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High-tech vehicles pose trouble for some mechanics

Technology / Other

created 3 hours ago | popularity 5 / 5 (1) | comments 2

(AP) -- A sign inside the Humming Motors auto repair shop says, "We do the worrying so you don't have to."


First case of highly drug-resistant TB found in US (AP)

First case of highly drug-resistant TB found in US

Medicine & Health / Diseases

created 4 hours ago | popularity 5 / 5 (1) | comments 0

(AP) -- It started with a cough, an autumn hack that refused to go away.


As shuttle's career nears an end, NASA turns focus to satellites

Space & Earth / Space Exploration

created Dec 26, 2009 | popularity 4.3 / 5 (7) | comments 0

NASA heads into 2010 with the bittersweet assignment of retiring the space shuttle after nearly three decades. But that's not all the agency has planned: There are also launches of three new satellites aimed at better understanding ...


Apple may unveil a long-awaited portable tablet computer next month

Apple up sharply on tablet computer reports

Electronics / Consumer & Gadgets

created Dec 24, 2009 | popularity 3.6 / 5 (5) | comments 0

Apple Inc. shares hit a record high on Wall Street on Thursday following reports that the California company may unveil a long-awaited portable tablet computer next month.


Ladder-walking locusts show big brains aren't always best

Ladder-walking locusts show big brains aren't always best

Biology / Plants & Animals

created Dec 24, 2009 | popularity 5 / 5 (6) | comments 1

Scientists have shown for the first time that insects, like mammals, use vision rather than touch to find footholds. They made the discovery thanks to high-speed video cameras - technology the BBC uses to ...


NORAD is tracking Santa Claus's progress

Follow Santa Claus, courtesy Google and NORAD

Technology / Internet

created Dec 24, 2009 | popularity 2.7 / 5 (7) | comments 1

Santa Claus is coming to your town -- and NORAD is tracking him as he drops off presents around the world. The North American Aerospace Defense Command, which monitors the North American airspace, on Thursday ...


New materials designed to deal with hypersonic and supersonic hot stuff (w/ Video)

New materials designed to deal with hypersonic and supersonic hot stuff (w/ Video)

Physics / Condensed Matter

created Dec 24, 2009 | popularity 4.2 / 5 (13) | comments 6

University of Queensland researchers are testing new materials to withstand the extreme heat experienced by hypersonic vehicles in flight so they can fly for substantially longer.


Sun and moon trigger deep tremors on San Andreas Fault

Space & Earth / Earth Sciences

created Dec 23, 2009 | popularity 4 / 5 (4) | comments 1

The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...


The Formation of Blue Stragglers

Vampires and collisions rejuvenate stars

Space & Earth / Astronomy

created Dec 23, 2009 | popularity 4.3 / 5 (9) | comments 2

Stars in globular clusters are generally extremely old, with ages of 12-13 billion years. However, a small fraction of them appear to be significantly younger than the average population and, because they ...


Scientists discover how the brain encodes memories at a cellular level

Scientists discover how the brain encodes memories at a cellular level

Medicine & Health / Research

created Dec 23, 2009 | popularity 4.8 / 5 (32) | comments 16

Scientists at UC Santa Barbara have made a major discovery in how the brain encodes memories. The finding, published in the December 24 issue of the journal Neuron, could eventually lead to the development ...


High-blood-pressure treatment for the over-80s too aggressive, warns expert

Medicine & Health / Health

created Dec 23, 2009 | popularity 4 / 5 (4) | comments 1

People over 80 years are being treated too aggressively for high blood pressure, warns an expert in an editorial in BMJ Clinical Evidence this week.


The number of 85-year-olds will increase by a third by 2020

Medicine & Health / Health

created Dec 23, 2009 | popularity 5 / 5 (1) | comments 0

Health and social care provision needs to be put in place for a large increase (33%) in the 85 year old population in the UK by 2020, according to a study published today in the British Medical Journal.


Sniffing out clues to dogs' compulsive behavior

Sniffing out clues to dogs' compulsive behavior

Biology / Biotechnology

created Dec 22, 2009 | popularity 3.8 / 5 (4) | comments 0

(PhysOrg.com) -- At first glance, a dog chasing its tail seems a harmless, if fruitless, pursuit. But for many dogs and their owners, the habit has a dark side, one that means endless hours and energy spent ...


Researchers develop revolutionary technology for manufacturing micro-scale devices

Technology / Engineering

created Dec 22, 2009 | popularity 3.3 / 5 (4) | comments 0

(PhysOrg.com) -- Cranfield University has developed new technology that could significantly reduce the manufacturing costs of complex devices such as electronic noses that sniff out explosives and dangerous chemicals and ...


Understanding relationship of proteins, fatty acids could help treat diseases

Understanding relationship of proteins, fatty acids could help treat diseases

Chemistry / Biochemistry

created Dec 22, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- It's widely understood that eating a diet high in saturated fats increases the risk for a long list of chronic and deadly diseases, including diabetes and coronary heart disease. Understanding ...