Construction juggernaut unveils huge electric mining truck
Construction equipment manufacturer Caterpillar has demonstrated its first battery-electric large mining truck.
This meteorite material could power our clean energy future
A lab-made version of tetrataenite, a mineral found in meteorites, could replace rare earth elements in the production of permanent magnets.
Quantum computer designs heat-radiating window coating
Notre Dame researchers have used quantum computing to design a transparent window coating that reflects heat into the atmosphere.
Three reasons we don't have more nuclear power in the US
Why don't we believe extreme weather forecasts?
Could ugly produce change the world?1:37
The fascinating story of how AIDS activism helped usher in a "Right to Try" laws