19/11/2012

New energy technologies promise brighter future

In three studies published in the current issue of Technology and Innovation – Proceedings of the National Academy of Inventors, innovators unveil creative technologies that could change our sources of energy, change our ...

Lava dots: Scientists make hollow, soft-shelled quantum dots

(Phys.org)—Serendipity proved to be a key ingredient for the latest nanoparticles discovered at Rice University. The new "lava dot" particles were discovered accidentally when researchers stumbled upon a way of using molten ...

Hold the ice: Research reveals behavior of antifreeze molecules

Chemists at New York University have discovered a family of anti-freeze molecules that prevent ice formation when water temperatures drop below 32 degrees Fahrenheit. Their findings, which are reported in the latest issue ...

Ban 'killer robots,' rights group urges

Hollywood-style robots able to shoot people without permission from their human handlers are a real possibility and must be banned before governments start deploying them, campaigners warned Monday.

Atlantic bluefin tuna quota to rise slightly

Annual catches of Atlantic bluefin tuna will rise slightly from next year, green groups said Monday at a meeting of countries that hunt the much-prized but threatened species.

Russian sci-fi author Boris Strugatsky dies

Russian writer Boris Strugatsky, famous for co-authoring Soviet-era science-fiction novels critical of the authorities with his late brother Arkady, passed away on Monday at 79, his foundation said.

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