Francis Sedgemore - science | society | culture
Francis SedgemoreDr Francis Sedgemore - science journalist and writer
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 84 | Founded | 5 years ago | Last Issue | a year ago |
| Active | |||||
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hesgen.substack.comLatest Issues
First 3D mapping of an exoplanet atmosphere
Discoveries of planets beyond our solar system are coming in thick and fast, and in some cases we have some limited information on their atmospheric content and wind speeds. This is a tricky task when the planets are so far away, but observ...
In celebration of Michael Mosley
RIP Michael Hugh Mosley (1957-2024), physician, journalist, and English national treasure. May his memory be a blessing, and legacy a more healthy and mindful population.
Michael Mosley
I am not a fan of the devil’s lightbox, but when it...
Elric of Melbourne is no saint
Writing in the Guardian today, esteemed investigative reporter Duncan Campbell says that the extradition of Julian Assange would amount to a death sentence. Actually, that is subeditorial hyperbole, but Campbell’s basic argument stands: exp...
Normal service shall (hopefully) resume
Auguste Rodin’s The Thinker in The Gates of Hell
I am acutely aware that my posting frequency here is ridiculously low, and as a result I’ve lost all but two of my paying subscribers. I had hoped to focus more on publishing here, and expan...
Standing with humanity
Everyone has an opinion on events in Israel and Gaza. Here’s mine, for what it’s worth…
BBC News image of an entire street in Gaza in ruins.
Hamas is near universally seen as a terrorist entity, and its slaughter of hundreds upon hundreds...
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Authors
The writers behind this newsletter.
I am Dr Francis Sedgemore, aka hesgen - journalist, writer, editor and recovering physicist specialising in science, engineering and policy.
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