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Red Grow Light Types You Should Know (& The Best Way To Grow Your Plants With Them)

Curious about using red grow lights for your houseplants? Learn about the different types of red light and how they impact ...
Digi Times

Ennostar, TAS developing short-wavelength infrared LED biosensing devices

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 ...