 New Exoplanets Found (w/ Video)
Oct 19, 2009 |
4.9 / 5 (28) |
6
(PhysOrg.com) -- Today, at an international ESO/CAUP exoplanet conference in Porto, the team who built the High Accuracy Radial Velocity Planet Searcher, better known as HARPS, the spectrograph for ESO's 3.6-metre ...
Shifting the world to 100 percent clean, renewable energy as early as 2030 -- here are the numbers
Oct 19, 2009 |
3.5 / 5 (31) |
21
Most of the technology needed to shift the world from fossil fuel to clean, renewable energy already exists. Implementing that technology requires overcoming obstacles in planning and politics, but doing so ...
Are humans still evolving? Absolutely, says new analysis of long-term survey of human health
Oct 19, 2009 |
4 / 5 (21) |
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Although advances in medical care have improved standards of living over time, humans aren't entirely sheltered from the forces of natural selection, a new study shows.
Running electronics using light
Oct 19, 2009 |
4.3 / 5 (19) |
1
(PhysOrg.com) -- "If you open up almost any electronic gadget, you will see various elements that operating using electric circuitries," Nader Engheta tells PhysOrg.com. "Many of them have different functi ...
Japanese car makers out to electrify Tokyo show
Oct 19, 2009 |
4.5 / 5 (17) |
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Move over hybrids -- the biggest buzz at this year's Tokyo Motor Show looks set to come from electric cars as the dream of affordable zero-emission vehicles moves closer to reality.
Killer algae a key player in mass extinctions
Space & Earth / Earth Sciences
Oct 19, 2009 |
4.4 / 5 (17) |
4
Algae, not asteroids, were the key to the end of the dinosaurs, say two Clemson University researchers. Geologist James W. Castle and ecotoxicologist John H. Rodgers have published findings that toxin producing ...
INL, ISU team on nanoparticle production breakthrough
Nanotechnology / Nanomaterials
Oct 19, 2009 |
5 / 5 (14) |
1
Every hour, the sun floods Earth with more energy than the entire world consumes in a year. Yet solar power accounts for less than 0.002 percent of all electricity generated in the United States, primarily ...
Smart rat 'Hobbie-J' produced by over-expressing a gene that helps brain cells communicate
Oct 19, 2009 |
4.9 / 5 (14) |
5
Over-expressing a gene that lets brain cells communicate just a fraction of a second longer makes a smarter rat, report researchers from the Medical College of Georgia and East China Normal University.
Major advance in organic solar cells
Oct 19, 2009 |
4.5 / 5 (15) |
0
Professor Guillermo Bazan and a team of postgraduate researchers at UC Santa Barbara's Center for Polymers and Organic Solids (CPOS) today announced a major advance in the synthesis of organic polymers for plastic solar cells. ...
Ancient Flying Pterosaur Also Sailed Seas (w/ Video)
Other Sciences / Archaeology & Fossils
Oct 19, 2009 |
4.2 / 5 (14) |
0
(PhysOrg.com) -- Tapejara was an excellent flyer that also had an innate nautical knowledge of sailing.
'American Diet' v. Atkins Diet
Oct 19, 2009 |
4.2 / 5 (13) |
1
(PhysOrg.com) -- If people can learn anything from rats, what to eat might be one of the most useful lessons. University of South Florida Professor David Diamond, in the Departments of Psychology, Molecular ...
Feds to stop prosecuting medical marijuana users (Update)
Medicine & Health / Medications
Oct 19, 2009 |
4.7 / 5 (11) |
2
(AP) -- Pot-smoking patients or their sanctioned suppliers should not be targeted for federal prosecution in states that allow medical marijuana, prosecutors were told Monday in a new policy memo issued by ...
Nanosatellites expected to benefit from advanced propulsion technology
Nanotechnology / Nanomaterials
Oct 19, 2009 |
4.1 / 5 (12) |
3
A University of Michigan professor is developing an electric rocket thruster, NanoFET, that uses nanoparticle electric propulsion and enables spacecraft to travel faster and with less propellant than previous ...
West Antarctic ice sheet may not be losing ice as fast as once thought
Space & Earth / Earth Sciences
Oct 19, 2009 |
4.1 / 5 (10) |
4
New ground measurements made by the West Antarctic GPS Network (WAGN) project, composed of researchers from The University of Texas at Austin, The Ohio State University, and The University of Memphis, suggest ...
