I will teach you how to build a TV antenna, not for picking up any signals with, but for decoration and model building.
Microbial fuel cells generate electricity from "metal-breathing" bacteria in ordinary mud.
I would like to show a few things Where to get a flyback 1.
Squid are wonderful creatures.
Build a Notification Alert Generator that pesters you to do your chores.
Build a 4-camera surveillance system and watch from any web browser.
Ever thought about trying to make something to last?
Build simple, rugged, floating LED lanterns that glow for days.
I bought a new scanner recently, and soon found myself spelunking through drawers of old photos from my many misspent years in photography.
Before the bow and arrow there was the atlatl*, or spear-thrower, an ancient weapon that could throw a spear or dart with enough force to penetrate a mammoth’s hide.
When we took possession of our humble London home, I was shocked to find that all the window treatments had been removed.