3-D printed car and home live in symbiotic off-grid harmony
September 30, 2015, 4:15 p.m. by Matt Hickman
A solar-powered home that can charge a car is one thing. But what if power flowed the other way, as well?
These 3-D printed Martian dwellings are assembled with robot labor
September 28, 2015, 7:30 p.m. by Matt Hickman
Having conquered both the moon and Cupertino, Sir Norman Foster eyes the Red Planet.
Student invents ion thruster that breaks NASA's fuel efficiency record
September 27, 2015, 5:41 p.m. by Bryan Nelson
Mars and back on a tank of fuel? Ion drive could revolutionize space travel.
Massive 3-D printer pumps out affordable, mud-based housing
September 25, 2015, 4:11 p.m. by Matt Hickman
An Italian printing studio takes the concept of dirt cheap housing to an entirely new level.
Paralyzed man walks using brain-wave system
September 25, 2015, 10:03 a.m. by Rachael Rettner, LiveScience
Researchers combined two technologies to allow the man to send commands to his legs.
'Invisibility cloak' really knows how to blend in
September 18, 2015, 11:10 a.m. by Jesse Emspak, LiveScience
The ultrathin material may prove useful for hiding stationary objects.