this post was submitted on 13 Jan 2024
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95
Betavolt's miniature battery could spell the end of smartphone chargers (mobilesyrup.com)
submitted 10 months ago by [email protected] to c/[email protected]
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[–] [email protected] 22 points 10 months ago (1 children)

Sounds very similar to the old Soviet pacemakers with radioisotope batteries. After the collapse of the Soviet Union, records about them got lost and so a bunch of people have been buried with pretty radioactive stuff in their chest. I don't think we (as developed societies) are going to take that risk for some phone batteries...

[–] [email protected] 33 points 10 months ago (1 children)

I don’t think we (as developed societies) are going to take that risk for some phone batteries…

Not unless it's profitable, at least....

[–] [email protected] 1 points 10 months ago (1 children)

Fortunately for us, Nickel 63 decays to plain old Copper 63, which is stable. Science! However too much copper in the diet can be deleterious.

[–] [email protected] 3 points 10 months ago

Yes. After a few centuries it will be harmless.