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A new manufacturing process produces strips of graphene, at large scale, for use in membrane technologies and other applications. MIT engineers have developed a continuous manufacturing process that produces long strips of high-quality graphene. The team’s results are the first demonstration of an industrial,...
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Engineers at Johns Hopkins are studying butterflies using high-speed video cameras to gain a better understand of their flight dynamics. With funding from U.S. defense agencies, the researchers hope to use this knowledge to create micro aerial vehicles that will mimic the butterflies airborne maneuvers and car...
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Mosquitoes are able to fly adeptly during a rainstorm as well as under clear skies, but how do they manage that feat? Since mosquitoes weigh 50 times less than raindrops, shouldn’t they be crushed by the rain? David Hu has discovered otherwise. Hu is an assistant professor of mechanical engineering and biology...
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MIT researchers have developed a new platform for microfluidics, using LEGO bricks. Shown here, fluid flows through tiny channels milled into the side walls of LEGO bricks. Image: Melanie Gonick/MIT MIT engineers have just introduced an element of fun into microfluidics. The field of microfluidics involves mi...
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08-26A product of collaboration between Stanford’s Dynamic Design Lab and the Volkswagen Electronics Research Lab, Shelly the self-driving Audi TTS hit track speeds of 120 mph. Other than some decals and a few extra antennas, there’s nothing ...
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08-26Modeled after an earthworm, Meshworm is a soft autonomous robot that moves via peristalsis, crawling across surfaces by contracting segments of its body. Earthworms creep along the ground by alternately squeezing and stretching muscles ...
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08-26(Top) A utility vehicle equipped with a laser range finder drives through a field, avoiding obstacles without human intervention. (Bottom) A driver setup tests humans’ response to a new semiautonomous safety system. Photo: Sterling And...
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08-25Georgia Tech Assistant Professor Daniel Goldman watches as a simple robot device executes a series of jumps designed to examine the dynamics of jumping. Jumping is much more complicated that it might seem, at least for robots. A new st...
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08-25A scanning electron microscope image of the graphene covering pores in the polycarbonate track etch membrane. Finding that large membranes engineered from single sheets of grapheme allow small molecules to pass through, researchers are...
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08-25Researchers at the University of Pennsylvania and MIT have genetically engineered muscle cells to flex in response to light, which may one day enable highly articulated, flexible robots. Many robotic designs take nature as their muse: st...
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