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

Forewarned is forearmed.

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

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 ...

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

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

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

FPAs are image sensors that convert infrared light into electrical signals to produce real-time thermal images and are widely ...

Cities are often described as "heat islands," with media reports warning that some neighborhoods can be 20° F (7° C) hotter ...

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

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...