If sparklers are the most dangerous type of pyrotechnics you’ve ever dabbled with, it’s time to up your game with a homemade flamethrower that brings even more spectacle to your next backyard BBQ with rainbow-coloured flames. See more >>
Instead of spending money on a model of the Back To The Future DeLorean, here’s a simple tutorial that will show you how to build one from scratch using a couple of empty Pepsi cans and other household crap. See more >>
The flamethrower guitar was definitely one of the coolest bits of tech in Mad Max: Fury Road. With an afternoon to spare and a good life insurance policy, you can be the proud owner of a fire-breathing instrument, too. Read More >>
A generation ago, getting a prosthetic limb fitted usually amounted to a having a heavy, nearly useless hunk of plastic and metal tacked onto your body. But bionic hands such as this one illustrate just how quickly that’s all changing.
Combustion of fuel is usually hidden from sight inside that big hunk of metal called an engine, but Huib Vissier saw something beautiful in this process. That's why he built a simple two-stroke engine that showcases combustion rather than concealing it. Read More >>