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How Butterfly Wings Can Inspire New High-Tech Surfaces

By Guest PostNovember 11, 2012Nature, Scienceaircraft, bacteria, bharat bhushan, butterfly, butterfly wings, catheter, coated, crude oil, electron microscope, fluid flow, giant blue, gregory bixler, high tech surfaces, iconic butterfly, industrial powder, jo mcculty, medical equipment, micrometer scale feature, microscopic texture, morpho butterfly, morpho didius, nano channel, Nanotechnology, Nature, ohio, ohio state university, oriza sativa, pipelines, plastic surface, rice leaves, silicon carbide powder, south american, watercraft, wings

COLUMBUS, Ohio – A South American butterfly flapped its wings, and caused a flurry of nanotechnology research to happen in Ohio.

Researchers here have taken a new look at butterfly wings and rice leaves, and learned things about their microscopic texture that could improve a variety of products.

For example, the researchers were able to clean up to 85 percent of dust off a coated plastic surface that mimicked the texture of a butterfly wing, compared to only 70 percent off a flat surface. (more…)

Neurosurgeon’s Rare Skills Saved a Haitian Priest’s Life

On April 26, Dr. Ketan Bulsara, using state-of-the-art technology, threaded a catheter less than one centimeter in width from the femoral artery in Norbert Tibeau’s thigh into an aneurysm in his brain. The aneurysm had grown to a diameter of two centimeters and bordered on such critical structures as the optic nerve and pituitary gland. If left untreated chances were high that within five years it would either kill Tibeau or devastate him neurologically. (more…)

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How Butterfly Wings Can Inspire New High-Tech Surfaces

Neurosurgeon’s Rare Skills Saved a Haitian Priest’s Life