Notes concerning “Safety”

• Passively safe solar hot water 2012-10-15 (updated 2012-10-16) (6 minutes)
• Phosphorescent laser display 2016-08-16 (8 minutes)
• Approaches to limiting self-replication 2016-11-30 (7 minutes)
• Coolants 2017-07-04 (updated 2017-07-12) (11 minutes)
• Notes on a possible household air filter 2018-05-05 (updated 2018-05-15) (10 minutes)
• Barrel safety 2018-07-14 (3 minutes)
• Arduino safety 2018-12-10 (4 minutes)
• Cold plasma oxidation 2019-05-01 (updated 2019-08-21) (7 minutes)
• Methods of pumping ice-vest coolant silently 2019-09-28 (12 minutes)