A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

Candidates preparing for JEE Advanced 2026 can download the official syllabus PDF from jeeadv.ac.in, released by IIT Roorkee.

The seductive appeal of in-road inductive charging, which means EVs no longer tethered to fixed charging stations, along with ...

The human mind is turning out to be far stranger and more intricate than the tidy diagrams in old biology textbooks ever ...

That’s the long version of why my USB-C cable slowed down when plugged in one way and sped back up when I flipped it. When ...

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in ...

Scientists from the Indian Institute of Technology Bombay have found a way to use light to control and read tiny quantum ...

This correspondence between brain state and brain responsiveness (statedependent responses) is outlined at different scales from the cellular and circuit level, to the mesoscale and macroscale level.

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

We conclude that brain states are shaped by local circuit mechanisms, large-scale connectivity and neuromodulation. A unified multiscale theory of cortical dynamics is relevant not only for ...