Report presents best policy options to reduce petroleum use

It will take more than tougher fuel economy standards for U.S. transportation to significantly cut its oil use over the next half century. It will likely require a combination of measures that foster consumer and supplier ...

Advocates press Congress on renewable energy standard

Renewable energy advocates are pushing Congress to include a renewable electricity standard in a climate bill that was proposed Tuesday in the Senate, and the idea got a boost this week when 27 Democrats and a Republican ...

Fermilab experiments narrow allowed mass range for Higgs boson

(PhysOrg.com) -- New constraints on the elusive Higgs particle are more stringent than ever before. Scientists of the CDF and DZero collider experiments at the U.S. Department of Energy's Fermilab revealed their latest Higgs ...

Durham astronomers' doubts about the 'dark side'

(PhysOrg.com) -- New research by astronomers in the Physics Department at Durham University suggests that the conventional wisdom about the content of the Universe may be wrong. Graduate student Utane Sawangwit and Professor ...

US finalizes new auto fuel economy standards

The US government Thursday finalized new automobile fuel economy standards starting with 2012 models, a move officials said would save billions of barrels of oil and reduce greenhouse emissions.

'Cash for refrigerators' kick-starts appliance sales

Americans are lining up to snap up rebates for "cash for refrigerators" and "dollars for dishwashers," as part of a government program aimed at both economic stimulus and reduced emissions.

Physicists Investigate Possibility of an 'Unhiggs'

(PhysOrg.com) -- One of the biggest goals of the LHC is to discover the Higgs boson, the only particle in the Standard Model that has not yet been observed. In general, physicists are pretty confident that the Higgs does ...

Hunt for Higgs boson: Mass of top quark narrows search

(PhysOrg.com) -- New high-energy particle research by a team working with data from Fermi National Accelerator Laboratory further heightens the uncertainty about the exact nature of a key theoretical component of modern physics ...

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