This guy hand-forged his own wedding ring. OUT OF A METEORITE.

That's it. Game over. You will never have a wedding ring cooler than that of redditor laporkenstein. Not only did he fashion the band himself, in the formidable fires of... well... his garage — he forged the damn thing out of a chunk of meteorite. (A Gibeon meteorite, to be exact.) Laporkenstein... you, sir, are a DIY… » 5/09/12 11:00am 5/09/12 11:00am

A brief history of the ancient science of sword making

The sword is the perennial symbol of empires, knighthood, chivalry and fantasy. But it's also one of the world's most ancient technologies, connected with breakthroughs in metallurgy that would change the world. There are even some types of ancient swords so strong that modern science still can't determine how they… » 8/17/11 9:07am 8/17/11 9:07am