Scientists make battery that runs on air and carbon dioxide
The battery is hundreds of times more powerful than similar efforts.
ICYMI: Hairy robots are better than smooth
That doesn’t mean the future will be pretty.
This is how carbon dioxide moves around the world
NASA's latest model shows a global CO2 journey over the course of a year.
Methane emissions spike with dangerous climate consequences
Cow farts are gonna kill us all.
Climate change could explain Mars' imposing topography
Atmospheric CO2 may have thawed glaciers and created a lake in Gale Crater.
Researchers find a new way to convert heat into electricity
Power plants may be able to reclaim more power from heat waste in the future.
VW says Audi software can distort emissions during tests
And the EPA is reportedly investigating.
Hello's 'Sense' sleep sensor gets voice controls
It will also set the bedroom temperature and dim your Hue lights.
Sun-powered bacteria turn nasty CO2 into helpful biofuel
The organisms reduce pollution and create fuel in one step.