(Phys.org) -- Graphene, the one carbon atom thick sheet material has been in the news so much over the past couple of years it would seem that a saturation point has been reached. But then along comes another ...
Jul 12, 2012
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Stick a shovel in the ground and scoop. That's about how deep scientists need to go in order to find evidence for ancient life on Mars, if there is any to be found, a new study suggests. That's within reach ...
Jul 05, 2012
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It’s a challenge that’s long been one of the holy grails of quantum computing: how to create the key building blocks known as quantum bits, or qubits, that exist in a solid-state system at room temperature.
Jul 03, 2012
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Researchers have shown that they can tune the strain in graphene suspended like drumheads over microscopic holes in a substrate of silicon oxide using the tip of an advanced scanning probe microscope and a ...
Jun 21, 2012
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A team of chemists at the University of Geneva have finally demonstrated the utility of the rare halogen bond which acts as a anions transporter.
Jun 20, 2012
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The UN nuclear agency announced on Monday the creation of a new centre in Monaco to help coordinate international efforts to research and combat the serious environmental problem of ocean acidification.
Jun 18, 2012
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(Phys.org) -- A newly developed carbon nanotube material could help lower the cost of fuel cells, catalytic converters and similar energy-related technologies by delivering a substitute for expensive platinum ...
Jun 11, 2012
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(Phys.org) -- Similar to how tighter stiches make for a better quality quilt, the "stitching" between individual crystals of graphene affects how well these carbon monolayers conduct electricity and retain ...
Jun 01, 2012
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Graphene has caused a lot of excitement among scientists since the extremely strong and thin carbon material was discovered in 2004. Just one atom thick, the honeycomb-shaped material has several remarkable ...
May 30, 2012
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(Phys.org) -- Fullerenes were first discovered back in 1985 by a team of physicists vaporizing graphite in helium gas, one class of which, the buckminsterfullerene (C60) named after Buckminster Fuller and ...
May 30, 2012
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(Phys.org) -- Graphene is the wonder material that could solve the problem of making ever faster computers and smaller mobile devices when current silicon microchip technology hits an inevitable wall. Graphene, ...
May 28, 2012
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Chinese researchers have designed and tested simulations of a "nanoclutch," a speed regulation tool for nanomotors.
May 24, 2012
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(Phys.org) -- University at Buffalo researchers are making significant progress on rust-proofing steel using a graphene-based composite that could serve as a nontoxic alternative to coatings that contain hexavalent ...
May 18, 2012
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Kansas State University researchers have come closer to solving an old challenge of producing graphene quantum dots of controlled shape and size at large densities, which could revolutionize electronics and optoelectronics.
May 17, 2012
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Graphene and carbon nanotubes could improve the electronics used in computers and mobile phones, reveals new research from the University of Gothenburg, Sweden.
May 14, 2012
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