Stashed in: gifs, Oddly Satisfying
Elliptic geometry: http://en.wikipedia.org/wiki/Non-Euclidean_geometry
It's oddly satisfying:
Meteors, Planes, and a Galaxy over Bryce Canyon
Signs Of Lying: Here's What Will And Will Not Help You Detect Lies
Is there any way to unjoin all groups one is a member...
How long should we expect Google Keep to last? - Boing Boing