Simple toys that one can make with a 3D printer include a card-sized crossbow, a stacking puzzle game, and a one-piece glider ...
Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...
Scientists have shown that lightning-like bursts can be recreated in small blocks of solid materials in the lab.
A resistor in the cloud is worth two in the hand.
Do you have these basics running in your homelab?