TV remotes still use infrared because it’s cheap, universal, and reliable. Remotes often use IR for basic functions and ...

InfraWeeder, created by Brühwiler Maschinen AG, is making waves with its innovative approach to weed control. They focus on the environmental and practical benefits of using infrared technology ...

Aug 10, 2025 Sub-10 nanometer gaps in graphene metasurfaces boosts control of infrared light Uniform gaps below ten nanometers boost tuning range and efficiency in graphene metasurfaces for ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on ...

Infrared imaging helps us see things the human eye cannot. The technology—which can make visible body heat, gas leaks or water content, even through smoke or darkness—is used in military ...

This Arduino based IR reflectance sensor can be easily modified and adapted for various practical applications, including line-following robots and proximity or edge detection.

An Arduino Mega Pro Mini handles the logic, sending PWM signals to a DIY servo. The chassis consists of a modified Crazy Cart, selected for its absurdly tight turning radius.