Scientists at NASA's Jet Propulsion Laboratory used their expertise at detecting faint signals in satellite data to develop a device capable of detecting human heartbeats underneath piles of rubble.
Credit: R4 Inc.
The 2018 edition of NASA's annual Spinoff publication, released Tuesday, features 49 technologies the agency helped create that are used in almost every facet of modern life.
From Jet Propulsion Laboratory/NASA View Full Article
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