Marsh's Avatar

Marsh

@mrshll.com

high-tech skills, low-tech ambitions. --- For work, I run https://upstream.tech, an org that forecasts the future of rivers and monitors natural and conserved spaces. I also started https://dynamical.org to make weather data more fun to work with.

5
Followers
23
Following
5
Posts
20.01.2025
Joined
Posts Following

Latest posts by Marsh @mrshll.com

Post image Post image

Had a great time visiting my "local" hydropower powerhouses: Oak Ridge National Lab and TVA's River Forecast Center.

Got to see the Frontier supercomputer (the computer-building kid in me squealed - it's the world's first exascale supercomputer) and the super cool control room at TVA.

27.11.2025 02:36 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Oneohtrix Point Never - D.I.S. (Official Video)
Oneohtrix Point Never - D.I.S. (Official Video) YouTube video by Oneohtrix Point Never

I'm mesmerized by Oneohtrix Point Never's recent release -- both the song and the video. I'm in awe of the video - trying to figure out what is simulation and what is synthetic.

Anyone have ideas?

youtu.be/CEeCziXT2FE?...

16.11.2025 03:05 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
dynamical.org Advancing humanity's ability to access, understand, and act on accurate weather and climate data.

And if you missed 002 we discussed Aardvark Weather and end2end predictions!

Web: dynamical.org/podcast/002/
Spotify: open.spotify.com/episode/6DJy...
Apple: podcasts.apple.com/us/podcast/e...

30.07.2025 01:05 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

๐ŸŒค๏ธ weathering 003: NeuralGCM and the Hybrid Approach

the debate of theory vs machine learning is nothing new. Not quite "age old" but certainly "off the age".

NeuralGCM, like a good negotiator and meme appreciator says "why not both" but in a pretty spectactular way.

30.07.2025 01:05 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Video thumbnail

Jack Silverman @ urban cowboy; 2025-01-20

21.01.2025 14:07 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0