4 ms·
If we get hit by an EMP blast and get blown into the 19th century those calculation skills would make some rich.
by shams93 2y ago
If we get hit by an EMP blast and get blown into the 19th century those calculation skills would make some rich.
- KineticLensman 2y agoAs would a stack of paper books of logarithms
- rjsw 2y agoI have inherited my Grandfather's pocket slide rule.