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Graphene's Real Story: Lab to Fab at Last
Episode 5806
Graphene has been "about to change everything" for twenty years. The properties are real and measured: stronger than steel, more conductive than silv…
1 week ago
Freeze the Model, Move the Labels
Episode 5805
Daniel built a home inventory classifier that sorts items into boxes. Then he bought three new boxes, and the model went stale. His instinct was to r…
1 week ago
Text Classifiers: Local Models vs Always-On Endpoints
Episode 5804
Daniel has a home inventory system, a box of soldering supplies, and one question: is there a casual SaaS for text classification, or should he just …
1 week ago
Who Built Jerusalem's Old City Walls?
Episode 5803
Daniel walks past Jaffa Gate and Damascus Gate every day and wanted to know who actually built the walls he's looking at — not the Temple Mount retai…
1 week ago
The Mamluks: From Slave Market to Sultan's Throne
Episode 5802
In 1250, a group of manumitted slave-soldiers assassinated the Ayyubid sultan and founded one of the most unusual regimes in history. For the next 26…
1 week ago
Who Were the Canaanites, Hittites, and Israelites?
Episode 5801
Canaanites, Hittites, Hebrews, Amorites, Philistines — the Bible and ancient histories crowd a dozen peoples into one small patch of the Levant, and …
1 week ago
A Friday in 700 BCE Jerusalem
Episode 5800
What did ordinary people actually do all day in biblical Jerusalem? This episode spends a Friday in the seventh century BCE, late First Temple period…
1 week ago
Two Agents, One Approval Gate: Wiring a Dictation Workflow
Episode 5799
Daniel dictated a prompt about a nuclear project name and got back a gargantuan multi-part document instead of an answer. This episode works through …
1 week ago
Project Sundial: Teller's 10-Gigaton Doomsday Proposal
Episode 5798
In July 1954, Edward Teller walked into a meeting of the Atomic Energy Commission's General Advisory Committee and proposed the largest weapon ever c…
1 week ago
How Many Nuclear Tests Have There Really Been?
Episode 5797
Since July 16, 1945, eight nations have detonated nuclear devices — but the official tally depends entirely on who's counting and what they've agreed…
1 week ago