jtotheizzoe:

The most telling chart from the last post.

Photos of how the american west looked as it was charted.

mcnamee:

Thought I might make a gif proof of the Pythagorean theorem why not.

Jamming Grippers Combine to Form Robotic Elephant Trunk

Spiders that Hunt in Packs! (and how they evolved)

hydrophobic sand

Molecular evidence for the age of dog breeds, it turns out, is misleading.

SpaceX Launches Private Capsule on Historic Trip to Space Station

http://www.space.com/15805-spacex-private-capsule-launches-space-station.html

The Dragon capsule will spend a day catching up to the space station before delivering supplies and returning completed experiments to earth in a station rendezvous.

butterfly UAVs

From ‘Street Life in London’, 1877, by John Thomson and Adolphe Smith

Gallery: http://www.flickr.com/photos/lselibrary/sets/72157626412575242/show/