Ennostar and Taiwan Asia Semiconductor (TAS, formerly Opto Tech) are developing short-wavelength (over 1,000nm) infrared (IR) LED devices for use in biosensing including heart rates, SpO2, blood ...
You never know what you’ll find on the beaches of Tasmania. As I picked my way along the crashing surf line, weaving among giant boulders tinted orange from an exotic lichen called xanthoria, I ...
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