30/04/2012

The mystery of Venus’ ashen light

May is the best time to try and spot one of the most enduring unsolved mysteries in our Solar System. Ashen Light is a faint glow allegedly seen on the unlit portion of Venus, during its crescent phase, similar to the earthshine ...

B&N, Microsoft team up on Nook, college businesses

(AP) -- Barnes & Noble Inc. and Microsoft Corp. are teaming up to create a new Barnes & Noble subsidiary that will house the digital and college businesses of the bookseller and include a Nook application for Windows 8.

Mine study demonstrates how quickly bacteria can evolve

(Phys.org) -- Two Earth and environmental scientists from the University of California have found that by observing bacteria in situ in an abandoned mine in northern California, they have, as they describe in their paper ...

Wind farms lift the temperature in their region

Wind turbines can modify the local climate by warming the atmosphere, according to a study that revealed an increase in temperature of 0.72 degrees over a region of Texas where four large wind farms have been built.

China censors squelch web searches in activist case

Chinese censors Monday blocked web searches of a host of terms related to blind activist Chen Guangcheng, from his name to "Shawshank Redemption", the prison-break film being compared to his case.

Earthquake model explains Hydra's regenerative prowess

When the Greek hero Hercules sliced through one of the Lernaean Hydra's nine heads, two grew back in its place. This mythical creature's real life counterparts, a genus of tiny cylindrical animals known as Hydra, have equally ...

New study reveals a hidden nuclear history

On the week of the 26th anniversary of the Chernobyl disaster, the first-ever study of nuclear engineers has shown how they were shaped by secrecy and shifting goals. First defined by the Second World War’s Manhattan ...

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