December 8

8:25 Am greșit?

9:30 Mișto... le mai zice... Zoltar... Nu pierde nici o notă, ăsta a studiat conservatorul, dle...

6:25 În Germania, totul este bun.

7:25 I think i know why they deployed all the starlink satellites. But i don't believe everybody would want to know (last warning).

7:34 Sorry my patience expired. I read on a forum today that starlink satellites are mostly made of aluminum. Upon reentry they of course burn and the aluminum oxide resulted is in the size of nanoparticles will float for a while in the upper atmosphere, reflecting sunlight. While they fall and burn, they are replenished through new launches, every year.

I think they finally stepped with some measures against global warming but they didn't want to advertise it too much for obvious reasons. Everybody happier now?

9:15 Push vs drag. The force from the beginning.

9:50 This year they launched about 2400 x 250 kg each, and about 1/3 of the oldest burned. You do the math.