News tagged with visible image

A better imager for identifying tumors

Before they excise a tumor, surgeons need to determine exactly where the cancerous cells lie. Now, research published today in The Optical Society's (OSA) journal Optics Letters details a new technique that could give surgeons ...

dateJun 19, 2014 in Optics & Photonics
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NASA satellite catches a wide-eyed Typhoon Krosa

Typhoon Krosa became wide-eyed in imagery from NASA's Aqua satellite as the storm moved past the Philippines and into the South China Sea. Krosa re-strengthened after it passed over the northern Philippines and its eye expanded ...

dateNov 01, 2013 in Earth Sciences
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