A phone's accelerometer can measure movements, and its cameras can act as an augmented-reality ruler. Its sensors are so ...

Chennai Metrowater has installed 372 of a currently planned 456 bulk flow meters across the city's water-supply infrastructure, taking a long-running ...

People with diabetes can now get an early warning when a dangerous complication starts to build in their bodies.

In this video, I discuss the basics of using a multimeter and highlight some settings that many DIYers may not be aware of.

NASA's Roman Space Telescope lifts off this Saturday on a SpaceX Falcon Heavy, carrying a 300-megapixel infrared camera ...

Fraunhofer ISE researchers developed a millisecond-scale electrical method to separately measure perovskite and silicon ...

Distributed Storage as the Next Evolution of Virtual Power Plants,' an ebook proposing a framework for turning behind-the-meter thermal and electric storage into a daily, dispatchable grid resource.

For years, scientists have been using a method called "temporal autocorrelation (TAC)" to measure forest resilience using ...

Last week, I stepped through the basics of automotive electrical circuits, explained how electrical current needs to flow from battery positive through the load device, to chassis ground, and back to ...

What causes the degradation of aluminum electrolytic capacitors in power-supply designs? What is ripple current and how can it influence capacitors in power-conversion circuits? Step-by-step ...

No, it's not the 10mm socket, nor the simple gadget that can keep you from losing one. Both could no doubt come in handy for just about any wrenching task, but the uniquely electric nature of ...