avater@lemmy.world to World News@lemmy.worldEnglish · edit-21 年前Open source intelligence suggests rocket was launched by Palestinian group, backing up Israel's claimswww.telegraph.co.ukexternal-linkmessage-square85fedilinkarrow-up1233
arrow-up1233external-linkOpen source intelligence suggests rocket was launched by Palestinian group, backing up Israel's claimswww.telegraph.co.ukavater@lemmy.world to World News@lemmy.worldEnglish · edit-21 年前message-square85fedilink
minus-squareassassin_aragorn@lemmy.worldlinkfedilinkEnglisharrow-up2·1 年前It’s wild to me how “jet fire can’t melt steel beams” persisted as a myth. Several engineering fields know that a material’s strength goes down at higher temperatures.
minus-squarebarsoap@lemm.eelinkfedilinkEnglisharrow-up2·1 年前It’s indeed true: Jet fuel doesn’t melt steel beams, it just turns them into wet noodles.
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It’s wild to me how “jet fire can’t melt steel beams” persisted as a myth. Several engineering fields know that a material’s strength goes down at higher temperatures.
It’s indeed true: Jet fuel doesn’t melt steel beams, it just turns them into wet noodles.