- cross-posted to:
- hackernews@derp.foo
- cross-posted to:
- hackernews@derp.foo
A tiny radioactive battery could keep your future phone running for 50 years::A glowing horizon for phones
A tiny radioactive battery could keep your future phone running for 50 years::A glowing horizon for phones
pen-sized-ish Geiger counters/scintillating meters are pretty cheap these days.