Episodes
5632 episodes · Page 1 of 282
#5749: From Sand to Trillion-Dollar Chips: Semiconductors in 5 Levels
A bad conductor and a bad insulator — and the most important material in civilization. Semiconductors explained in five escalating levels.
#5748: What's Actually Inside an eSIM Adapter
An eSIM adapter isn't a converter — it's a eUICC chip in a SIM shell. Here's the silicon, the certificates, and the open source tools underneath.
#5747: Jamming Drones: The Physics of the Wearable Skylock Kit
How does a vest-sized jammer take on frequency-hopping drones? The inverse-square law, spread spectrum, and why jamming reaches farther than detect...
#5746: Why Power Tool Cords Are So Short
Nobody regulates that stubby cord — it's container math. And making it longer can actually make your tool more dangerous.
#5745: Why Europlugs Fit Israeli Sockets So Badly
A 2.5-amp plug, a 16-amp socket, and half a millimeter of interference. The physics of a connection that was never meant to hold.
#5744: Blue Tools, Green Tools: Inside Bosch's Channel Strategy
Why Bosch sells two tool lines under one name — and why the green one wasn't sold in America for decades.
#5743: Why Claude Keeps Saying "Prior Art
Daniel noticed "prior art" creeping into his Claude reports. Is it wrong — or just a prestige term the model learned to love?
#5742: What Neuroarchitecture Says About Your Desk
A technologist and his architect wife disagree about rooms. Turns out neuroscience has a lot to say about who's right.
#5741: The Bulb That Lit the 20th Century
From Edison's carbon filament to the blue LED that unlocked white light — how we got from 1 lumen per watt to 150.
#5740: Your Vacuum's Best Upgrade Is the Head
Most people use 30% of their vacuum's capability. The cheapest fix isn't a new machine — it's the nozzle on the end.
#5739: Why Your Vacuum Is Legally Weaker Than a Shop Vac
A toddler, a Bosch, and an EU power cap: why the consumer vacuum in your closet is legally weaker than the dust extractor at the tool shop.
#5738: Exorcism: 7 Religions, 67 Rites, Zero Records
From the dybbuk to the Rituale Romanum — how seven traditions built rites for possession, and why nobody can count the exorcisms.
#5737: Why Measuring a $4 Spudger Tip Is Weirdly Hard
A listener wants to put a number on his spudger's tip thickness. Turns out that's a real metrology problem.
#5736: The UK's 14 Overseas Territories, From Pitcairn to Chagos
Fourteen territories, three Crown Dependencies, and one fight that won't end: why the Chagos Archipelago dispute keeps going.
#5735: The Breaker Protects the Wire, Not You
How service size, load calculations, and the 80% rule actually determine what your outlets can deliver.
#5734: USB Amps: What Actually Happens When You Plug In
Your device pulls current, it doesn't get pushed — and that changes everything about picking USB adapters.
#5733: Why Your Raspberry Pi's Wi-Fi Keeps Dropping
The antenna on your Pi isn't the problem — where it sits is. What actually keeps an SBC link alive.
#5732: Why You Own 40 Unlabeled Power Supplies
Three standards bodies tried to fix DC connectors. The box of mystery bricks in your closet is the result.
#5731: Inside the FlyDubai Cockpit Axe Interrogation
A co-pilot, an axe, and a 14,000-foot dive. What actually happens in the interrogation room — and why the calm matters.
#5730: What 4 Gs Actually Does to a Body at 17,000 Feet
A cockpit door left open, a passenger who knew one thing, and two off-duty pilots in row 30. What the physics of that descent really felt like.