PugJesus@lemmy.world to Science Memes@mander.xyzEnglish · 7 days agoTHE EARTH IS SPHERICAL, DIPSHITSlemmy.worldimagemessage-square80fedilinkarrow-up1910arrow-down17
arrow-up1903arrow-down1imageTHE EARTH IS SPHERICAL, DIPSHITSlemmy.worldPugJesus@lemmy.world to Science Memes@mander.xyzEnglish · 7 days agomessage-square80fedilink
minus-squareHoimo@ani.sociallinkfedilinkEnglisharrow-up5·6 days agoIn 2021, mathematicians Matt Parker and Hannah Fry calculated the circumference of the earth by going up to a point of known altitude and measuring the angle down to the horizon, giving them a very accurate 5500 km, which is 34500 km off (86%).
In 2021, mathematicians Matt Parker and Hannah Fry calculated the circumference of the earth by going up to a point of known altitude and measuring the angle down to the horizon, giving them a very accurate 5500 km, which is 34500 km off (86%).