Purdue University and NASA examined more than a dozen chemicals, most of which are generated by humans, and have developed a blueprint for the underlying molecular machinery of global warming. The res...
Life Sciences |Scientists have tried, without much success, to determine the cause of these unique dual outbreaks – and advance early detection and prevention efforts – by analyzing such variables as precipitation, ...
Health and Medicine |The event is the highlight of NASA's Lunar Crater Observation and Sensing Satellite (LCROSS) mission. The LCROSS spacecraft flies behind its empty upper stage, which is targeted to strike the flo...
Physics and Astronomy |“Magnets are all around us – holding postcards on the refrigerator, pointing to magnetic north on a compass, and in speakers and headphones – yet some mysteries remain,” says Joseph H. Thywissen, a pr...
Physics and Astronomy |"The disks contain small comet- or asteroid-like bodies that may grow to form planets," Debes said. "These small bodies often collide, which produces a lot of fine dust." As the st...
Physics and Astronomy |"Ecologists have long assumed that species differences in how they use the environment are key to explaining the large number of species we see all around us, but the importance of such niches ha...
Life Sciences |NASA scientists have interrupted the checkout and calibration of the Hubble Space Telescope to aim the recently refurbished observatory at a new, expanding spot on the giant planet Jupiter. The spot, ...
Physics and Astronomy |Something slammed into Jupiter in the last few days, creating a dark bruise about the size of the Pacific Ocean.The bruise was noticed by an amateur astronomer on Sunday, July 19. University o...
Physics and Astronomy |The researchers, led by Dr Robin Allaby from the University of Warwick's plant research arm Warwick HRI, examined Archaeobotanical remains of ancient barley at Qasr Ibrim in Egypt's Upper Ni...
Life Sciences |A retrofitted four-wheel dirt buggy developed by the Blind Driver Challenge team from Virginia Tech's Robotics and Mechanisms Laboratory uses laser range finders, an instant voice command interfa...
Automotive Engineering |NASA's Interstellar Boundary Explorer (IBEX) spacecraft has made the first observations of very fast hydrogen atoms coming from the moon, following decades of speculation and searching for their ...
Earth Sciences |In the last 25 years, ever since scientists figured out how to create nanoparticles ultrafine particles with diameters less than 100 nanometers they have come up with a number of different method...
Physics and Astronomy |Research by three Universiti Sains Malaysia (USM) students which has the potential of becoming an alternative product to be used in the field of orthopaedics was named the Best Invention during the Na...
Awards Funding |A persistent school of thought in recent years has held that so-called "chevrons," large U- or V-shaped formations found in some of the world's coastal areas, are evidence of megatsunam...
Earth Sciences |Additionally, in investigating the mechanisms of this gene, the scientists uncovered evidence that could lead to a protocol for bone marrow transplants that could boost the chance of a cure in some pa...
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