Graphene-boron mix shows promise for lithium-ion batteries
Frustration led to revelation when Rice University scientists determined how graphene might be made useful for high-capacity batteries.
May 16, 2013
4.7 / 5 (16)
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May 16, 2013
4.7 / 5 (16)
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'Going negative' pays for nanotubes: Team finds possible keys to better nanofibers, films
(Phys.org) —A Rice University laboratory's cagey strategy turns negatively charged carbon nanotubes into liquid crystals that could enhance the creation of fibers and films.
May 03, 2013
5 / 5 (9)
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Archeologists unearth oldest Zapotec temple in Mexican valley
(Phys.org) —Archeologist's Elsa Redmond and Charles Spencer of the American Museum of Natural History report on new developments at the ongoing excavation site in the Valley of Oaxaca in Mexico. In a paper ...
Apr 23, 2013
4.1 / 5 (9)
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DNA-guided assembly yields novel ribbon-like nanostructures
(Phys.org) —Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have discovered that DNA "linker" strands coax nano-sized rods to line up in way unlike any other spontaneous arrangement ...
May 16, 2013
5 / 5 (1)
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Chemists demonstrate nanoscale alloys so bright they could have potential medical applications
(Phys.org) —Alloys like bronze and steel have been transformational for centuries, yielding top-of-the-line machines necessary for industry. As scientists move toward nanotechnology, however, the focus ...
May 14, 2013
4.4 / 5 (10)
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Bovine blood keeps gold nanoparticles stable
(Phys.org) —A protein from cow blood has the remarkable ability to keep gold nanoparticles from clumping in a solution. The discovery could lead to improved biomedical applications and contribute to projects ...
May 14, 2013
5 / 5 (2)
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Research on speed dating examines what makes couples 'click' in four minutes
(Phys.org) —Can you "click" with someone after only four minutes? That's the question at the heart of new research by Stanford scholars Dan McFarland and Dan Jurafsky that looks at how meaningful bonds ...
May 07, 2013
4.6 / 5 (5)
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Researchers predict painted turtles face extinction due to global warming
NASA study projects warming-driven changes in global rainfall (w/ Video)
(Phys.org) —A NASA-led modeling study provides new evidence that global warming may increase the risk for extreme rainfall and drought.
May 03, 2013
4.6 / 5 (10)
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Biologist discovers new meat-eating dinosaur from the late Jurassic period in China
(Phys.org) —Fossil remains found by a George Washington University biologist in northwestern China have been identified as a new species of small theropod, or meat-eating, dinosaur.
May 03, 2013
4.3 / 5 (6)
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'Tis the season—for plasma changes at Saturn
(Phys.org) —A University of Iowa undergraduate student has discovered that a process occurring in Saturn's magnetosphere is linked to the planet's seasons and changes with them, a finding that helps clarify ...
May 03, 2013
5 / 5 (1)
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Sea surface temperatures reach highest level in 150 years
Sea surface temperatures in the Northeast Shelf Large Marine Ecosystem during 2012 were the highest recorded in 150 years, according to the latest Ecosystem Advisory issued by NOAA's Northeast Fisheries Science ...
Apr 26, 2013
3.7 / 5 (50)
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Scientists detect dark lightning linked to visible lightning
(Phys.org)—Researchers have identified a burst of high-energy radiation known as 'dark lightning" immediately preceding a flash of ordinary lightning. The new finding provides observational evidence that ...
Apr 24, 2013
4.9 / 5 (43)
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Scientists map all possible drug-like chemical compounds
(Phys.org) —Drug developers may have a new tool to search for more effective medications and new materials. It's a computer algorithm that can model and catalogue the entire set of lightweight, carbon-containing ...
Apr 22, 2013
4.9 / 5 (18)
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Bombing probe highlights expansion of surveillance
As the investigation of the Boston Marathon bombings illustrates, getting lost in the crowd is no longer an easy feat. There are eyes—and cameras—everywhere.
Apr 19, 2013
3.3 / 5 (4)
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