THE NOTEBOOK
Research worth understanding. Questions worth following.
Mathematics, physics, engineering, and artificial intelligence — explained with sources, context, and room for uncertainty.
200 research articles · 3 personal notes49–50 of 50 articles
Engineering
NOAA’s evolving rainfall atlas, EPA’s green-infrastructure agenda, and a September 2026 drainage-model preprint show why flood design needs changing inputs and field data.
Engineering
NASA’s 2026 X-59 flights connect shock-wave shaping with flight controls, pilot visibility and the difficult measurement of sound reaching the ground.