How 2 US, European Satellites Are Studying Hurricanes During El Niño

Last November, NASA and its European partners launched the Sentinel-6B satellite to improve hurricane forecasts, help protect infrastructure, and benefit commercial industries, including shipping. The satellite now is flying 30 seconds behind its predecessor, Sentinel-6 Michael Freilich. Both satellites are providing precise sea level height measurements during what oceanographers expect […]

Analysis: from 2019 to 2025, gains in pretraining compute efficiency came mostly from data improvements rather than model improvements (Dwarkesh Podcast)

Dwarkesh Podcast: Analysis: from 2019 to 2025, gains in pretraining compute efficiency came mostly from data improvements rather than model improvements  —  Breaking down 6 years of pretraining progress into data vs model improvements  —  How much of the rapid progress in AI that we’ve seen over the last few […]