RSS Bot@lemmy.bestiver.seMB to Hacker News@lemmy.bestiver.seEnglish · 18 天前Roman Empire's use of lead lowered IQ levels across Europe, study findswww.theguardian.comexternal-linkmessage-square9fedilinkarrow-up141arrow-down12file-textcross-posted to: [email protected]
arrow-up139arrow-down1external-linkRoman Empire's use of lead lowered IQ levels across Europe, study findswww.theguardian.comRSS Bot@lemmy.bestiver.seMB to Hacker News@lemmy.bestiver.seEnglish · 18 天前message-square9fedilinkfile-textcross-posted to: [email protected]
minus-squareChaoticNeutralCzech@feddit.orglinkfedilinkEnglisharrow-up8·18 天前They would be too powerful without it. They were close to an industrial revolution, which would have been a major tipping point in world history.
minus-squareYTG123@sopuli.xyzlinkfedilinkEnglisharrow-up1·17 天前Didn’t some guy in Egypt invent the steam engine but see no use use for it?
minus-squareChaoticNeutralCzech@feddit.orglinkfedilinkEnglisharrow-up1·17 天前You probably mean Hero of Alexandria’s aeolipile If they didn’t treat it like a toy, they would defifnitely realize they can increase the efficiency using pistons and make a practical device like a pump.
They would be too powerful without it. They were close to an industrial revolution, which would have been a major tipping point in world history.
Didn’t some guy in Egypt invent the steam engine but see no use use for it?
You probably mean Hero of Alexandria’s aeolipile
If they didn’t treat it like a toy, they would defifnitely realize they can increase the efficiency using pistons and make a practical device like a pump.