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Science, Medicine and Technology

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http://www.gizmag.com, By Jason Falconer

Using a 3D printer, researchers at the University of Illinois have developed synthetic "bio-bots" about seven millimeters long that are powered by embedded cardiac cells that give them the ability to "walk" on their own.

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arclein

Developed as part of the "Resilient Tunnel Project," the plugs are actually enormous balloon-like capsules, according to a department press release. When filled with air or 35,000 gallons of water, the plugs measure 32 feet by 16 feet. Unfilled, th

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arclein

"Is evolution predictable? To a surprising extent the answer is yes," said senior researcher Peter Andolfatto, an assistant professor in Princeton's Department of Ecology and Evolutionary Biology and the Lewis-Sigler Institute for Integrative Geno

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http://www.gizmag.com, By Jason Falconer

Scientists have theorized that paper-thin composite nanomaterials could stop bullets just as effectively as heavy weight body armor, but progress has been hampered by their inability to reliably test such materials against projectile impacts.

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arclein

A man who is paralysed from the trunk down has recovered the ability to stand and move his legs unaided thanks to training with an electrical implant. A 16-electrode array implanted into the lower region of his spinal cord, which stimulated spi

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arclein

Now put yourself in Mackey’s place. You’re 28. You’re a beautiful young woman. You’re faced with a horrific, almost certainly fatal diagnosis. Your life is likely to be measured in months—possibly even weeks—rather than the decades more 28-year-olds

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