#HistoryofScience
On April 2, 1845, physicists Hippolyte Fizeau and Léon Foucault took the first photo of the Sun. Using a 12cm daguerreotype and 1/60s exposure, they captured the solar disk and sunspots in detail. #HistoryOfScience #Astronomy #Photography
November 5, 2026 at 8:14 PM
For this #FossilFriday, we present Zofia Kielan-Jaworowska. She organised the Polish–Mongolian expeditions to the Gobi Desert, which yielded dinosaurs and a record collection of Mesozoic mammal skulls. Her research on these small mammals transformed the field. #WomenInPaleontology #Historyofscience
November 6, 2026 at 8:18 AM
Is there some good history/ philosophy on (pulse) oximetry? Grateful for any recs! #HistoryOfScience #MedHist #PhilosophyOfScience
November 3, 2026 at 8:48 AM
November 5, 2026 at 9:31 AM
November 5, 2026 at 8:57 AM
1/4 The chemist who opened the modern era of this field served an apprenticeship of sorts, at a bench in Basel.

Image: AI-generated.

#HistoryOfScience
November 7, 2026 at 6:00 PM
The morning after April 19, 1943, Albert Hofmann woke not depleted but, by his own account, refreshed, senses unusually clear. He walked in his garden and felt nature lit up from within. The evening had begun in terror. Source: LSD, My Problem Child (1983).

Image: AI-generated.

#HistoryOfScience
November 8, 2026 at 9:30 PM
By the late 1940s Sandoz was sending a standardized compound to psychiatrists and researchers as Delysid. The literature suggested two uses: a brief glimpse of something like psychosis for doctors, and an aid to psychotherapy. No ceremony came with it.

Image: AI-generated.

#HistoryOfScience
November 7, 2026 at 9:30 PM
In the late 1940s Sandoz did what no drug company would do today. It mailed its new compound, Delysid, to psychiatrists around the world, often free, with a leaflet inviting them to find out what it was good for. More than a thousand clinical papers followed.

Image: AI-generated.

#HistoryOfScience
November 9, 2026 at 6:01 PM
The best-known ride in this history was not taken alone. On April 19, 1943, Albert Hofmann’s lab assistant rode home with him through Basel; wartime rules left no car. A doctor found nothing physically wrong. The crisis was in the mind, and someone stayed.

Image: AI-generated.

#HistoryOfScience
November 8, 2026 at 6:00 PM
#artofserknoir
Land of the Lustrous AU
I designed Antoine Lavoisier as Lavoisierite (hehe)

#clipstudiopaint #historyofscience #chemistry Antoine Lavoisier
October 31, 2026 at 3:59 AM
Declared Abstraction: On Bracketing and Saying What You Leave Out
open.substack.com/pub/jesparen...

#philosophy #cybernetics #bracketing #historyofscience
October 27, 2026 at 7:52 PM
October 27, 2026 at 2:50 PM
We are pleased to announce that Mendel’s Genetics: History, Hybrids, Heredity will be open access in early 2027!

Thanks to Hugo de Vries Fonds, Radboud University, KeyGene, Enza Zaden, Rijk Zwaan and Takii Seeds for their generous support.

brill.com/display/titl...

#Mendel #HistoryOfScience
October 25, 2026 at 9:21 PM
It was an honor and a pleasure to review Steven Shapin's book on the history of dietetics, Eating and Being, for @bshsnews.bsky.social : www.cambridge.org/core/journal...

Check out my review, and I highly recommend Shapin's book!
#foodstudies
#historyofscience
Steven Shapin, Eating and Being: A History of Ideas about Our Food and Ourselves Chicago: University of Chicago Press, 2024. Pp. 560. ISBN 978-0-226-83221-0. $35.00 (cloth). | The British Journal for ...
Steven Shapin, Eating and Being: A History of Ideas about Our Food and Ourselves Chicago: University of Chicago Press, 2024. Pp. 560. ISBN 978-0-226-83221-0. $35.00 (cloth).
www.cambridge.org
October 26, 2026 at 1:41 PM
The Men Who Predicted the APOCALYPSE: The El Niño Breakthrough
Ever feel like the weather has gone completely off the rails lately? ⛈️ You aren't just imagining it. In this episode, we uncover the scientific thriller behind the 1983 discovery of the Southern Oscillation Index (SOI)—a breakthrough that promised to tame the chaos of El Niño and predict catastrophic droughts. Why this story matters today: - The Dismissed Genius: Meet Neville Nicholls and John McBride, the meteorologists whose revolutionary research was ignored by the establishment until the devastating Ash Wednesday bushfires proved them right. - Predicting the Apocalypse: Learn how a simple pressure difference between Tahiti and Darwin became the world’s most powerful tool for climate forecasting. - Breaking the Models: We explore the modern crisis—why climate change is heating our oceans and causing traditional weather patterns to fracture, leaving even our best scientists guessing. From human tragedy to cutting-edge atmospheric science, we’re peeling back the curtain on why our modern weather feels so erratic. Is the climate shifting faster than we can track? Or are we losing our ability to forecast the future? 🎧 Listen to the full story and discover why the rules of weather have officially changed. 👉 Join the conversation: Does your local weather feel more unpredictable lately? Let us know in the comments below!  
www.spreaker.com
October 22, 2026 at 10:05 PM
New Publication! Islamic Medicine 102

Oliver Kahl: The Pharmacological Selections
of al-Kindī. The Notebook Version.
An Arabic Edition, New English Translation,
Introduction and Indices

(124€ via igaiw@em.uni-frankfurt.de)
#HistoryOfScience #IslamicMedicine #HistoryOfMedicine #AlKindi
October 20, 2026 at 10:21 AM
The Visionary Mechanical Mind of Charles Babbage

#fyp #MabelQuill #TodayInHistory #october18 #october18th #CharlesBabbage #ComputerHistory #HistoryOfScience #AdaLovelace #Invention #HistoryTok #HistoryFacts #LearnHistory
October 19, 2026 at 6:08 AM
📚 BOOK SPOTLIGHT | 2026

Osman Cengiz, Osmanlı Bilim Düşüncesi: Tarih ve Usûl.

How should we write the history of Ottoman science?

🇹🇷 Osmanlı bilim tarihi hangi usulle yazılmalıdır?

By the publisher of JoSP.

#HistoryOfScience
October 19, 2026 at 9:02 AM
Queen Elizabeth II Opens Calder Hall

#TodayInHistory #MabelQuill #CalderHall #NuclearHistory #HistoryOfScience #HistoryTok #HistoryFacts #LearnHistory #fyp
October 18, 2026 at 6:44 AM
Ether Day Revolutionizes Modern Surgery

#TodayInHistory #MabelQuill #EtherDay #MedicalHistory #HistoryOfScience #HistoryTok #HistoryFacts #LearnHistory #fyp
October 17, 2026 at 5:04 AM
In 132 CE, the Chinese scholar Zhang Heng designed a device that could indicate the direction of a distant earthquake

Eight dragon heads surrounded a bronze vessel, each holding a ball that could fall into a waiting toad's mouth.

Ancient ingenuity

#Science #History #AncientChina #HistoryOfScience
October 17, 2026 at 1:11 PM
October 16, 2026 at 10:21 PM