27/04/2011

Laser printing speeds parts on demand to manufacturers

Pull into the auto repair shop with a smashed bumper, and there's no wait while they order a replacement. Instead, the technician downloads specifications from the manufacturer's database. You both watch as a laser beam probing ...

Texas Tech researchers gauge new Chinese cotton policy shift

China’s textile mill demand for cotton played a critical role in driving cotton prices to a record $2.27 last month, up 175 percent over the year before. But now cotton producers are wary of lower cotton prices in the ...

Preventing close encounters of the orbiting kind

(PhysOrg.com) -- Each day, hundreds of active satellites as well as tens of thousands of pieces of "space junk" -- defunct satellites, bits of booster rockets and lost astronaut tools -- orbit Earth.

UMaine students test wireless sensors on rocket

Five University of Maine students participated in a recent launch process as a rocket loaded with wireless sensors the students developed in a UMaine lab blasted off in California’s Mojave Desert.

Antarctica's ice puts electric vehicles to test

The punishment your car endures on a cold winter commute pales in comparison to the veritable torture that researchers at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) are inflicting on ...

Andromeda's coat of many colors (w/ video)

(PhysOrg.com) -- ESA's fleet of space telescopes has captured the nearby Andromeda Galaxy, also known as M31, in different wavelengths. Most of these wavelengths are invisible to the eye and each shows a different aspect ...

A better imaging agent for heart disease and breast cancer

Scientists are reporting development of a process for producing large quantities of a much-needed new imaging agent for computed tomography (CT) scans in heart disease, breast cancer and other diseases, and the first evidence ...

Russia launches cargo vessel for space station

An unmanned Russian cargo vessel set off Wednesday on a mission to supply the crew on board the International Space Station with a new shipment of equipment and supplies.

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