Arthur Besse@lemmy.ml to You Should Know@lemmy.worldEnglish · 17 days agoYSK: The Invention Secrecy Act is a US federal law authorizing the government to suppress disclosure of certain inventions for reasons of national security. 6,543 inventions are currently suppressed.en.wikipedia.orgexternal-linkmessage-square91linkfedilinkarrow-up1418arrow-down15file-text
arrow-up1413arrow-down1external-linkYSK: The Invention Secrecy Act is a US federal law authorizing the government to suppress disclosure of certain inventions for reasons of national security. 6,543 inventions are currently suppressed.en.wikipedia.orgArthur Besse@lemmy.ml to You Should Know@lemmy.worldEnglish · 17 days agomessage-square91linkfedilinkfile-text
minus-square843563115848@lemmy.ziplinkfedilinkarrow-up6·17 days agohttps://en.wikipedia.org/wiki/Ring_laser_gyroscope
https://en.wikipedia.org/wiki/Ring_laser_gyroscope