Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China
Cars That Think
DECEMBER 30, 2021
2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. We’ll still have to do the hard work of cutting carbon emissions, but geoengineering could be a way to buy us some time.
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