PugJesus@lemmy.worldM to HistoryPorn@lemmy.worldEnglish · 1 year agoBritish engineer J. A. Purves in his 'Dynasphere' vehicle, 1932lemmy.worldimagemessage-square51fedilinkarrow-up1305arrow-down12
arrow-up1303arrow-down1imageBritish engineer J. A. Purves in his 'Dynasphere' vehicle, 1932lemmy.worldPugJesus@lemmy.worldM to HistoryPorn@lemmy.worldEnglish · 1 year agomessage-square51fedilink
minus-squareEutermann@feddit.delinkfedilinkEnglisharrow-up16·1 year 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