Exoskeleton helps the paralyzed to walk

Until recently, being paralyzed from the waist down meant using a wheelchair to get around. And although daily life is more accessible to wheelchair users, they still face physical and social limitations. But UC Berkeley's ...

Low oxygen triggers moth molt

A new explanation for one of nature's most mysterious processes, the transformation of caterpillars into moths or butterflies, might best be described as breathless.

Scientists Plot Genetic Ploy Against Grain Pest

(PhysOrg.com) -- Aided by a genomic map of the red flour beetle, Tribolium castaneum, Agricultural Research Service (ARS) and university scientists are plotting a kind of genetic sabotage on the pest’s basic life functions ...

Helping injured children walk, one step at a time

A University of Houston engineer has received funding to create a pediatric exoskeleton, designed to help children with spinal cord injuries and other mobility disorders walk.

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