this post was submitted on 13 Sep 2024
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Beta-voltaic batteries are already a thing.
Huh, you're right. I didn't know about that. From Wikipedia:
Wonder if it microwaves your balls when it's in your pocket too.
Either way we can dream of a future where we never have to plug in to charge again.
It's old tech actually. They use it in pacemakers because it's too difficult to replace or recharge the batteries. I guess you could do wireless charging now, but would you feel much safer with a lithium battery inside of you without a good cooling system? The body's internal temperature is surprisingly warm when you start doing the engineering.