Notes concerning “Nuclear”

• Solar-cell Geiger counters 2016-07-30 (1 minute)
• Digital logic with lasers, induced X-ray emission, and neutron-induced fission, for femtosecond switching times? 2016-09-06 (3 minutes)
• Lithium fission energy 2016-09-06 (updated 2019-09-16) (6 minutes)