TheImpressiveX@lemmy.today to

Ask Lemmy@lemmy.world · 11 个月前

What old technology are you surprised is still in use today?

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What old technology are you surprised is still in use today?

TheImpressiveX@lemmy.today to

Ask Lemmy@lemmy.world · 11 个月前

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shalafi@lemmy.world
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11 个月前
Talking to a good friend 20 years ago, very smart guy, and he was thinking we already artificial gravity.
- Tollana1234567@lemmy.today
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  11 个月前
  i remember mythbuster tried to experiment with it.

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