(Phys.org) —Imagine a bendable tablet computer or an electronic newspaper that could fold to fit in a pocket.
May 20, 2013
4.9 / 5 (14)
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(Phys.org) —It's a familiar scenario – a patient receives a medical implant and days later, the body attacks the artificial valve or device, causing complications to an already compromised system.
May 14, 2013
4.7 / 5 (3)
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How active a living cell is can be seen by its oxygen consumption. The method for determining this consumption has now been significantly improved by chemists in Bochum. The problem up to now was that the ...
May 13, 2013
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(Phys.org) —Researchers have created a new tool to detect flaws in lithium-ion batteries as they are being manufactured, a step toward reducing defects and inconsistencies in the thickness of electrodes ...
May 08, 2013
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This is Angel Perez Garcia. He can make a robot move exactly as he wants via the electrodes attached to his head.
May 06, 2013
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Thermoelectric materials can be used to turn waste heat into electricity or to provide refrigeration without any liquid coolants, and a research team from the University of Michigan has found a way to nearly double the efficiency ...
May 05, 2013
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New research at MIT could dramatically improve the efficiency of fuel cells, which are considered a promising alternative to batteries for powering everything from electronic devices to cars and homes.
Apr 30, 2013
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Researchers from the National Institute for Materials Science and Tokyo Metropolitan University have succeeded in measuring the volumetric expansion of single particles of silicon, which is a negative electrode ...
Apr 26, 2013
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(Phys.org) —Using an ink containing tiny graphene flakes, scientists have inkjet-printed graphene patterns that can be used for printing finely detailed, highly conductive electrodes. Although inkjet-printed ...
Apr 24, 2013
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A new chemical process can transform waste sulfur into a lightweight plastic that may improve batteries for electric cars, reports a University of Arizona-led team. The new plastic has other potential uses, ...
Apr 14, 2013
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(Phys.org) —Scientists from the the NIST Center for Nanoscale Science and Technology and the University of Maryland have used a combination of electric fields and fluid flow to precisely move and rotate ...
Apr 12, 2013
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Dutch nanotechnologists at the University of Twente's MESA+ research institute have developed a tiny chip that makes it easy to create micrometre scale gradients. Gradients are gradual transitions in specific ...
Apr 12, 2013
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(Phys.org) —A team of scientists and engineers at the University of Minnesota is giving new meaning to the old adage: "Mind over matter."
Apr 10, 2013
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(Phys.org) —ETH-Zurich researchers use x-ray tomography to screen lithium ion battery electrodes and can reconstruct the microstructure in high resolution. This helps to understand the discharging and charging ...
Apr 08, 2013
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(Phys.org) —More powerful batteries could help electric cars achieve a considerably larger range and thus a breakthrough on the market. A new nanomaterial for lithium ion batteries developed in the labs ...
Apr 08, 2013
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