Sensors adhering to through-beam, diffuse, or retro-reflective sensor principles offer you choices to optimize performance in various environmental and ambient lighting conditions. Demanding ...

Photoelectric sensors and light curtain sensors are among the most commonly used sensing devices in factories. Photoelectric ...

Jake Smith, Hull High School senior, explains how his prototype of a smart walker with sensors to detect obstacles would work at an MIT hackathon. John Calipari, Dan Hurley among latest college ...

The iPhone is well known for its excellent camera. You may have noticed a black dot near the lenses and wonder what it is ...

The U.S. Naval Research Laboratory (NRL) launched a remote sensing experiment to sharpen artificial intelligence (AI) ...

A typical reflective object sensor consists of an infrared light emitter diode (IRED) and an NPN silicon phototransistor mounted side-by-side on parallel axes in a compact black plastic housing. The ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already ...

When attached to eyeglasses, a clear, flexible sensor can detect how close eyelashes are to the lens, enabling blink tracking. I’m not touching you! When another person’s finger hovers over your skin, ...