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Massive Planet Torn Apart by Its Own Tides
Posted on February 25, 2010 at 09:33:36 am
An international group of astrophysicists has determined that a massive planet outside our Solar System is being distorted and destroyed by its host star -- a finding that helps explain the unexpectedly large size of the planet.

New Dinosaur Discovered Head First, for a Change
Posted on February 24, 2010 at 09:18:46 am
A team of paleontologists has discovered a new dinosaur species they're calling Abydosaurus, which belongs to the group of gigantic, long-necked, long-tailed, four-legged, plant-eating dinosaurs such as Brachiosaurus.

Grizzly Bears Move Into Polar Bear Habitat in Manitoba, Canada
Posted on February 23, 2010 at 09:11:28 pm
Biologists affiliated with the American Museum of Natural History and City College of the City University of New York have found that grizzly bears are roaming into what was traditionally thought of as polar bear habitat

Why Did Mammals Survive the 'K/T Extinction'?
Posted on February 23, 2010 at 03:38:45 pm
Picture a dinosaur. Huge, menacing creatures, they ruled the Earth for nearly 200 million years, striking fear with every ground-shaking stride. Yet these great beasts were no match for a 6-mile wide meteor that struck near Mexico 65 million years ago

New Photonic Material May Facilitate All-Optical Switching and Computing
Posted on February 23, 2010 at 03:25:41 pm
A class of molecules whose size, structure and chemical composition have been optimized for photonic use could provide the demanding combination of properties needed to serve as the foundation for low-power, high-speed all-optical signal processing.

Archaeologist Discovers Jerusalem City Wall from Tenth Century
Posted on February 23, 2010 at 09:11:09 am
A section of an ancient city wall of Jerusalem from the tenth century B.C.E. -- possibly built by King Solomon -- has been revealed in archaeological excavations.

Nanotechnology Sparks Energy Storage on Paper and Cloth
Posted on February 22, 2010 at 08:08:09 pm
By dipping ordinary paper or fabric in a special ink infused with nanoparticles, Stanford engineer Yi Cui has found a way to cheaply and efficiently manufacture lightweight paper batteries and supercapacitors.

Scorpion Venom: Alternative to Morphine?
Posted on February 22, 2010 at 12:00:06 am
Scorpion venom is notoriously poisonous -- but it might be used as an alternative to dangerous and addictive painkillers like morphine, a Tel Aviv University researcher claims.

New Generation of Neuro-Computer
Posted on February 20, 2010 at 02:02:05 pm
Intelligent machines that not only think for themselves but also actively learn are the vision of researchers of the Institute for Theoretical Science (IGI) at Graz University of Technology.

What Caused Earth to Hold Its Last Breath?
Posted on February 18, 2010 at 10:40:35 pm
When Earth was young, it exhaled the atmosphere. During a period of intense volcanic activity, lava carried light elements from the planet's molten interior and released them into the sky. However, some light elements got trapped inside the planet.


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