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A panel of three former Harley Fellows will reflect on their research, the work made possible by the Fellowship, and the difference it has made to their careers and to the wider field of map history.

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Visit ianvisits.co.uk → RSS feedOn Hacker News Jun 2017 – Jan 2026

History & Retro Computing 26 Systems & Performance 1 Networking & Internet 1 Infrastructure & DevOps 1 Design & UX 1 Tech Industry & Business 1

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Cooling the tube – Engineering heat out of the Underground

2017348 points157 commentscited by 7Systems & Performance details

On a summer's day a trip in a hot tube train is a dreadful experience, but how did we end up with such hot tube trains, and what's being done about it?