Sort:  

I am not sure I will have time to watch it before some time. Maybe the next time I will fly :)

I am bookmarking the link. Thanks for sharing it!

okay, don't forget, the MIT math guy is there too with his curved metric tensor solution!!
(I'm kidding, but you won't be disappointed)!

Coin Marketplace

STEEM 0.17
TRX 0.15
JST 0.028
BTC 60526.80
ETH 2335.69
USDT 1.00
SBD 2.53