A personal engineering portfolio newsletter sharing restoration projects, such as refurbishing an old espresso machine and a flying fox, plus an OPC-UA test bench. Readers get short project write-ups from an individual maker, though the excerpts are brief and light on detail.
Website: https://avoris.fyi/
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.
Machinery Matters publishes a structured series of technical articles and companion calculators on pressure and head for process plant work. Readers get clear definitions, worked examples and verified tools for interpreting real plant pressure readings.
A civil engineer writes detailed forensic case studies of structural failures, currently focused on tailings dam disasters such as Feijão and Merriespruit. Each issue gives key facts, technical background, construction history and the human and ethical factors behind the failure.
Roger Dickey's newsletter covers engineering, data analysis and everyday design, with recent issues on re-ranking the IMDb Top 100 by removing extreme ratings and on how a residential thermostatic faucet could work. It pairs interactive diagrams and worked numbers with a personal, opinionated voice, though one issue is a dubious hype piece about AI image compression.
One short email a week with hand-picked newsletters from the index. Free, no spam, unsubscribe anytime.
