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Losing sleep undoes the rejuvenating effects new learning has on the brain
Sleep deprivation impairs spatial learning - including remembering how to get to a new destination. And now scientists are beginning to understand how that happens   view more (2006-01-09)

McGill researchers report breakthrough in rapid malaria detection
A research team led by Dr. Paul Wiseman of the Departments of Physics and Chemistry at McGill University has developed a radically new technique that uses lasers and non-linear optical effects to detect malaria infection in human blood, according to a study published in the Biophysical Journal.   view more (2007-12-20)

Scientists predict how to detect a fourth dimension of space
Scientists at Duke and Rutgers universities have developed a mathematical framework they say will enable astronomers to test a new five-dimensional theory of gravity that competes with Einstein's General Theory of Relativity.   view more (2006-05-26)

Erotic images prove useful in coaxing out unconscious brain activity
When your eyes are presented with erotic images in a way that keeps you from becoming aware of them, your brain can still detect and respond to the images according to your gender and sexual orientation.   view more (2006-10-27)

Kansas State professor uses geography and geospatial technology to study patterns of seized meth lab
It seems like a strange combination: geography and methamphetamine, also known as meth.   view more (2006-09-11)

Smoking interferes with brain's recovery from alcoholism
Smoking appears to interfere with the brain's ability to recover from the effects of chronic alcohol abuse.   view more (2006-03-16)

Deep in Arctic Mud, Geologists Find Strong Evidence of Climate Change
How severe will global warming get? Jason P. Briner is looking for an answer buried deep in mud dozens of feet below the surface of lakes in the frigid Canadian Arctic.    view more (2007-01-19)

Kids need more time than adults give them, study finds
Further proof that children require more time comes via a study to be published today in Developmental Science asserting that the fast pace expected by adults-both parents and educators-can be beyond chindren's perceptual abilities.   view more (2006-08-10)

Bigger brain size matters for intellectual ability
Brain size matters for intellectual ability and bigger is better, McMaster University researchers have found.   view more (2005-12-23)

Williams Syndrome, the brain and music
Children with Williams syndrome, a rare genetic disorder, just love music and will spend hours listening to or making music. Despite averaging an IQ score of 60, many possess a great memory for songs, an uncanny sense of rhythm, and the kind of auditory acuity, than can discern differences between different vacuum cleaner brands.   view more (2006-10-04)

Inside a quantum dot: Tracking electrons at trillionths of a second
Researchers at the EPFL (Ecole Polytechnique Federale de Lausanne) have developed a new machine that can reveal how electrons behave inside a single nano-object.   view more (2005-11-28)

Galaxies are born inside dark matter clumps, Cornell study of Spitzer Space Telescope data shows
Try mixing caramel into vanilla ice cream - you will always end up with globs and swirls of caramel. Scientists are finding that galaxies may distribute themselves in similar ways throughout the universe and in places where there is lots of so-called dark matter.   view more (2006-04-20)

Reading and behavior problems intertwined in boys
It's been known for more than a decade that children with reading problems, particularly boys, also tend to have behavior problems, and vice versa.   view more (2006-02-09)

Physicists say universe evolution favored three and seven dimensions
Physicists who work with a concept called string theory envision our universe as an eerie place with at least nine spatial dimensions, six of them hidden from us, perhaps curled up in some way so they are undetectable.   view more (2005-09-29)

2 genes influence social behavior, visual-spatial performance in people with Williams syndrome
Unraveling the genetics of social behavior and cognitive abilities, researchers at the University of Utah and the Salk Institute for Biological Studies have traced the role of two genes,GTF2I and GTF2IRD, in a rare genetic disorder known as Williams Syndrome.   view more (2009-02-12)

Prenatal Exposure to Marine Toxin Causes Lasting Damage
Duke University Medical Center researchers have found that the naturally occurring marine toxin domoic acid can cause subtle but lasting cognitive damage in rats exposed to the chemical before birth.   view more (2005-09-07)

Video games, cell phones and academic performance: Some good news
Using cell phones and playing video games may not be as harmful to children's academic performance as previously believed, according to new research by a team of Michigan State University scholars.   view more (2009-03-25)

Indigenous Amazonians display core understanding of geometry
Researchers in France and at Harvard University have found that isolated indigenous peoples deep in the Amazon readily grasp basic concepts of geometry such as points, lines, parallelism and right angles, and can use distance, angle and other relationships in maps to locate hidden objects.   view more (2006-01-20)

The Secrets of Stradivarius
The secrets of the Stradivarius violin. Are they Myth or magic? Objective scientific research and co-operation between scientists, makers and musicians is beginning to unravel the ways in which modern makers can recreate the sound of the finest violins New techniques of quality control and new materials might allow the construction of excellent... view more... (1998-09-02)

Genetic cause of speech defect discovered
Researchers at the University of Toronto (U of T), Capital Health's Stollery Children's Hospital in Edmonton, Toronto's Hospital for Sick Children and their international collaborators have discovered a genetic abnormality that causes a type of language impairment in children.   view more (2005-10-20)
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