ISS Commander Steve Swanson Designs Klingon Mission Patch

This Klingon mission patch was designed by astronaut and current ISS commander Steve Swanson as the official Expedition 40 crew patch. Unfortunately, due to copyright concerns, the patch had to be redesigned. [He] collaborated with his daughter to create an insignia for the outpost’s Expedition 40 crew. What he and his fellow astronauts and cosmonauts […]



Water Bouncing Off From Superhydrophobic Surfaces [Video]

BYU mechanical engineering professors Julie Crockett and Dan Maynes study superhydrophobic surfaces, or surfaces that are extremely difficult to get wet. In layman’s terms, it’s the most extreme form of water proof. In their lab they’re analyzing how water beads up or bounces off the superhydrophobic surfaces they are creating by etching microscopic ridges or […]