Three years after the Fukushima disaster, some countries are pulling back from nuclear power while others grow capacity.
Tesla’s audacious plan to build a giant battery factory may mostly be a clever negotiating tactic.
Crop yields are expected to decline due to climate change faster than scientists thought.
Biotech turns to DNA editing technology to engineer easier-to-digest plants for farm animals.
Cellular networks guzzle electricity and diesel fuel, but researchers are showing how new versions could be cleaner but still reliable.
No matter how fast export facilities for liquefied natural gas are approved, it will be years before the U.S. can challenge Russia’s position as a dominant supplier.
Intruders seek data on oil deposits, cutting-edge technology.
The Fukushima disaster led Japan to shut down nuclear power plants, but three years of rising costs and carbon dioxide emissions are forcing it to reverse course.
A startup says it has a more efficient process to use carbon dioxide for making valuable chemical feedstocks.
New solar thermal technologies could address solar power’s intermittency problem.