08/06/2011

Researchers discover 'superatoms' with magnetic shells

(PhysOrg.com) -- A team of Virginia Commonwealth University scientists has discovered a new class of 'superatoms' – a stable cluster of atoms that can mimic different elements of the periodic table – with unusual ...

Saving wildlife with forensic genetics

Wildlife face many threats with spreading urbanization, including habitat loss and inbreeding when populations become fragmented and isolated. It doesn't help that there is a billion-dollar international industry dedicated ...

NATO plans force to respond to cyber attacks

NATO wants to beef up its cyber defence capabilities with the creation of a special task force to detect and respond to Internet attacks, an alliance expert said Wednesday at a conference on cyber security here.

Watchdogs urge completion of post-Fukushima checks

Nuclear regulatory agencies called on Wednesday for national watchdogs to complete post-Fukushima checks but stressed plant operators should not escape their "prime responsibility" for reactor safety.

Comet-chasing probe goes into hibernation in 10-year trek

A billion-euro (1.47-billion-dollar) space probe was placed in hibernation on Wednesday until 2014, when it will be woken for a deep-space rendezvous with a comet, the European Space Agency (ESA) said.

Next-generation Internet addresses tested

A worldwide test was under way on Wednesday of the next generation of Internet addresses designed to replace the dwindling pool of 4.3 billion unique identifiers in the original system.

Robots Playing Shuffleboard (w/ video)

(PhysOrg.com) -- Intense robot battles have, for the most part, been confined to the silver screen. Occasionally a robot comes by to trounce us at chess, but robot on robot competition has been fairly limited. In this case ...

Female rhino born in Uganda, first in 30 years

A rhinoceros in Uganda's only rhino sanctuary has given birth to the first female calf born in the country in three decades, the director of the conservancy said Wednesday.

Is root grafting a positive, cooperative behavior in trees?

Trees are often viewed as individuals that compete with one another for access to limited resources. But could trees in stressed environments actually benefit from positive, facultative interactions? The authors of a new ...

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