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Q&A How can a teen-age mad scientist create polonium?

Start with present day "maker" culture. People, including youngsters, play with microcontrollers and machine parts, with synergistic technology like 3D printing, shoebox-sized robotic milling mach...

2 answers  ·  posted 7y ago by JDługosz‭  ·  last activity 6y ago by JDługosz‭

Question physics near-future future