Former plumber-turned-maker madman Colin Furze has dedicated his life to building some of Great Britain's coolest contraptions. From jet-powered bicycles, fire-breathing go-karts to home-spun hover bikes, this chap has serious skills. And he test-drives every one of his crazy creations, personal safety be damned. Furze is

What do you do after spending a year and a half sailing across the world in a monstrous solar paneled sailboat? Well if you are Raphaėl Domjan, you convert your boat yard into an air hanger. Then use similar solar panels to power a glider-like