Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

Implementing robust sensor security is essential in connected systems. Compromised sensors can feed corrupt, inaccurate data ...

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery.

Researchers at Rice University and North Carolina State University have developed a stretchable battery ...

Crop diseases, nutrient deficiencies, water management issues, and declining soil health are often only detected when visible symptoms appear in the field. By then, intervention options are more ...

Most drivers never think twice about how their car changes gears. That’s because nearly all modern vehicles sold in the U.S. use automatic transmissions. According to SlashGear, less than 1% of new ...

The Schlage Sense Pro combines multiple new smart lock technologies and a cutting-edge design to make it one of the most ...

Soccer officials already rely on cameras to see who’s offside and who sent the ball out of bounds. But during this World Cup, refs will use digital twins of each player to view plays from every angle.

Drought in the last few years has forced ranchers in the Malpai borderlands to reduce their herd sizes or sell out entirely, but some are looking for answers in technology. Remote sensors help ...