17/04/2012

Nanocrystal-coated fibers might reduce wasted energy

(Phys.org) -- Researchers are developing a technique that uses nanotechnology to harvest energy from hot pipes or engine components to potentially recover energy wasted in factories, power plants and cars.

Study: Location key to green benefits of electric vehicles

Apparently, location, location, location is the latest twist on electric vehicles and the environment: Whether an electric car such as the Nissan Leaf protects the atmosphere from greenhouse gases depends on where it's charged, ...

Google says Oracle sued after own market failure

(AP) -- A Google lawyer is seeking to convince a jury that Oracle sued the search company for copyright infringement only after Oracle failed in its own attempts to build mobile software.

Neutron generation: Going from tubes to chips

(Phys.org) -- It was a figurative whack on the head that started Sandia National Laboratories distinguished technical staff member Juan Elizondo-Decanini thinking outside the box -- which in his case was a cylinder.

As air pollution from fracking rises, EPA to set rules

The rush to capture natural gas from hydraulic fracturing has led to giant compressor stations alongside backyard swing sets, drilling rigs in sight of front porches, and huge flares at gas wells alongside country roads.

Chechnya claims world's largest dinosaur eggs

A university in Russia's Chechnya claimed on Tuesday to have found an unprecedented stash of giant fossilised dinosaur eggs in a remote mountainous area of the North Caucasus region.

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