Climate change, perhaps, used to be a topic where reasoned discussion was possible, particularly if people were lacking basic ...

Wrapped around a car's tailpipe, the device could harness waste heat to produce enough electricity to at least charge a phone ...

Astronauts swabbed more than 800 spots on the International Space Station; their samples contained just 6% of the spectrum of ...

New protocols could cut emissions associated with surgical anesthesia in half—with no adverse effects on patient outcomes ...