After years of ultracaps lagging battery power density, but tempting us with an almost endless stream of other benefits, UCLA has announced a breakthrough: easily manufactured, physically robust, high energy density ultracaps. After having been burned so badly by EEStor’s complete failure to back up its claims, we’ve every reason to be skeptical, but… this comes from UCLA. Surely they actually know what they’re doing, have actual peer review, and so on?

Well, all I can say is, bring it on, baby. If I never buy another battery, it’ll be too soon.

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