technogeek61 t1_j71ek3o wrote on February 3, 2023 at 11:22 AM Reply to comment by billintreefiddy in PSA: Check your tire pressure by movdqa 78% of the air on Earth is nitrogen (and it is free and does not require any special filling station). Does the last 22% make that much more of a difference? Permalink Parent 4
technogeek61 t1_iyci9kq wrote on November 30, 2022 at 11:23 AM Reply to comment by OkChuyPunchIt in Artemis 1 at its furthest point in its moon orbit, about 268,000 miles from earth. by kjpmi Obviously the flash had not yet reached the stars so they would show up Permalink Parent 2
technogeek61 t1_j71ek3o wrote
Reply to comment by billintreefiddy in PSA: Check your tire pressure by movdqa
78% of the air on Earth is nitrogen (and it is free and does not require any special filling station). Does the last 22% make that much more of a difference?