@[email protected] to [email protected]English • 20 hours agoUS makes strongest-ever armor material with 100 trillion bonds/cm²interestingengineering.commessage-square50fedilinkarrow-up1270
arrow-up1270external-linkUS makes strongest-ever armor material with 100 trillion bonds/cm²interestingengineering.com@[email protected] to [email protected]English • 20 hours agomessage-square50fedilink
minus-square@[email protected]linkfedilinkEnglish8•7 hours agoEscalator is smart, because if it breaks, you can still walk to space.
No.
What about a space escalator?
Escalator is smart, because if it breaks, you can still walk to space.
I heard it was for lifts only