I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next-generation smartphone cameras by developing a new image sensor technology ...

Eufy has announced its new dedicated Glass Break Sensor E10, designed to detect the sound of glass breaking, potentially alerting users to an intruder. The sensor is expected to launch soon in Europe ...

Can Alzheimer’s disease be slowed by flickering lights and sound? That is the question that drives Annabelle Singer, an associate professor and biomedical engineer at Georgia Institute of Technology ...

"This project is not about powerful hardware or complex graphics." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

This is read by an automated voice. Please report any issues or inconsistencies here. Mountain View-based AI security and governance company WitnessAI has announced a $58 million funding round led by ...

Cinema-grade and consumer formats in a single video wall 14.8.8-channel surround sound with advanced processing See and hear it at ISE 2026 in Barcelona At the Integrated Systems Europe (ISE) show in ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

March 28 is going to be a big day. That's when Crosslake Connection, the new link light rail across Lake Washington on the I-90 bridge, is slated to officially open to passengers — finally connecting ...

SEATTLE — Sound Transit officials announced light rail service across Lake Washington will begin on March 28, completing a long-delayed connection between Seattle and Bellevue that has faced years of ...

EVERETT — Sound Transit’s long-awaited Link light rail connection across Lake Washington will open on March 28, the regional transit agency announced in a press release Friday. The opening of the 2 ...