The Yale blackboard rebellion
In 1830, nearly half of the mathematics class at Yale was expelled for refusing to use a blackboard in their exams.
Month: September 2021
Castaway rabbits and cattle
Rabbits and cattle were introduced to a remote island near Antarctica as food for shipwreck survivors; they bred there in isolation for more than a century.
Long Hindu time
One of the longest measurements of time appears in ancient Hindu scriptures: the mahā-kalpa, equal to 311.04 trillion years.
Siberian monstrators
When is a protest not a protest? In Russia, when it’s a performance art parody of a protest. But that still didn’t stop the Russian government from overreacting.
Featured category: The poles
The first people born in Antarctica, the polar parka made from animal guts, the town without appendices, and a mysterious death at the South Pole.
From the archives: Science fiction patents
The intersections between sci-fi and real patents: tractor beams, transparent aluminium, mid-ocean tunnels, and the prolific predictions of Hugo Gernsback.
Cow magnets
If you’re a bovine veterinarian, one of the tools in your arsenal might be the cow magnet.
Da Vinci’s fractal trees
Leonardo da Vinci observed that tree branches together are always as thick as the trunk beneath them. This is true, and there are some good ideas why.
Update 8
Today’s post was #900. So, as is my tradition, it’s time for some updates.
The search engine of 1896
In 1896 Paul Otlet set up a bibliographic query service by mail: a 19th century search engine.
Samoan constitutional crisis (Part 2)
The 2021 Samoan constitutional crisis came to a head with a face-off between the old prime minister who wouldn’t leave, the new prime minister who couldn’t start, the head of state, the Supreme Court, the Attorney General, and the Speaker of the House. [2 of 2]
Samoan constitutional crisis (Part 1)
Samoa’s first female prime minister was elected this year despite the most dramatic and twist-filled constitutional crisis in the country’s history. [1 of 2]
Featured category: Physics & chemistry
The chemist who changed the planet’s atmosphere more than any other living thing in history; the physics of falling bullets; why two events can be both simultaneous and not simultaneous at the same time; and old people smell.
From the archives: Drunk and disorderly
The green elixir of long life; Oliver Reed’s last day; Peter the Great’s All-Joking, All-Drunken Synod of Fools and Jesters; and prime minister who got drunk and announced a snap election.
Sheep fruit
Behold the fabulous creatures of myth and legend! The dragon, the phoenix, the basilisk, the roc, the unicorn… and the Vegetable Lamb of Tartary?
Big remade
Naani is a 2004 Telugu remake of the Tom Hanks film Big. I gotta tell you, though… it gets weird.