A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

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 ...

Neuroscientists have long dreamed of watching thoughts unfold as they happen, without disturbing the fragile tissue that produces them. That vision is suddenly closer to reality, as glowing neurons ...

Public records clearly shows that for the past 25 years, CERN has repeatedly built inadequate FPGA-based Level-1 Triggers, necessitating multiple rebuilds. During the Higgs boson discovery ...

A long standing mystery in spintronics has revolved around why some promising crystalline materials stubbornly refuse to ...

The seductive appeal of in-road inductive charging, which means EVs no longer tethered to fixed charging stations, along with actual small-scale implementation, suggest that ...

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

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 ...

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic ...