September 1, 2015, 7 a.m. by Lloyd Alter
In Copenhagen, they respect the cyclist, and you know what? The cyclists respect them back.
Scientists create 'wormhole' in the lab that tunnels through magnetic fields
August 26, 2015, 10:26 p.m. by Bryan Nelson
Evidence is elusive for space-time wormholes, but scientists can create magnetic versions.
Water-conserving Nebia shower system is the toast of Silicon Valley
August 26, 2015, 3:48 p.m. by Matt Hickman
Sure, it's backed by Apple's Tim Cook. But would you spend $300 on a shower apparatus?
Origami inspires new ways to fold curved objects
August 24, 2015, 10:50 a.m. by Andrew Silver, LiveScience
A new understanding of folding could change satellites, robots and even medicine capsules.