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Timoer

@timoer.bsky.social
645 followers 491 following 1.2K posts

Wannabee science historian, PhD in chemistry. Fan of Davy, Dirac, Dennett and a few others. Read a lot (non-fiction). One man search engine.

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Timoer @timoer.bsky.social · 3h
Ik wilde een fietslampje kopen bij de Hema, maar twijfel nu toch gezien de afmeting
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Dr Anna Clark @drannaclark.bsky.social · 18h
The Avenue at Middelharnis, 1689, road lined with alders, leads to village with church tower, port with masts; clouds on a low horizon; masterpiece of perspective by Meindert Hobbema, Dutch Golden Age artist 1638-1709, pupil of Jacob van Ruisdael; inspired Pissarro, Hockney. National Gallery London
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Linda Andersson Burnett @lindaaburnett.bsky.social · 29/09/2026
The Instructing Colonial Natural History Seminar Series is back and we have a stellar line up: @sadiahqureshi.bsky.social, 6 Oct; @cberiksen.bsky.social, 28 Oct; Jim Endersby, 25 Nov; and Ma. Mercedes G. Planta, 9 Dec. All seminars are on Zoom, 15-16 CET
Poster for Instructing Colonial Natural History, Autumn Term 2026 seminar series. The design uses an 1785 watercolour by Sarah Stone showing the interior of Sir Ashton Lever’s Museum in Leicester Square, London: a dark green natural-history collection crowded with display cabinets, birds, shells, antlers and other specimens, with green curtains opening onto receding galleries and a large elephant on the right. Four online seminars are listed: Sadiah Qureshi, 6 October; Christoffer Basse Eriksen, 28 October; Jim Endersby, 25 November; and Ma. Mercedes G. Planta, 9 December. All seminars are on Zoom, 15.00–16.00 CET. Registration: instructingnaturalhistory@uu.se
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Stephen Schwartz @atomicanalyst.bsky.social · 29/09/2026
This afternoon in 1957, at the Mayak Plant in the closed city of Chelyabinsk-65 in Russia, near Kyshtym in the Southern Urals, a stainless steel tank holding 70-80 tons of highly-radioactive waste from extracting plutonium for nuclear weapons exploded, releasing 20 million curies of radioactivity.
A Google Earth satellite color photograph of Chelyabinsk-65.
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Thony Christie @rmathematicus.bsky.social · 29/09/2026
Michael Servetus, the first European to discover pulmonary blood circulation and who was condemned and executed by the Calvinist for blasphemy, was born 29 September 1511 #histsci #histmed thonyc.wordpress.com/2012/09/29/n...
thonyc.wordpress.com
Not a martyr for science.
Those who still mistakenly subscribe to the White-Draper hypothesis of a war of religion against science, and these days it is mostly gnu atheists and their ilk, invariably produce lists of the mar…
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Mike Isaacson @vulgareconomics.bsky.social · 29/09/2026
It is remarkable that this company has hemmoraged more money than the budgets of entire government agencies
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The Moscow Times @themoscowtimes.com · 28/09/2026
Sophie Pinkham’s “The Oak and the Larch: A Forest History of Russia and its Empires” has won the Pushkin House Book Prize 2026. In an interview, she spoke about the forest’s hold on the Russian imagination and its links to colonialism:
themoscowtimes.com
‘The Forest Shaped Russian Life’: Sophie Pinkham on the Woodlands That Built an Empire - The Moscow Times
Forests have served as both refuge and resource throughout Russian history.
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Timoer @timoer.bsky.social · 28/09/2026
Lijkt me een open deur
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Robert McNees @mcnees.bsky.social · 28/09/2026
Astronomer and mathematician Pierre-Louis Moreau de Maupertuis, exact date of birth unknown, was born around this time in 1698 and baptized #OTD. He was among the first to articulate the Principle of Least Action, one of the most beautiful ideas in physics. 🧪 ⚛️ Image: Wellcome Trust
Etching of Maupertuis. His right hand rests on a globe and his left hand points to the site like a manicule from a broadsheet. He has a long, dark, curly wig on, and a robe tied at the waist with a sash.
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Liesbeth Corens @onslies.bsky.social · 25/09/2026
A programme! A veritable programme! Would you look at these cool talks for our Autumn line-up, with dream team @bobpi.bsky.social, @ninondubourg.bsky.social, and @ewatson.bsky.social Join us at the @ihr.bsky.social (or on zoom) on Fridays at 17:30 www.history.ac.uk/news-events/... #LowCountries
Autumn term programme for the Low Countries seminar at the Institute f Historical research on Fridays at 17:30

