Sad that they are the expensive Priority Mail stamps
Also population 100% robots
How about rocket companies that can get crew to the ISS and back?
Now Friday Oct 13 due to weather.
https://x.com/nasajpl/status/1712242350242603118?s=61&t=W62IdkZsgpkboTsRYHalRw
Daily wash with water and foaming hand soap. Foaming soap on lenses, rub with fingers, rinse. Dry with cotton hankerchief. I usually keep my glasses 2 years before replacing and haven’t had any issues with the anti-reflective coating washing this way.
This is a test…not a regular ISS crew rotation flight.