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Tom Lean

@reggitsti.bsky.social
300 followers 410 following 38 posts

Curator of misc, historian of tech, author of Electronic Dreams (Bloomsbury2016), Welshman in Mancunia, listener to old scientists, 8-bit geek, views own

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Tom Lean @reggitsti.bsky.social · 01/10/2026
This was sad news. Cyril Hilsum was one of the most extraordinary people I've been lucky to meet. Obituaries will praise his science achievements, but he was an incredible storyteller too. The 28 hour oral history we did is still the longest interview I've done. physicsworld.com/a/cyril-hils...
physicsworld.com
Cyril Hilsum, former GEC research boss and Institute of Physics president, dies aged 101 – Physics World
Hilsum helped develop commercial applications for liquid crystals
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Tom Lean @reggitsti.bsky.social · 12/08/2025
RIP Steve. One of the most extraordinary people I have ever spoken with. Her refugee to tech entrepreneur philanthropist life story is amazing, but it's her sense of decency that sticks most in my memory, deciding to live "a life that had been worth saving" www.theguardian.com/education/20...
theguardian.com
Dame Stephanie Shirley obituary
Pioneering computer scientist, founder of her own software company, philanthropist and determined autism campaigner
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Tom Lean @reggitsti.bsky.social · 07/06/2025
I cannot recall a game of Arkham when I have rolled this hilariously and consistently badly.
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The Museum of English Rural Life (MERL) @themerl.bsky.social · 16/04/2025
why in The Last of Us do they go on a first date to hunt zombies in the horrible supermarket, when they could instead hold hands at their local rural history museum?
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Tom Lean @reggitsti.bsky.social · 11/04/2025
In the queue for A Knight's Tale, one of our party has genuinely only just realised this isn't actually a faithful performance of Chaucer in the original Middle English
A theatre sign for a knights tale the musical
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What a week, huh? all Wednesdays @whataweekhuh.bsky.social · 09/04/2025
Captain Haddock looking very frazzled, saying, “What a week, huh?”
Tintin leans into the frame and says, “Captain, it’s Wednesday.”
Snowy is very excited about the drink he has found.
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Tom Lean @reggitsti.bsky.social · 29/03/2025
Not the best day for a walk
A view of a rainy day looking out across a lake
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Tom Lean @reggitsti.bsky.social · 21/03/2025
This is all going a bit wrong....
An Arkham Horror board game, covered in doom tokens, which is not going the players' way.
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Tom Lean @reggitsti.bsky.social · 17/03/2025
You can use a ZX Spectrum to "do everything from run a business to study your biorhythms you can brush up your history, even land a plane!" A more innocent time for IT perhaps.
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Tom Lean @reggitsti.bsky.social · 15/03/2025
A drizzle of MiGs
A long line of silver mig fighters in the rain at a museum
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Chaucer Doth Tweet @levostregc.bsky.social · 05/03/2025
Historian from the future, readinge thrugh the March 2025 posts on thys site, Ich hope wyth all myne hearte that yower tyme ys bettir than these dayes we now endure.
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Tom Lean @reggitsti.bsky.social · 05/03/2025
Had a grand day out learning about the awesome work of the Avro Heritage Centre in sunny Stockport. Amazing to stand in the cockpit of a cold war era Vulcan bomber built to deter the USSR. Thank goodness those dark days of history are behind us.
A bloke standing in the cramped dark cockpit of a Vulcan bomber
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Tom Lean @reggitsti.bsky.social · 06/02/2025
When was the last time when Britain wasn't in crisis? I have a vague feeling there might have been a few months in the late 1990s, but that could just be nostalgia, otherwise it just seems like muddling through crisis (economic, social (real or imagined), the odd world war) seems to be the default?
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Tom Lean @reggitsti.bsky.social · 24/01/2025
Good to see my weekend's reading materials arrived before the storm hit
1940s leaflet on cabbage growing
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Richard Carr @richardcarr.bsky.social · 15/01/2025
This is both an incredibly niche thing but I think it should be more of a thing. Caffè Nero subscribes to the British Newspaper Archive so it’s all free on their wifi. There. I said it.
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Tom Lean @reggitsti.bsky.social · 22/01/2025
Did not have "Former PhD supervisor in factual dispute with Trump, in national news" on my 2025 bingo card... www.bbc.co.uk/news/article...
bbc.co.uk
Trump claims Manchester atom split as US achievement - BBC News
Trump speech hailed the US feat, but New Zealander Sir Ernest Rutherford oversaw the trial in Manchester.
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Tom Lean @reggitsti.bsky.social · 04/01/2025