23 Oct	Bob Pierik (Brussels), ‘Water, Space and Environmental Inequality in Early Modern Amsterdam’ 
 
20 Nov	Ninon Dubourgh (Cologne), ‘Between Old Age, Illness, and Disability: Everyday Care in the Hospitals of Late Medieval Liège’ 
 
18 Dec	Elise Watson (Edinburgh), ‘”For women by women”: Gendered Networks in Operation in the Dutch Book Trade’
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Dan of the Year @downwithdan.bsky.social · 28/09/2026
Ah yes the circle of life
• Dispatched
Sep 25 23:03 pm
In Transit
Sep 26 09:52 am
Delayed
Sep 26 10:57 am
Held By Carrier
Sep 26 15:07 pm
Destroyed
Sep 26 15:08 pm
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Dr Anna Clark @drannaclark.bsky.social · 28/09/2026
A Vase of Flowers c 1660 by Abraham Mignon, German still life artist (1640-1679) active in Utrecht. Profuse, vibrant composition of flowers & insects, with rare flamed tulip Semper Augustus & pink Rosa Centifolia, arranged in glass vase reflecting cloudy sky; with dark background of stone niche. 1/2
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Timoer @timoer.bsky.social · 27/09/2026
Or never made Platinum colloids for their Pt on Carbon electrodes.
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Timoer @timoer.bsky.social · 27/09/2026
More than just a history of Russia, this excellent book is also a history of Russian literature, ecology, environmentalism, etc. Recommended! Book 40 (or thereabout) of this year.
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Robert McNees @mcnees.bsky.social · 26/09/2026
Today is the big one-two-one for special relativity. In honor of this momentous occation here is a 121-post-long thread. (I am just kidding, the thread is from last year so it is only 120 posts long. [No, I am still just kidding, it is only 35 posts.]) Happy birthday, special relativity! 🧪 ⚛️ 🔭
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Sara Gibbs @sararoseg.bsky.social · 26/09/2026
He imposed Shania Law
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Robert McNees @mcnees.bsky.social · 26/09/2026
I was genuinely on the edge of my seat
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Mike Boylan-Kolchin @mbkplus.bsky.social · 24/09/2026
Girl dinner
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Paul Halpern @phalpern.bsky.social · 18/09/2026
Thrilled that Nobel laureate astrophysicist Jim Peebles has endorsed THE GREAT ATOM DEBATE, calling it "a fascinating account of the roles Ernst Mach and Ludwig Boltzmann played in the establishment of modern physics." Preorder now: www.amazon.com/Great-Atom-D... bookshop.org/p/books/the-...
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Mateusz Fafinski @calthalas.bsky.social · 18/09/2026
"In some places Rome does not fall at all. In others, such as Italy, there are multiple, sometimes repeated farewell parties, where the guests do not want to leave and the host does not switch the music off." How do we think about the Fall of Rome today? www.cambridge.org/core/journal...
cambridge.org
Towards and beyond the ‘Fall’: rethinking Rome’s end | The Journal of Roman Studies | Cambridge Core
Towards and beyond the ‘Fall’: rethinking Rome’s end
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Philip Ball @philipcball.bsky.social · 18/09/2026
What's a thermodynamic computer? Funny you should ask. www.quantamagazine.org/thermodynami...
quantamagazine.org
Thermodynamic Computers Go With the (Energy) Flow | Quanta Magazine
Today’s computers need safeguards against random energy fluctuations. Thermodynamic computers would put those fluctuations to use.
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Robert McNees @mcnees.bsky.social · 12/09/2026
Day two of promoting this! They’ve jumped from 41% to 54% of their fundraising goal since yesterday.
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Robert McNees @mcnees.bsky.social · 18/09/2026
They've reached 75% of their funding goal -- please spread this around if you're able.
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Princeton University Press @princetonupress.bsky.social · 15/09/2026
We're thrilled to be co-sponsoring the 2026 E.H. Gombrich Lecture Series next week, 22-24 September at 6:00 pm BST, with @warburginstitute.bsky.social! Dr. Anthony Grafton of @princeton.edu will deliver this three-part lecture series on the life & controversies of Joseph Scaliger. Details below:
Anthony Grafton
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David Bowie News @davidbowienews.bsky.social · 14/09/2026
David Bowie, Amstel Hotel, Amsterdam, 1974, by Peter Mazel.
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Timoer @timoer.bsky.social · 14/09/2026
Picked up this book at the Harvard book store. 10 pages into it, already like it very much.
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Karl Galle @karlgalle.bsky.social · 13/09/2026
Interesting essay by Alison Bashford based on her new book "Decoding the Hand: A History of Science, Medicine, and Magic," which she also talked about in a stimulating @newbooksnetwork.bsky.social podcast with Miranda Melcher: newbooksnetwork.com/decoding-the... #HistSTM @uchicagopress.bsky.social
newbooksnetwork.com
Alison Bashford, "Decoding the Hand: A History of Science, Medicine, and Magic" (U Chicago Press, 2025) - New Books Network
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Dr Anna Clark @drannaclark.bsky.social · 12/09/2026
