Hydrogen is set to play a key role in the global energy transition. But for hydrogen technologies to be deployed safely and ...

If you want to measure humidity (and temperature, and maybe even barometric pressure) in a device that you’re building, have a look at this comprehensive test of seven different options. We’re going ...

Waaahhh! While babies have a natural mechanism for alerting their parents that they need a diaper change, a new sensor developed by researchers at Penn State could help workers in daycares, hospitals ...

Now this is proof that smart home tech doesn’t have to be expensive ...