Slow-motion cutaway video shows how a fully automatic shotgun works

I can't have enough of videos that show things cut in half working. This one shows a fully automatic shotgun in action. It's sad to see how humans spend so much time and intelligence developing perfect death machines like these—but the engineering work is fascinating nonetheless. » 12/08/14 5:41pm 12/08/14 5:41pm

Things that look surprisingly weird and awesome when cut in half

I don't know about you, but I love to see things cut in half. Sometimes they are boring, but most of the times they are incredible, like the mechanical calculator shown above. It's hard to believe this metal mess works. Here's more stuff that looks awesome stuff when cut in half. » 11/21/14 11:45pm 11/21/14 11:45pm