Péter Szabó

pszaboenviro.bsky.social

14 April 2025 21:42

Where did ordinary building timber come from before 🚂 made transport cheap? In our new paper, we analyzed 1231 dendrodated constructions and coeval archival data to show that timber was most probably sourced locally. (But watch out for 🌲🌳 floating!) #envhist www.sciencedirect.com/science/arti...

Mike Shor

mikeshor.com

28 March 2025 02:05

To be fair, it said "roughly." What's 60 orders of magnitude between friends, right?

Vincent Ledvina

vincentledvina.bsky.social

24 March 2025 01:51

Wow, the largest coronal hole of solar cycle 25 is now visible and boy, is it a big one! We can expect fast solar wind to arrive in the next couple days from the leading edge of the coronal hole with potential G1-G2 conditions. We may see G3, although that would be uncommon. #heliophysics

Sergey Frolov🇺🇦

spinespresso.bsky.social

19 March 2025 17:16

You may think it's random, but look at this autocorrelation function!

Seth Tomchik

sethtomchik.bsky.social

19 March 2025 17:14

A few photos from the pit stop on the way to #Dros25. Three days in Utah, Arizona, and Nevada, with hiking in Zion, Bryce Canyon, and Red Canyon, and stops in the Colorado River area, Antelope Canyon, and Grand Staircase-Escalante. Wow, what a stunning part of the the world.