New findings measure precise impact of fat on cancer spread
Researchers at Purdue University have precisely measured the impact of a high-fat diet on the spread of cancer, finding that excessive dietary fat caused a 300 percent increase in metastasizing tumor cells in laboratory animals. view more (2009-02-26)
Solving the mysteries of metallic glass
Researchers at MIT have made significant progress in understanding a class of materials that has resisted analysis for decades. Their findings could lead to the rapid discovery of a variety of useful new kinds of glass made of metallic alloys with potentially significant mechanical, chemical and magnetic applications. view more (2008-12-23)
Beta Pictoris planet finally imaged?
A team of French astronomers using ESO's Very Large Telescope have discovered an object located very close to the star Beta Pictoris, and which apparently lies inside its disc. view more (2008-11-24)
Babies placed in incubators decrease risk of depression as adults
Babies who receive incubator care after birth are two to three times less likely to suffer depression as adults according to a new study published in the journal Pyschiatry Research. view more (2008-11-11)
McGill researchers find oldest rocks on Earth
McGill University researchers have discovered the oldest rocks on Earth - a discovery which sheds more light on our planet's mysterious beginnings. view more (2008-09-26)
MIT solves 100-year-old engineering problem
As a car accelerates up and down a hill then slows to follow a hairpin turn, the airflow around it cannot keep up and detaches from the vehicle. This aerodynamic separation creates additional drag that slows the car and forces the engine to work harder. The same phenomenon affects airplanes, boats, submarines, and even your golf ball. view more (2008-09-26)
Fathers need their children
Single fathers should never be prevented from seeing their children. Even in the toughest family conflicts, interaction should always continue between father and child according to sociologist Germain Dulac, a researcher at the Université de Montréal's Interdisciplinary Research Centre on Violence Against Women and Families. view more (2008-09-09)
Study says eyes evolved for X-Ray vision
The advantage of using two eyes to see the world around us has long been associated solely with our capacity to see in 3-D. Now, a new study from a scientist at Rensselaer Polytechnic Institute has uncovered a truly eye-opening advantage to binocular vision: our ability to see through things. view more (2008-08-29)
Clash of clusters provides new dark matter clue
A powerful collision between galaxy clusters has been captured by the NASA/ESA Hubble Space Telescope and NASA's Chandra X-ray Observatory. This clash of clusters provides striking evidence for dark matter and insight into its properties. view more (2008-08-28)
Lavas from Hawaiian volcano contain fingerprint of planetary formation
Hikers visiting the Kilauea Iki crater in Hawaii today walk along a mostly flat surface of sparsely vegetated basalt. It looks like parking lot asphalt, but in November and December 1959, it emitted the orange glow of newly erupted lava. view more (2008-06-20)
Separation from mom, dad linked with learning trouble in kids
In the wake of divorce, illness, violence and other problems that can unsettle homes, countless young children are liable to experience temporary separations from one or both parents before packing their knapsack for kindergarten. view more (2008-05-16)
Is divorce bad for the parents?
The elderly are cared for by their adult children regardless of their marital status. In a unique study funded by the Economic and Social Research Council, researchers found British adult children help their elderly parents according to current need (i.e. health) rather than past behaviour. view more (2008-05-12)
US teens adopted as infants appear to have moderately increased odds of mental health problems
Although most adopted American teens are psychologically healthy, adoptees appear to be at greater risk for emotional and behavioral problems than non-adoptees. view more (2008-05-06)
What women think during their first pregnancy
Pregnant women who perceive having had a well-balanced relationship with their parents during their childhood will experience fewer difficulties in the transition to motherhood, as opposed to women whose relationship with their parents was characterized by unresolved anger or rejection. view more (2008-02-26)
MIT sorts cells with beams of light
Separating out particular kinds of cells from a sample could become faster, cheaper and easier thanks to a new system developed by MIT researchers that involves levitating the cells with light. view more (2007-12-11)
New magnetic separation technique might detect multiple pathogens at once
A magnetic separation technique developed by researchers at Duke University's Pratt School of Engineering and Purdue University makes it relatively simple to sort through beads hundreds of times smaller than the period at the end of this sentence. view more (2007-10-30)
New technique improves purity of medicines
Dutch researcher Roelof Mol has investigated possibilities for more accurately determining the composition of medicines. He came up with a combination of two techniques that were previously considered to be incompatible: the separation technique electrokinetic chromatography (EKC) and the detection technique mass spectroscopy (MS). view more (2007-10-25)
New membrane strips carbon dioxide from natural gas faster and better
A modified plastic material greatly improves the ability to separate global warming-linked carbon dioxide from natural gas as the gas is prepared for use, according to engineers at The University of Texas at Austin who have analyzed the new plastic's performance. view more (2007-10-12)
A POX on syn
A way to convert natural gas into raw materials for the chemical industry and generate power as a by-product could lead to more environmental benign manufacturing processes. view more (2007-09-12)
University of Pennsylvania engineers discover natural 'workbench' for nanoscale construction
Engineers at the University of Pennsylvania have taken a step toward simplifying the creation of nanostructures by identifying the first inorganic material to phase separate with near-perfect order at the nanometer scale. view more (2007-07-18)
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