It’s the same old story: batteries are holding us back. Technology is advancing so quickly across so many industries, but the next-generation batteries needed to power all of these advancements more efficiently are nowhere to be found. Researchers are hard at work on improving existing battery tech though, and they’re also developing exciting new kinds of batteries that could someday proliferate. Now, scientists at the Massachusetts Institute of Technology think they may be on an exciting path toward building a new type of liquid battery that uses gravity to generate energy.
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