Pocket-sized Nuclear Battery

[grarpamp]

> https://www.popularmechanics.com/science/green-tech/a35970222/radioactive-diamond-battery-will-run-for-28000-years/

https://mipt.ru/english/news/prototype_nuclear_battery_packs_10_times_more_power
https://doi.org/10.1016/j.diamond.2018.03.006

https://en.wikipedia.org/wiki/Betavoltaic
https://en.wikipedia.org/wiki/Diamond_battery
https://en.wikipedia.org/wiki/Nuclear_battery