05/04/2011

Living dinosaurs: The evolutionary history of modern birds

"Even the wide interval between birds and reptiles has been shown by the naturalist to be partially bridged over in the most unexpected manner, on the one hand, by the ostrich and extinct Archeopteryx, and on the other hand, ...

Testing smart energy systems

A smartphone is all it takes to turn the heating on or off at home. This might sound like science fiction to the average user, but it is not unusual for the scientists at the Fraunhofer Institute for Solar Energy Systems ...

Lithium in drinking water in Andean villages

That the thyroid can be affected and that the kidneys in rare cases can be damaged are known side-effects of medication with lithium. Female patients who become pregnant are also advised against taking medicine containing ...

Nature helps to solve a sticky problem

The arrays of fine adhesive hairs or 'setae' on the foot pads of many insects, lizards and spiders give them the ability to climb almost any natural surface. Research by James Bullock and Walter Federle from the University ...

Google, Facebook take France to court over privacy

Internet heavyweights including Google and Facebook are to file a complaint with France's highest judicial body against a decree obliging them to keep web users' personal data for a year.

Hackers hunt prey on smartphones, Facebook

Hackers are following prey onto smartphones and social networking hotspots, according to reports released Tuesday by a pair of computer security firms.

Germans top table of happiest tweets

(PhysOrg.com) -- The country rated highest on the map which rated words and icons used to describe happiness on social network site Twitter.

NASA's Spitzer discovers time-delayed jets around young star

(PhysOrg.com) -- Astronomers have discovered that two symmetrical jets shooting away from opposite sides of a blossoming star are experiencing a time delay: knots of gas and dust from one jet blast off four-and-a-half years ...

Nothing fishy about sardine kill

Algal bloom specialist David Caron knows exactly what caused the death of 2.5 million sardines at King Harbor and is producing a paper on his research. The city of Redondo Beach gave him and his team a coin medallion for ...

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