snowflake [none/use name]@hexbear.net to Worldbuilding@hexbear.netEnglish · 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?)www.youtube.comexternal-linkmessage-square11fedilinkarrow-up110arrow-down10
arrow-up110arrow-down1external-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?)www.youtube.comsnowflake [none/use name]@hexbear.net to Worldbuilding@hexbear.netEnglish · 21 days agomessage-square11fedilink
minus-squareBarx [none/use name]@hexbear.netlinkfedilinkEnglisharrow-up1·20 days agoI’ve been informed by Very Serious Hard Sci-Fi writers that it’s all about magnets
I’ve been informed by Very Serious Hard Sci-Fi writers that it’s all about magnets