#video of #flexures for #3D-printing a sort of 50-gram plastic carabiner for a #manufacturing competition at “Maker Retreat”; it broke at 1.1 tonnes.
#Steve-Mould #video of #spiral-phyllotaxis #optical-illusions with #stroboscopes with the brand name "Novatropes"
#video #toread “100% Blown Wing Powered Airplane” #flying a STOL model
AI #video of a very good photorealistic #Simpsons conversion. #humor
#Eliezer’s 02007 paean to the power of intelligence, #CC BY-ND