17/08/2007

New Clues to Mechanism for Colossal Mangetoresistance

Experiments at the U.S. Department of Energy's Brookhaven National Laboratory shed new light on some materials' ability to dramatically change their electrical resistance in the presence of an external magnetic or electric ...

Basil Orbits Earth

You'll never guess what was in Barbara Morgan's pocket when she blasted off from Kennedy Space Center last week onboard space shuttle Endeavour.

Deadly Mine 'Bump' was Recorded as Seismic Event

The University of Utah Seismograph Stations recorded a magnitude-1.6 seismic event at the time of a Thursday, Aug. 16 "bump" that killed and injured rescuers at a Utah coal mine where six miners were trapped by an Aug. 6 ...

For earthquakes 'speed kills'

High-speed ruptures travelling along straight fault lines could explain why some earthquakes are more destructive than others, according to an Oxford University scientist.

NASA Ozone Instrument Laid to Rest After Three Decades

During its almost 30-year lifespan, the Total Ozone Mapping Spectrometer (TOMS) program provided unique and valuable information that shaped public policy and international perspectives on the environment. The instrument ...

Moving to the rhythm of the Sun

Scientists from the Ulysses mission have proven that sounds generated deep inside the Sun cause the Earth to shake and vibrate in sympathy. They have found that Earth’s magnetic field, atmosphere and terrestrial systems, ...

Call for network to monitor Southern Ocean current

The senior science advisor to the World Climate Research Programme (WCRP) has called for the establishment of a Southern Hemisphere network of deep ocean moorings to detect any change in ocean circulation that may adversely ...

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