Andrew J. Steinmetz
@ajsteinmetz.com
Physics PhD, Academic Professional at #GeorgiaTech, fmr. Global Professor at the University of Arizona. I love ⚛️ physics, 🌌astronomy and all 🧪 sciences! (views my own) https://ajsteinmetz.github.io/
@dpiponi.mathstodon.xyz.ap.brid.gy Gorgeous LEGO model. I have the Saturn V but haven't assembled it yet.
December 7, 2025 at 5:43 AM
@dpiponi.mathstodon.xyz.ap.brid.gy Gorgeous LEGO model. I have the Saturn V but haven't assembled it yet.
The thing about astronomy I love so much is that even though I've seen the Andromeda galaxy hundreds of times, I still pause at any new picture to zoom in and think "Whoa, that is cool." Nice job!
November 25, 2025 at 6:40 PM
The thing about astronomy I love so much is that even though I've seen the Andromeda galaxy hundreds of times, I still pause at any new picture to zoom in and think "Whoa, that is cool." Nice job!
We got some "They Live" stuff going on here.
a black and white photo of a large obey sign
Alt: a black and white photo of a large obey sign
media.tenor.com
November 25, 2025 at 4:50 PM
We got some "They Live" stuff going on here.
Sharks are also much older than Saturn's rings. :)
November 21, 2025 at 9:19 PM
Sharks are also much older than Saturn's rings. :)
Shame it's cloudy for me tonight, but I'll try Monday. :)
November 9, 2025 at 8:30 PM
Shame it's cloudy for me tonight, but I'll try Monday. :)
What was your setup to get 3I/ATLAS? Hmm, maybe I should make an attempt.
November 9, 2025 at 8:17 PM
What was your setup to get 3I/ATLAS? Hmm, maybe I should make an attempt.
I'm using it for an article I'm working on right now and its surprisingly useful. Just a nice reference text without the density of a full textbook or the scatterbrained nature of raw research articles.
October 31, 2025 at 4:17 PM
I'm using it for an article I'm working on right now and its surprisingly useful. Just a nice reference text without the density of a full textbook or the scatterbrained nature of raw research articles.
Gorgeous photo of the moon. It never gets old.
October 31, 2025 at 4:14 PM
Gorgeous photo of the moon. It never gets old.
I should probably point out that the Fibonacci sequence has millennium long history in Indian mathematics as early as 200 B.C. prior to Fibonacci himself. See: doi.org/10.1016/0315...
October 29, 2025 at 4:52 PM
I should probably point out that the Fibonacci sequence has millennium long history in Indian mathematics as early as 200 B.C. prior to Fibonacci himself. See: doi.org/10.1016/0315...