The Vishay 34 PHE absolute position sensor provides 10-turn linear or rotary displacement sensing with a 3600° range.

Electrons, negatively charged particles, sometimes coordinate their movements in ways that produce certain collective ...

Nanomechanical resonators are miniature vibrating structures on chips that oscillate at frequencies ranging from a few ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...