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DU professor advises families to refocus for holidays to ease financial tension

DENVER -- Martha Wadsworth, associate professor of psychology at the University of Denver (DU), says during the holidays families should focus on what has been proven to matter most in psychological research -- quality family time.

Rosetta bound for outer Solar System after final Earth swingby

Rosetta passed over the ocean, just South of the Indonesian island of Java, at exactly 08:45:40 CET, at a speed of 13.34 km/s with respect to Earth an an altitude of 2481 km. The swingby was pre-planned and fully automated, and the spacecraft was in direct communication with Earth at the time, via the ESa New Norcia Station.

New paper describes connections between Circadian and metabolic systems

A paper by University of Notre Dame biologist Giles Duffield and a team of researchers offers new insights into a gene that plays a key role in modulating the body's Circadian system and may also

Nanotech in space: Rensselaer experiment to weather the trials of orbit

Troy, N.Y. -- Novel nanomaterials developed at Rensselaer Polytechnic Institute are scheduled to blast off into orbit on November 16 aboard Space Shuttle Atlantis.

UT Knoxville and ORNL researchers turn algae into high-temperature hydrogen source

KNOXVILLE -- In the quest to make hydrogen as a clean alternative fuel source, researchers have been stymied about how to create usable hydrogen that is clean and sustainable without relying on an

ESA spacecraft may help unravel cosmic mystery

When Europe's comet chaser Rosetta swings by Earth tomorrow for a critical gravity assist, tracking data will be collected to precisely measure the satellite's change in orbital energy.

Alberta's hidden valleys offer both resources and danger

Alberta is crisscrossed with hidden glacial valleys that hold both resource treasures and potential danger.

Warm-blooded dinosaurs worked up a sweat

Were dinosaurs "warm-blooded" like present-day mammals and birds, or "cold-blooded" like present day lizards?

Climate studies to benefit from 12 years of satellite aerosol data

Aerosols, very small particles suspended in the air, play an important role in the global climate balance and in regulating climate change.

Swift, XMM-Newton satellites tune into a middleweight black hole

GREENBELT, Md. -- While astronomers have studied lightweight and heavyweight black holes for decades, the evidence for black holes with intermediate masses has been much harder to come by.

'Escaped' proteins add to hearing loss in elderly, UF researchers find

GAINESVILLE, Fla. -- Age-related hearing loss is the most common sensory disorder among the elderly.

New transparent insulating film could enable energy-efficient displays

Johns Hopkins materials scientists have found a new use for a chemical compound that has traditionally been viewed as an electrical conductor, a substance that allows electricity to flow through it

National Academy report cites Ames Laboratory's strength in new materials research

According to a recent report by the National Research Council of the National Academy of Sciences, the United States, once the world leader in the discovery and growth of crystalline materials, is

Nanoparticles do not damage DNA across barriers by signaling molecules

November 9, 2009 by QED induced rad...

QED induced radiation's picture

Ionizing radiation emitted by nanoparticles damages the DNA by penetrating barriers instead of the nanoparticle signaling across the barrier for the DNA to be damaged

Deep creep means milder, more frequent earthquakes along Southern California's San Jacinto fault

With an average of four mini-earthquakes per day, Southern California's San Jacinto fault constantly adjusts to make it a less likely candidate for a major earthquake than its quiet neighbor to the



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