Zonefive@sh.itjust.works to Ask Lemmy@lemmy.worldEnglish · 3 days agoWhich of your favorite sci-fi tech seems achievable in a reasonable timeframe, say 100 years?message-squaremessage-square125linkfedilinkarrow-up1107
arrow-up1107message-squareWhich of your favorite sci-fi tech seems achievable in a reasonable timeframe, say 100 years?Zonefive@sh.itjust.works to Ask Lemmy@lemmy.worldEnglish · 3 days agomessage-square125linkfedilink
minus-squareArchangel1313@lemmy.calinkfedilinkarrow-up3·3 days agoOrbital habitats with rotational gravity.
Orbital habitats with rotational gravity.