In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

If you think smart home, you might not imagine a temperature sensor, but there's a lot you can achieve with one of those and ...

Fraunhofer researchers have developed a system that uses sensors and AI to monitor a driver's cognitive load. In the future, ...

The ScopeX Lab and the Yao Group are on the cutting edge of photonics-based research and mid-infrared sensing technologies ...

The Garmin Venu 4 blends serious fitness tracking with polished design and modest smarts, for athletes who want a powerful ...

A Wolfenbüttel research team, working with local police, is testing ways to use data from everyday devices to reconstruct ...

A stacked chip captures, encrypts, and searches image data directly on hardware, combining photodetection, memory, and key ...

Discover evo’s ultimate Christmas gift guide, packed with the best presents for car enthusiasts, from detailing kits and dash ...

Researchers 3D print 'electronic eyes' at room temperature. The technology allows machines to recognize objects even in ...