What's the correct etiquette for when you kick someone's water bottle into the swimming pool, because, A:you're very short sighted, and B: it was in a silly place anyway? Am I right in thinking it's pretend it didn't happen and walk away to the showers without making eye contact with anyone? Right?
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Tom Lean @reggitsti.bsky.social · 20/12/2024
Christmas tradition achievement unlocked. 🔓 🎄
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Tom Lean @reggitsti.bsky.social · 19/12/2024
My day so far.
Shadow puppets of a train, witch and dino.
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Tom Lean @reggitsti.bsky.social · 10/12/2024
Finally! My loves of cheese and worker placement games are brought together in one place.
A board game about cheese. Small wooden wedges fill spaces in a quartered board
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Tom Lean @reggitsti.bsky.social · 28/11/2024
Guess who didn't read the book but went to bookgroup anyway...
A boat made of tinfoil floating on a sea of the inside of a crisp packet, on a pub table
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Tom Lean @reggitsti.bsky.social · 15/11/2024
Friday cat has had enough this week
A black cat asleep on a windowsill
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Tom Lean @reggitsti.bsky.social · 12/11/2024
This is the sort of cat poop naval history crossover I joined this platform for
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Tom Lean @reggitsti.bsky.social · 07/11/2024
Have to love ̶M̶e̶d̶e̶a̶v̶a̶l̶ ̶M̶e̶d̶i̶a̶e̶v̶i̶l̶ Early Modern solutions for preventing book theft. Interesting morning at Chetham's delightfully atmospheric Library
Old chained library booksGated old bookshelves A dark, wooden, very old looking library corridor lined with bookcases with grills covering them
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John Bull @garius.bsky.social · 24/10/2024
This is HMS Fidelity. Built in Liverpool in 1920. Served as a Royal Navy commando and covert action ship during WW2. I think Fidelity might be unique among WW2 Royal Navy combat vessels. Her First Officer was a woman: the absolutely fascinating Lt Cdr (effective) Madeleine Barclay. /1
black and white photo of a single stack, run down naval vessel.
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Tom Lean @reggitsti.bsky.social · 17/10/2024
Huzzah, the absolute unit has arrived.
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Tom Lean @reggitsti.bsky.social · 11/10/2024
Had a great time this week making friends with Sno-Cat and other objects at the Science Museum's incredible newly opened national collection centre. www.bbc.com/news/article...
Tom standing next to an orange sno cat Antarctic vehicle
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Rebekah Higgitt @rhiggitt.bsky.social · 02/10/2024
Such a wonderful resource - indispensable when writing Metropolitan Science or researching London's 18thC scientific instrument makers. I've dipped into the updated version and look forward to future explorations!
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Tom Lean @reggitsti.bsky.social · 01/10/2024
Those two years as an agricultural historian gave me an exaggerated sense of my gardening abilities. This is my *entire* beetroot crop.
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Tom Lean @reggitsti.bsky.social · 30/09/2024
On the day the UK finally phases coal out of the electricity supply system, it seems an opportune moment to flag a video I helped make a few years ago of what happens in a coal fired power station. I had forgetten just how HUGE that pile of coal outside was... Great explanation from Granville too
youtu.be
Granville Camsey: Rugeley Power Station
YouTube video by British Library
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Reposted by Tom Lean
Randall Munroe @xkcd.com · 30/09/2024
UK Coal xkcd.com/2992
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Tom Lean @reggitsti.bsky.social · 30/09/2024
"Could the owner of the house door that has been left on platform one please return to your door and collect it immediately"
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Tom Lean @reggitsti.bsky.social · 30/09/2024
Sad & strange that Port Talbot blast furnaces will soon be no more. Visiting my parents with someone not from PT years ago, they got out of the car, pointed to the horizon and yelped "my god it's on fire!" I was shocked to discover that this wasn't considered 'normal'. www.bbc.co.uk/news/article...
bbc.co.uk
Final days of Tata's Port Talbot steelworks captured in images
Photographers have documented the impact of the closure of the second blast furnace at Tata Steel.
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Stephen Collins @stephencollins.bsky.social · 09/09/2024
Town square marketplace of ideas
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Tom Lean @reggitsti.bsky.social · 07/09/2024
It's not looking good for us TBH
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Tom Lean @reggitsti.bsky.social · 06/09/2024
Is it just me, or do Catseyes look a lot space invaders when they're not stuck in a road?
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Tom Lean @reggitsti.bsky.social · 05/09/2024
It seems impossible to write about how jet engines work without using words that sound every so slightly rude. Suck, squeeze, bang, blow to provide thrust. Ooh matron. 😳🤭
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Tom Lean @reggitsti.bsky.social · 06/08/2024
Well lets hope this new place is a bit nicer than the old place was.
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