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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)

More Diesel - More Allergy
An increasing number of new auto buyers choose diesel engines. For asthmatics and those with allergies this is very unfortunate. Particles in diesel exhaust can both worsen and trigger allergic reactions.   view more (2004-04-30)

Chronic pain can drive you to distraction
Anyone who has experienced chronic pain knows that it affects the ability to work, sleep and perform other activities essential to leading a full life.   view more (2007-05-18)

Study Shows Robots Could Prepare Lunar Landing Pad
Small robots the size of riding mowers could prepare a safe landing site for NASA's Moon outpost, according to a NASA-sponsored study prepared by Astrobotic Technology Inc. with technical assistance from Carnegie Mellon University's Robotics Institute.   view more (2009-02-26)

Total, Genetically-Based Recall: Psychologists explore possibility of sex differences in memory, findings favor females
There are several human characteristics considered to be genetically predetermined and evolutionarily innate, such as immune system strength, physical adaptations and even sex differences. These qualities drive the nature versus nurture debate and ask of our species, who is more successful and why?   view more (2008-02-21)

Virtual duck bills demonstrate species coexistence
Ecologists continue to debate how different species manage to coexist. If two species use identical resources, such as food, invariably one will be more efficient and out-compete the other. The classical explanation is that each species has evolved morphological or physiological traits that allow it to exploit some resources more efficiently than... view more... (2007-02-28)

Virtual racing games linked to risk taking
Psychologists have taken the "media priming" effects of popular video console and PC-based games on the road, finding that virtual racing seems to lead to aggressive driving and a propensity for risk taking.   view more (2007-03-19)

Blind can take wheel with vehicle designed by university engineering design team
A student team in the Virginia Tech College of Engineering is providing the blind with an opportunity many never thought possible: The opportunity to drive.   view more (2009-07-16)

Study finds African Americans at greater risk after PCI
A study from one of the largest public health systems in the country has found that African American patients experienced significantly worse outcomes after angioplasty and stenting than patients of other races, though researchers are not sure why.   view more (2009-05-11)

Study finds higher pathogen loads in collapsed honeybee colonies
Honeybees in colonies affected by colony collapse disorder (CCD) have higher levels of pathogens and are co-infected with a greater number of pathogens than their non-CCD counterparts, but no individual pathogen can be singled out as the cause of CCD.   view more (2009-08-14)

Ames Laboratory beefing up magnets for electric-drive cars
One of the roadblocks for electric motor technology is that as operating temperatures go up, the magnets in the motors get weaker, resulting in a drop in power. Ames Laboratory Researcher Iver Anderson and his team have developed a new magnetic alloy that maintains its strong magnetic properties even at high operating temperatures approaching 400... view more... (2008-01-10)

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)

Toronto researcher's discovery points to a new treatment avenue for acute myeloid leukemia
Dr. John Dick, Senior Scientist at the Ontario Cancer Institute, the research arm of Princess Margaret Hospital, co-led a multinational team that has developed the first leukemia therapy that targets a protein, CD123, on the surface of cancer stem cells that drive acute myeloid leukemia (AML), which is an aggressive disease with a poor outcome.   view more (2009-07-07)

Amazon powers tropical ocean's carbon sink
Nutrients from the Amazon River spread well beyond the continental shelf and drive carbon capture in the deep ocean, according to the authors of a multi-year study.   view more (2008-07-22)

Automated tailgating cuts pollution
An automated way of allowing cars to drive much closer to each other in heavy moving traffic, so-called platooning, could cut congestion, save fuel and cut greenhouse gas emissions, according to research published today in Inderscience's International Journal of the Environment and Pollution.   view more (2007-07-12)

The vasculature emerges as a potential therapeutic target in treating ADPKD liver cysts
As part of an effort to develop effective medical therapies that block the progression of liver cyst growth in patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD), researchers at the University of Colorado Anschutz Medical Center have found that the liver cyst walls develop and maintain a vasculature as they grow out from the body... view more... (2009-09-24)

New computer models aim to classify, help reduce injury accidents
Researchers are developing computer models to comb through thousands of injury reports in large administrative medical datasets or insurance claims data to automatically classify them based on specific words or phrases.    view more (2009-09-03)

Study catches 2 bird populations as they split into seperate species
A new study finds that a change in a single gene has sent two closely related bird populations on their way to becoming two distinct species.   view more (2009-07-15)

Quality of life for lab animals
THE drive to improve the lives of laboratory animals is having an unforeseen effect. Enriching the living conditions of rats, mice and other animals changes both their behaviour and their physiology, new studies show. This will have an increasingly important effect on the outcome of scientific experiments, including drugs trials.... view more... (2002-03-06)

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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