Don't enclose the Plutonium Ball in a Beryllium Sphere ... how hard is that?
Message:
https://www.youtube.com/watch?v=aFlromB6SnU
Yet, each year apparently physicists can't help but put their tongue on a 9 volt battery with predictable results.
The hubris.
(This is an important lesson in life for those in technology .... well ... and people who use things like stairs, sharp things, and automobiles. You aren't as nimble as you think you are. Use two screw drivers.)
Yours,
IronConrad
20-Jul-2021