2018-03-12

LED-Embedded Contact Lenses Monitor Glucose Levels in Tears

A soft, flexible contact lens can monitor glucose levels in tears and deliver sensing results through the lens display, alerting the user if glucose levels are too high by turning off a tiny embedded LED light, according to a new report from UNIST, Korea.
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In automotive lighting, achieving precise RGB LED color calibration can be a real challenge. Automotive lighting engineers or designers often face time-consuming, intricate processes to ensure that RGB LEDs display accurate colors under differ... READ MORE