did medieval peasants work 150 days a year or 300? #history
Brian Shaw is the strongest man in history, but “he has trouble reaching across his chest to get the seat belt” (archive of Atlantic https://www.newyorker.com/magazine/2012/07/23/the-strongest-man-in-the-world)
#Geothermal #energy article largely on Fervo, which has drilled three demonstration and appraisal wells for US$800 million
the #RFC index in HTML
Oh, 1% CN tear gas (chloroacetophenone) is what’s in old Mace. So I guess I have been tear-gassed, but not with CS gas. #materials