An Arduino and IR sensor detect objects passing through the hoop — ultrasound proved to be too slow to keep up with [Rice]’s shots. Continue reading “The Internet Of Three-Pointers”→ ...

As technology advances, photonic systems are gaining ground over traditional electronics, using light to transmit and process information more efficiently. One such optical system is laser beam ...

Bingzhao Li. Basic research is critical to innovation, but to have a real impact, that innovation has to make its way out of ...

After testing some 115 lights over the past 10 years, we can recommend the best headlight and the best taillight for most people who commute by bicycle.

Have you been considering laser hair removal? WebMD's in-depth content covers laser hair removal, costs, benefits, and side effects.

A visible light communication (VLC) system offers notable advantages, and leveraging image sensors as VLC receivers holds promise. The rolling shutter image sensor stands out as a popular candidate ...

Laser devices use a concentrated beam of a single wavelength (for precision), while IPL ones use a broad-spectrum light that scatters over a wider area.

Description This project defines the source code for a ESP32 based sunlight sensor. The sensor is designed to measure the intensity of light of and send the results to a web service.

Arduino Light & Temperature-Based Control System Description This Arduino sketch reads light and temperature values and controls two output devices (like a fan and light) based on: -> A digital switch ...