A new material promises batteries that load in a few seconds

Even if they bother us often with a shorter life expectancy than the ideal, modern rechargeable batteries are truly remarkable, especially when you consider the power that they can fit in very small footprints. They could always be better, and although the capacity is always a hot topic for those who build the batteries of the future, researchers believe they have discovered a way of making modern batteries much better by reducing the time of recharging in seconds.

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