03/02/2014

NASA extends moon-exploring satellite mission

(Phys.org) —NASA's Lunar Atmosphere and Dust Environment Explorer, or LADEE, observatory has been approved for a 28-day mission extension. The spacecraft is now expected to impact the lunar surface on or around April 21, ...

New technique grows tiny 'hairy' materials at the microscale

(Phys.org) —Scientists at the U.S. Department of Energy's Argonne National Laboratory attacked a tangled problem by developing a new technique to grow tiny "hairy" materials that assemble themselves at the microscale.

Arctic lakes show climate on thin ice

(Phys.org) —Ice in northern Alaska's lakes during winter months is on the decline. Twenty years of satellite radar imagery show how changes in our climate are affecting high-latitude environments.

Studying sea snakes for underwater robot design

The fascinating body structures of sea snakes which adapt them for life in water are being studied by University of Adelaide researchers as inspiration for a marine robot - the first of its kind.

Looking for life in all the wrong places

(Phys.org) —Scientists have long focused their search for extraterrestrial life on Earth-like planets – but that may be a mistake, according to a McMaster researcher.

Hackers sue German government over NSA spying

A group of computer hackers and human rights campaigners in Germany announced Monday that they are suing their government for allegedly breaking the law by aiding foreign spies.

Togo intensifies crackdown on ivory trafficking

Togo is intensifying its efforts to crack down on ivory trafficking after a number of large seizures, warning smugglers that the country will no longer be a staging post for the illegal trade.

Physicists correct quantum errors

Scientists from the FOM Foundation and the Technical University Delft, working together at the Kavli Institute of Nanoscience, have succeeded in detecting and correcting errors during the storage of quantum states in a diamond. ...

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