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Archeological evidence of human activity found beneath Lake Huron
More than 100 feet deep in Lake Huron, on a wide stoney ridge that 9,000 years ago was a land bridge, University of Michigan researchers have found the first archeological evidence of human activity preserved beneath the Great Lakes.   view more (2009-06-09)

Is there really a 'mommy' gene in women?
Basic principles of biology rather than women's newfound economic independence can explain why fewer of them are getting married and having children, and why the trend may only be temporary, says a Queen's researcher.   view more (2007-09-24)

Scientists find the reason behind black holes' light shows
A team of astronomers led by the University of Michigan may know how black holes are lighting up the Universe.   view more (2006-06-22)

'Frequency comb' spectroscopy proves to be powerful chemical analysis tool
Physicists at JILA have designed and demonstrated a highly sensitive new tool for real-time analysis of the quantity, structure and dynamics of a variety of atoms and molecules simultaneously, even in minuscule gas samples.   view more (2006-03-17)

Expert dispels bird flu paranoia
The risk of human bird flu infection is small in Australia and people can still safely eat chicken and keep pet birds, according to bird medicine specialist Dr Bob Doneley.   view more (2005-11-04)

New microchip design could be the key to expanding mobile phone memory
Mobile phones could one day have the memory capacity of a desktop computer thanks to a microchip that mimics the functioning of the brain, scientists report today (9 September) in the journal Science.   view more (2005-09-09)

Even low levels of weekly exercise drive down blood pressure
Even low levels of weekly exercise drive down blood pressure and boost overall fitness, suggests a small study in the Journal of Epidemiology and Community Health.   view more (2007-08-14)

A Jekyll and Hyde of cytokines: IL-25 both promotes and limits inflammatory diseases
The same signal responsible for promoting the type of immune responses that cause asthma and allergy can also limit the type of inflammation associated with debilitating diseases like inflammatory bowel disease, arthritis and multiple sclerosis.   view more (2006-04-10)

University of Pennsylvania Chemists Reinvent the Science and Industry of Making Plastics
Chemists at the University of Pennsylvania have created a new process for free radical polymerization, the chemical reaction responsible for creating an enormous array of everyday plastic products, from Styrofoam cups to PVC tubing to car parts.   view more (2006-10-13)

Bumblebee house warming — it takes a village
Researchers have known that a key to the insects' success in adapting to cooler climates is their ability to maintain fairly stable body temperatures when flying to flowers.   view more (2007-01-19)

Mysterious energy burst stuns astronomers
In a shock finding, astronomers using CSIRO's Parkes telescope have detected a huge burst of radio energy from the distant universe that could open up a new field in astrophysics.   view more (2007-09-28)

A new magnetic phenomenon may improve RAM memories and the storage capacity of hard drives
The application of 'displaced vortex states'-small magnetic circular movements of just a few thousandths of a millimetre-may accelerate the arrival of a new type of magnetic memory (MRAM) that does not disappear when a computer is switched off.   view more (2006-03-03)

Carnegie Mellon's Sandstorm robot makes unprecedented 200-mile autonomous run
Carnegie Mellon University's autonomous robotic HUMMER Sandstorm drove an unprecedented 200 miles in seven hours without human guidance last week in preparation for the 2005 DARPA Grand Challenge, a 175-mile driverless desert race with a $2 million winner-take-all prize.   view more (2005-07-13)

Spyware poses a significant threat on the Net
The consequences of a spyware infection run the gamut from annoying to catastrophic.   view more (2006-02-06)

Driving proves potentially hazardous for people with early Alzheimer's
A new study by researchers at Rhode Island Hospital and Brown University finds that people with Alzheimer's Disease (AD) experienced more accidents and performed more poorly on road tests compared to drivers without cognitive impairment.   view more (2008-01-24)

Quantum light beams good for fast technology
Australian and French scientists have made another breakthrough in the technology that will drive next generation computers and teleportation.   view more (2007-08-27)

Laser light may be able to detect diseases on the breath
A team of scientists at JILA, a joint institute of the National Institute of Standards and Technology (NIST) and the University of Colorado (CU) at Boulder, has shown that by sampling a person's breath with laser light they can detect molecules in the breath that may be markers for diseases like asthma or cancer.   view more (2008-02-19)

Migraine headaches & sexual desire may be linked
Contrary to the popular cliché, "Not tonight, I have a headache," new research suggests that not all headache sufferers avoid sexual activity. In fact, migraine sufferers reported higher levels of sexual desire than those with other types of headaches.   view more (2006-06-12)

Computing breakthrough could elevate security to unprecedented levels
By using pulses of light to dramatically accelerate quantum computers, University of Michigan researchers have made strides in technology that could foil national and personal security threats.   view more (2007-08-17)

Test helps identify patients with breast cancer who will likely benefit from chemotherapy
A test that measures the amounts of two members of the same protein family-one of which appears to act as an oncogene, and the other as a tumor suppressor-helps identify patients with breast cancer who will likely benefit from chemotherapy and those who won't, according to researchers.   view more (2006-09-18)
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