Lithium-ion batteries have risks, but they can be managed to prevent fires in EVs.
There’s a huge amount of wind off the coast of Japan, but harnessing it will be fantastically expensive.
New technology, including better control algorithms and communications, is improving the performance of wind turbines.
Creating jobs isn’t the primary function of innovative technology companies.
When he tired of arguing with climate change skeptics, one programmer wrote a chatbot to do it for him.
Tesla should emphasize the applications where EVs beat gas vehicles.
But if the Obama administration approves exports, it might hurt manufacturing and chemical production in the U.S.
Shale gas and new oil-extraction technology are changing the energy map, but global demand is also set to grow.
Economist Simon Johnson says governments will feel the urge to suppress the crypto-currency Bitcoin.
Using technology to cool the planet may be the only way to deal with the greenhouse gases already in the atmosphere, argues scientist David Keith.