Proceedings of the National Academy of Sciences, Volume 123, Issue 13, March 2026. Foundation models—large AI systems pretrained on broad, heterogeneous data—are transforming scientific discovery. These models (e.g., GPT, GenCast, AlphaFold) excel at learning generalizable representations and adapting to new tasks with limited data. Yet,…
Observations from the Little Bunker
Last updated: April 07, 2026 10:45 AM
Atmospheric COâ‚‚
431.7 ppm
+18.3
ppm/year
Atmospheric CHâ‚„
1945.85 ppb
+8.44
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year