Swallowing electronics is not usually recommended. But researchers in Belgium and the Netherlands have worked out how to make eating components, from a wireless transmitter and microchips to a battery ...

Fraunhofer research scientists are optimizing the manufacturing of 3D tissue models using a modular sensor platform and AI. Their solution enables continuous quality control in bioreactors and opens ...

As Michigan residents endure dangerous temperatures, many will turn to space heaters at home or at work for convenient, quick heat, but they need to remember how to use them properly because fires and ...

This article was updated in November 2025 with new information. You know you’ve earned your DIY stripes when you can stay calm the moment something goes wrong. And with cars, that moment usually ...

We may receive a commission on purchases made from links. One tool you'll find stashed in all the best electrician's tool backpacks is a multimeter. Most modern multimeters are of the digital variety, ...

We may receive a commission on purchases made from links. Since it would be challenging to find all the different types of sensors in one place, we decided to put together a list of some of the best ...

Sensors monitoring mechanical and biological systems must often scavenge power from the thing being sensed. The oscillator circuits shown here let you operate those sensors. Sensor circuits that ...

Home space heater use accounts for nearly 500 deaths per year, according to statistics from a national group, but you can use the devices to provide warmth and still stay safe by following safety tips ...