View of Westerkerk, Amsterdam, 1660, oil on oak panel, by Jan van der Heyden, Dutch Golden Age artist, engineer & inventor; died #OTD 1712; painted detailed cityscapes, pioneered practical innovations in urban lighting, drainage & firefighting. ALT National Gallery London
Westerkerk was one of the first purpose-built Protestant Churches in the Netherlands, designed by Dutch Mannerist architect Hendrick de Keyser and inaugurated in 1631.
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Medievalist.net @medievalists.bsky.social · 08/09/2026
New Medieval Books: The Fifth Crusade, by Thomas Smith published by @yalebooks.bsky.social www.medievalists.net/2026/09/new-... #crusades #historybooks #medievalbooks
medievalists.net
New Medieval Books: The Fifth Crusade - Medievalists.net
The Fifth Crusade is often overlooked, even by those who study the Crusades. This book shows why its story deserves greater attention, offering valuable insights into the politics and warfare of the…
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Stephanie Porras @periodeye.bsky.social · 08/09/2026
Extremely excited to announce an article co-authored by myself and Aaron Hyman on the visual and material cultures of Dutch piracy in the early modern Caribbean is now out in Renaissance quarterly @rsaorg.bsky.social , and open access! www.journals.uchicago.edu/doi/10.1086/...
journals.uchicago.edu
Recasting the Silver Fleet, or The Propaganda of Piracy in the Dutch Caribbean | Renaissance Quarterly: Vol 79, No 3
In 1628, the Dutch West India Company captured a Spanish silver fleet off the shore of Cuba. A broadside by Claes Jansz Visscher (1587–1652) celebrated the event, illustrating the battle and providing...
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Carl T. Bergstrom @carlbergstrom.com · 08/09/2026
My coauthor Lee Dugatkin's latest book was reviewed in the Wall Street Journal this weekend: (You should be able to simply click to minimize the "sign up now!!!" bar and read the whole thing.)
wsj.com
‘Nary a Horse Left Standing’ Review: A Nation Dismounted
An equine influenza epidemic burned through North American cities in 1872, creating a crisis of animal suffering and human logistics.
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AJ Wright @ajwrightmls.bsky.social · 07/09/2026
1677 Sept 7: Stephen Hales was born. Performed early measurements of blood flow, volume & pressure etc bit.ly/1nJTPJU Died 4 Jan 1761 #histmed #medicalhistory
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Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 05/09/2026
Help! Parton Community Council has 60 days to raise £70k to buy Parton Kirk (resting place of James Clerk Maxwell). They plan to turn it into a visitor centre celebrating our great hero! The other buyers could turn it into long-term storage 😬 Even £5 would help 🙏🧪⚛️ www.justgiving.com/crowdfunding...
justgiving.com
Help raise £70000 to Save Parton Kirk – JustGiving Crowdfunding
Iʼm raising money to Save Parton Kirk. Support this JustGiving Crowdfunding Page.
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Tom van der Lee @tomvanderlee.bsky.social · 07/09/2026
Dit dus:
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Michael Warburton @michaelwarburton.bsky.social · 06/09/2026
The late great RIK MAYALL stealing the scene (as always) in BLACKADDER GOES FORTH (1989)
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Dr. Jeroen W.P. Wijnendaele @drdragases.bsky.social · 05/09/2026
The final three western Roman emperors were all still alive in 477, one year after the (western) Roman Empire was supposed to have fallen.
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Paul Halpern @phalpern.bsky.social · 05/09/2026
A Tragic Moment in the History of Science 120 years ago, on 5 September 1906, the eminent physicist Ludwig Boltzmann took his own life during a family holiday at the Hotel Ples in Duino, Italy. His tombstone in Vienna includes his famous entropy formula. greatatomdebate.com #greatatomdebate
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Thony Christie @rmathematicus.bsky.social · 05/09/2026
Italian, Jesuit mathematician, Giovanno Girolamo Saccheri, who discovered non-Euclidian geometry and didn't realise it, was born 5 September 1667 #histsci thonyc.wordpress.com/2013/09/05/t...
thonyc.wordpress.com
The problem with parallels.
There can be very little doubt that the most significant maths textbook ever written is The Elements of Euclid. First composed in the fifth century BCE it was still in use throughout the world in t…
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Jack (tehTrunk) @tehtrunk.bsky.social · 04/09/2026
Can I get from Tottenham to Nottingham using only public bus services?
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Timoer @timoer.bsky.social · 30/08/2026
Post your getaway vehicle
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Deborah Rose @deborahrosereeves.bsky.social · 29/08/2026
Spent a heavenly afternoon at La Capitolare di Verona - 1,509 years old & the oldest library in the world still in operation today 🕯️
Hundreds of very old and very large books richly illuminated on ornate wooden shelves (ground floor and  wraparound mezzanine level) Hundreds of very old and very large books richly illuminated on ornate wooden shelves (ground floor and  wraparound mezzanine level). This picture is a wide view and also depicts the marble flooring and a large  chandelier hanging in the centre of the room. 

