IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...

Detecting wavelengths beyond visible light—for instance, infrared light—offers clear advantages. Case in point is cameras in autonomous vehicles that ‘see’ through smoke or fog and cameras that unlock ...

Phlux Technology's Noiseless InGaAs infrared sensors are now being evaluated for use in premium hunting and professional ...