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Did Volcanic Eruption Wipeout Ocean Life?
Posted on July 19, 2008 at 10:08:25 am
Undersea volcanic activity triggered a mass extinction of marine life and buried a thick mat of organic matter on the sea floor about 93 million years ago, which became a major source of oil, according to a new study.

Two Million Hydrogen Vehicles Could Be On Roads By 2020
Posted on July 19, 2008 at 09:59:15 am
However making hydrogen vehicles competitive in the automotive market will not be easy. While the development of fuel cell and hydrogen production technology over the past several years has been impressive, challenges remain.

Birds Have A Good Sense Of Smell
Posted on July 17, 2008 at 10:40:19 am
Researchers have now provided genetic evidence that many bird species have a well-developed sense of smell (Proceedings of the Royal Society B, 16.07.2008).

Dead Zone Off Gulf Of Mexico Largest Ever
Posted on July 16, 2008 at 10:07:43 pm
Scientists are forecasting that the "dead zone" off the coast of Louisiana and Texas in the Gulf of Mexico this summer could be the largest on record.

Using Magnetic Nanoparticles to Combat Cancer
Posted on July 16, 2008 at 10:21:15 am
Scientists at Georgia Tech have developed a potential new treatment against cancer that attaches magnetic nanoparticles to cancer cells, allowing them to be captured and carried out of the body.

Extinct Flying Reptiles Compared: One Was A Glider, The Other A Parachutist
Posted on July 16, 2008 at 10:12:45 am
Archaeopteryx is famous as the world's oldest bird, but reptiles were flying about some 50 million years earlier than that (225 million years ago), even before large dinosaurs roamed the Earth.

For Your Eyes Only: Custom Interfaces Make Computer Clicking Faster, Easier
Posted on July 15, 2008 at 11:32:49 pm
Personalized computer interfaces that adapt to each user's vision and motor abilities significantly speeds up computer tasks, especially in disabled users. The prototype system offers the first instantly customizable computer interface.

Physicists Tweak Quantum Force, Reducing Barrier To Tiny Devices
Posted on July 15, 2008 at 10:35:20 pm
Cymbals don’t clash of their own accord – in our world, anyway. But the quantum world is bizarrely different. Two metal plates, placed almost infinitesimally close together, spontaneously attract each other.

Marsupials And Humans Share Same Genetic Imprinting
Posted on July 15, 2008 at 10:29:13 pm
A team of international scientists including the University of Melbourne, Department of Zoology, has established an identical mechanism of genetic imprinting, a process involved in marsupial and human fetal development, which evolved 150 million years ago

The 700-year-old Mexican Mummy With A Stomach Ache
Posted on July 15, 2008 at 10:23:32 pm
Remnants of the bacterium that causes stomach ulcers, Helicobacter pylori, (H. pylori) have been discovered in gastric tissue from North American mummies.


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