Robot mussels help measure the effects of climate change
Their stealthy sensors track long-term changes in body temperature.
Researchers accidentally turn carbon dioxide into ethanol
They basically put a genie back in its bottle.
The Galaxy Note 7's death creates an environmental mess
Phone recycling is still too young to avoid creating a significant amount of waste.
Royal Caribbean uses fuel cells to power cleaner cruise ships
Your future sea trips could be virtually emission-free.
Germany calls for a ban on combustion engine cars by 2030
You'd have to buy a zero-emissions vehicle before long.
The US' TV energy ratings don't reflect the real world
Advocacy group research shows that even new TVs use more power than ratings say they do.
Hydrogen fuel cell train offers pollution-free rail trips
Alstom's Coradia iLint is a cleaner and quieter alternative to diesel.
California energy standard could cut PC power use by a third
The state's Energy Commission wants dramatically more efficient home computers by 2019.
Europe's cutting-edge wind satellite should launch in 2017
The ESA has scored a rocket launch deal that will put its Aeolus spacecraft into orbit.