Humour Strange illusion – “magnetic slopes” January 25, 2011 bigpresh Strange video: The trick appears to be in the lengths of the slopes, and the angles of the supports. Clever. (via theweaselking) If you liked that post, then try these...What's your name?Alternative vote - best explanation I've seenSkiing down a tube escalator*Yoink* Om nom nom...April Fool's Roundup