Device Captures Signatures and Fingerprints With Tiny LEDs, Georgia Institute of Technology Study
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Researchers at the Georgia Institute of Technology want to put your signature up in lights -- tiny lights, that is. Using thousands of nanometer-scale wires, the researchers have developed a sensor device that converts mechanical pressure -- from a signature or a fingerprint -- directly into light signals that can be captured and processed optically.
Hey, check out all the engineering jobs. Post your resume today!
Researchers at the Georgia Institute of Technology want to put your signature up in lights -- tiny lights, that is. Using thousands of nanometer-scale wires, the researchers have developed a sensor device that converts mechanical pressure -- from a signature or a fingerprint -- directly into light signals that can be captured and processed optically.
Hey, check out all the engineering jobs. Post your resume today!