The Picard Maneuver to Science Memes@mander.xyzEnglish • 2 days agoHertz, showing the difference between science and engineeringlemmy.worldimagemessage-square139arrow-up11.36K
arrow-up11.36KimageHertz, showing the difference between science and engineeringlemmy.worldThe Picard Maneuver to Science Memes@mander.xyzEnglish • 2 days agomessage-square139
minus-square@gandalf_der_12te@discuss.tchncs.delinkfedilinkEnglish1•1 day agoThere were electrochemical cells (invented in 1800) that provided a constant current for some time. Idk the details. Look up Galvanic cell, Volta cell.
minus-squareTar_AlcaranlinkfedilinkEnglish1•24 hours agoSure, but those are still “big glass jars full of electricity”
There were electrochemical cells (invented in 1800) that provided a constant current for some time.
Idk the details. Look up Galvanic cell, Volta cell.
Sure, but those are still “big glass jars full of electricity”
yeah, true