These are some great DIY projects that you can do for cheap.

ESP32s are surprisingly good AI lie detectors.

Diagnosis and management of atopic dermatitis, a type of eczema, are complicated by skin temperature fluctuations, unclear ...

Researchers have developed a new reliable and durable sensor that can work in temperatures as high as 900 degrees Celsius or 1,650 degrees Fahrenheit and can be used in multiple industries. Extreme ...

Compare the best smart home sensors for your 2026 setup, from basic PIR models to mmWave devices like the 60 GHz Aqara FP2 ...

The morning sun beats down on Antonio Reina as he tends a public garden in Barcelona, but he works reassured that a simple ...

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

Single-use biomanufacturing has shifted the default expectation for process monitoring: instead of pulling manual samples and waiting for offline analysis, modern disposable bioreactors arrive with ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Rivian's Haptic Halo Wheels offer scroll, push, pull, and tilt controls with haptic feedback for volume, temperature, and fan ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...