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A microfluidic technique quickly sorts bacteria based on their capability to generate electricity. Image: Qianru Wang Microbes screened with a new microfluidic process might be used in power generation or environmental cleanup. Living in extreme conditions requires creative adaptations. For certain species of...-
The blood-brain barrier — the normally tight border that prevents harmful molecules in the bloodstream from entering the brain — can be damaged by the protein aggregates that form in the brains of Alzheimer’s patients. Image: Christine Daniloff, MIT Study finds that Alzheimer’s damage allows toxins to enter t...-
Animals have evolved all manner of adaptations to get the nutrients they need. For nectar-feeding bats, long snouts and tongues let them dip in and out of flowers while hovering in mid-air. To help the cause, their tongues are covered in tiny hairs that serve as miniature spoons to scoop and drag up the tasty ...-
Zoom-in of the carbon-fiber reinforced coiled muscle with a diameter of 0.4mm. The pull-up, an exercise dreaded by most, answers a basic question: are your muscles strong enough to lift your own body weight? Some Illinois researchers working on artificial muscles are seeing results even the fittest individual...-
08-28
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...-
08-27
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...-
08-27
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 ot...-
08-27
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 a...-
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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08-26
Modeled 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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