On 1 August 517, in the Veronese scriptorium, the scribe Ursicino completed, signed and dated a manuscript which still stands today as the earliest certain record of its history.
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Dr Anna Clark @drannaclark.bsky.social · 29/08/2026
Greatest experimental physicist of 19th Century: Michael Faraday discovered electromagnetic induction #OTD 1831 and transformed use of electricity. Ernest Rutherford noted “there is no honour too great to pay to his memory.” Royal Institution Science | Royal Society
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Ben Gross @bhgross144.bsky.social · 28/08/2026
Boosting the signal for #histSTM, #histmed & #scicomm friends! (Perhaps @nursingclio.bsky.social can help spread the word as well?) 🗃️📜⚕️
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The Public Domain Review @publicdomainrev.bsky.social · 28/08/2026
The great German polymath Johann Wolfgang von Goethe was born #onthisday in 1749. As well as penning novels, poetry, criticism, and dramas, he also wrote various scientific treatises, including his 1810 book Zur Farbenlehre (Theory of Colours): publicdomainreview.org/essay/b... #OTD
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Timoer @timoer.bsky.social · 28/08/2026
Cleaning the kitchen with The Ace of Spades in the background is way more fun.
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Molly Farrell (she/her) @mollyfarrell.bsky.social · 25/08/2026
My new book is officially out today! I'm posting just as we all learned that Dolly Parton has died. As part of writing this I deepened my respect for those who, like she did with the Imagination Library, take the genius and potential of all children seriously--no matter how much money they have.
Book dedication open on top of another book with the cover NEW WORLD CALCULATION that reads For all the children of Columbus City Schools, past, present, and future, including my own. Every single one of you is a genius.
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Adrian Woolfson @adrianwoolfson.bsky.social · 27/08/2026
My review of Kevin Davies’s @kevinadavies.bsky.social excellent new book Curved Air published in today’s edition of @thewallstreet.bsky.social
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Jennifer Ouellette @jenlucpiquant.bsky.social · 26/08/2026
A Defunct Nuclear Site Had a Meltdown in 1959. A New Study Shows It’s Still Causing Health Problems gizmodo.com/a-defunct-nu...
gizmodo.com
A Defunct Nuclear Site Had a Meltdown in 1959. A New Study Shows It's Still Causing Health Problems
Researchers found elevated reports of autoimmune and endocrine disorders among people living within 5 miles (8 kilometers) of the Santa Susana field Laboratory.
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Evan Greer @evangreer.bsky.social · 25/08/2026
in a world of JK Rowlings be a Dolly Parton
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Clare Hickman @drhick.bsky.social · 25/08/2026
Oh Dolly. Just the very best of us in multiple ways 💔
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