PugJesus@lemmy.worldM to HistoryPorn@lemmy.worldEnglish · 7 months agoBritish engineer J. A. Purves in his 'Dynasphere' vehicle, 1932lemmy.worldimagemessage-square43fedilinkarrow-up1299arrow-down12
arrow-up1297arrow-down1imageBritish engineer J. A. Purves in his 'Dynasphere' vehicle, 1932lemmy.worldPugJesus@lemmy.worldM to HistoryPorn@lemmy.worldEnglish · 7 months agomessage-square43fedilink
minus-squareEutermann@feddit.delinkfedilinkEnglisharrow-up14·7 months agoThat’s because you assume that it rolls, when in fact it spun!
That’s because you assume that it rolls, when in fact it spun!
The Gyroshere