snowflake [none/use name] to Worldbuilding • 21 days agoHow could a noiseless flying machine be built in the far future? (Or one with a pleasing hum instead of sounding like a drone or helicopter?)external-linkmessage-square11 fedilinkarrow-up111
arrow-up111external-linkHow could a noiseless flying machine be built in the far future? (Or one with a pleasing hum instead of sounding like a drone or helicopter?)snowflake [none/use name] to Worldbuilding • 21 days agomessage-square11 Commentsfedilink
minus-squareHexReplyBot [none/use name]Bhexbear1·19 days agoI found YouTube links in your comment. Here are links to the same videos on alternative frontends that protect your privacy: Link 1: yewtu.be inv.nadeko.net yt.artemislena.eu piped.video Link 2: yewtu.be inv.nadeko.net yt.artemislena.eu piped.video Link 3: yewtu.be inv.nadeko.net yt.artemislena.eu piped.video link
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