The medium is the message as Sydney installs electronic traffic signs
July 31, 2015, 1:07 p.m. by Lloyd Alter
There's no more confusion as solar-powered signs change with the times.
How would you reclaim the 700 miles of unused 'el-spaces' in NYC?
July 24, 2015, 9:28 a.m. by Matt Hickman
You never know what potentially park-worthy gems are hidden beneath elevated infrastructure.
Elon Musk wants your hyperloop ideas
June 17, 2015, 11:07 a.m. by Tia Ghose, LiveScience
SpaceX wants designs that emphasize safety and aerodynamics in its vacuum tube transport system.
Cow poop-powered bus breaks speed record in the U.K.
May 26, 2015, 12:55 p.m. by Matt Hickman
With a recorded land speed near 80 mph, this cow pie-powered passenger bus can positively fly.