13/12/2006

NASA Aircraft Captures Windy Details in Hurricane's Ups and Downs

Researchers employing some of the world's most sophisticated weather research equipment recently captured details on winds and other conditions in a rapidly intensifying hurricane. This data will help to advance the understanding ...

NASA Outlines Recent Changes in Earth's Freshwater Distribution

Recent space observations of freshwater storage by the Gravity Recovery and Climate Experiment (GRACE) are providing a new picture of how Earth's most precious natural resource is distributed globally and how it is changing.

Stem Cells have Help to Renew Themselves

A small molecule makes stem cells able to reproduce and change. This simply structured moecule called SC1, which researchers at the Max Planck Institute for Molecular Biomedicine in Münster and their colleagues from California ...

Team Detects 'Top Quark,' a Basic Constituent of Matter

A group of 50 international physicists, led by UC Riverside’s Ann Heinson, has detected for the first time a subatomic particle, the top quark, produced without the simultaneous production of its antimatter partner – ...

Wild tigers need cat food

A landmark study by the Wildlife Conservation Society (WCS) and U.S. Geological Survey (USGS) says tigers living in one of India’s best-run national parks lose nearly a quarter of their population each year from poaching ...

Leibniz Prize winners 2007 announced

The Deutsche Forschungsgemeinschaft (German Research Foundation, DFG) has announced the winners of its 2007 Gottfried Wilhelm Leibniz Prize. At its meeting on 7 December 2006, the DFG Joint Committee named ten scientists ...

Flexible electronics advance boosts performance, manufacturing

Flexible electronics made with organic, or carbon-based, transistors could enable technologies such as low-cost sensors on product packaging and ''electronic paper'' displays as thin and floppy as a placemat. But the best ...

Nano-devices hold promise for early-stage cancer detection

They are miniature labs that can be swallowed like a pill, injected through a catheter, or woven into fabric. Their function is to screen for, detect, and potentially treat, cancer and other diseases when they are still ...

Russian capabilities benefit the hydrogen economy

The Department of Energy's Pacific Northwest National Laboratory has brokered a cooperative partnership between a U.S. firm, a Russian Institute and its scientists for commercialization of a miniature hydrogen gas sensor ...

page 3 from 5