IamNobuddy@lemmy.world to Today I Learned@lemmy.worldEnglish · 25 days agoTIL Leonardo da Vinci designed flying machines, armored tanks, and a robot in the 15th century—centuries before their time. His notebooks reveal ideas far ahead of the world he lived in.www.utubepublisher.inexternal-linkmessage-square0linkfedilinkarrow-up11
arrow-up11external-linkTIL Leonardo da Vinci designed flying machines, armored tanks, and a robot in the 15th century—centuries before their time. His notebooks reveal ideas far ahead of the world he lived in.www.utubepublisher.inIamNobuddy@lemmy.world to Today I Learned@lemmy.worldEnglish · 25 days agomessage-square0linkfedilink