A personal CFD blog where the author documents aerospace simulation experiments, including RANS transition modelling for airfoil drag, taper ratio effects on low-Reynolds wings, and wing sweep studies. Readers get detailed setup descriptions, mesh and boundary condition choices, and comparative results with the author's own interpretations.
Website: https://www.danielcfd.com/
Japan Layman is a newsletter that examines Japanese engineering and industrial projects in depth, such as car-parts makers entering data-centre cooling, robots for gas pipe inspection, and rocket turbopump seals. Each issue combines reporting from company filings and briefings with analysis of the gaps between corporate claims and commercial reality.
A newsletter covering the space economy through short, story-driven issues on launches, in-orbit servicing, and space-based computing. Each issue explains what a milestone does and does not establish, drawing on multiple named sources.
Orbital Bios is a newsletter on the biology behind long-duration spaceflight, especially bioregenerative life support systems that use cyanobacteria and algae to supply oxygen, food and waste recycling. Each issue dissects a single research paper in depth with redrawn figures and independent calculations, and the early issues work through the numbers on Mars-scale mission needs.
Data-driven analysis of the global space sector, centered on orbital launch statistics, spacecraft deployments and national launch capabilities. It also announces updates to an interactive Global Space Activity Dashboard.
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