09/09/2014

Alcohol clouds in space

Yes, there is a giant cloud of alcohol in outer space. It's in a region known as W3(OH), only about 6500 light years away. Unfortunately it is methyl alcohol (commonly known as wood alcohol, though this stuff is not derived ...

Sharks in acidic waters avoid smell of food

The increasing acidification of ocean waters caused by rising atmospheric carbon dioxide levels could rob sharks of their ability to sense the smell of food, a new study suggests.

Smart headlights spare the eyes of oncoming drivers

A smart headlight developed at Carnegie Mellon University's Robotics Institute enables drivers to take full advantage of their high beams without fear of blinding oncoming drivers or suffering from the glare that can occur ...

High-stakes testing, lack of voice driving teachers out

Contrary to popular opinion, unruly students are not driving out teachers in droves from America's urban school districts. Instead, teachers are quitting due to frustration with standardized testing, declining pay and benefits ...

X-ray imaging paves way for novel solar cell production

The sharp X-ray vision of DESY's research light source PETRA III paves the way for a new technique to produce cheap, flexible and versatile double solar cells. The method developed by scientists from the Technical University ...

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