MIT researchers have designed a compact, low-power receiver for 5G-compatible smart devices that is about 30 times more ...

Another simple circuits for PWM programming of standard regulator chips, this time Vout is programmable down to zero volts.

Elaborating on a Flip ON Flop OFF circuit with a circuit that allows for a multi-state 10-position switch or a DAC.

The act of turning on your PC is a simple one, but pressing the power button isn't the only way to do it. In fact, I would argue the power button is archaic, and there are significantly more ...

Nowadays, we're seeing more and more specialised switches, such as Hall effect, optical, and even induction, which are becoming great picks for competitive gamers due to features like rapid trigger.

Make the switch with our guide to the best mechanical gaming keyboards. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best mechanical ...

Abstract: Recent reports have demonstrated field resolutions of planar Hall effect magnetometers in the picotesla range. Here, we report a significant improvement in the field resolution of these ...

June 14, 2025 — Scientists at the University of Michigan have unlocked a long-standing mystery about quasicrystals exotic materials that straddle the line between the orderly structure of ...

June 14, 2025 — Physicists at the University of Colorado Boulder have created a groundbreaking quantum device that can measure 3D acceleration using ultracold atoms, something once thought ...