Technology
Hardware, software, networking, and development
#3158: How Consumer Drones Really Talk to Their Controllers
From DJI's OcuSync to military SATCOM and 4G LTE — how drone control links actually work and why they fail.
#3141: How Search Teams Use $500 Torches to See 2km
How SAR teams deploy throwers, flood lights, and beacons as coordinated systems — and the physics that makes 2km throw possible.
#3132: Why Your Storage Bins Don't Stack (And How to Fix It)
One cubic foot could fix your garage chaos — if manufacturers would agree on it.
#3119: How to Catalog Your Entire Home Without Losing Your Mind
One listener spent 3 years cataloging thousands of items. Here’s what he learned about systems that actually survive.
#3107: Precision Engineering Disguised as a Paint Pen
The hidden science of markers that survive jet exhaust, salt fog, and 650°C steel.
#3106: How to Choose the Right Fineliner Pen
Line weight matters more than you think. A guide to fineliners for architects, sketchers, and writers.
#3105: The Four-Hundred-Year-Old Pen That Outperforms Modern Tech
A 400-year-old tool still draws lines thinner than any modern technical pen can manage.
#3104: Does Tinfoil on Windows Actually Cool Rooms?
Tinfoil on windows can drop temps 4-5°C. But there are hidden tradeoffs you need to know.
#3103: Refillable Markers: Industrial Ink Chemistry & Nib Selection
How Molotow's modular marker system saves thousands on factory floors with lacquer and oil-based inks.
#3101: The Hidden Craft of Custom Picture Framing
What actually happens inside a $400 frame — and why cheap frames can destroy your art in years.
#3097: Measuring Car Horns: Phone Apps vs. Court Evidence
Can a phone spectrogram app prove which car honked? Usually not — here's what you actually need.
#3095: Can a $60 Dremel Engrave 4mm Lab Parts?
A $60 Dremel can engrave tiny numbers on metal — but only with the right bits, stencils, and ventilation.
#3094: Surface Prep for Markers That Last
Why 70% isopropyl is the benchmark and what to use when you can't get it in Israel.
#3092: How Pizza Actually Became Pizza: Tomatoes, Myths, and Street Food
Pizza existed for centuries without tomatoes. The real origin story is stranger than the Margherita myth.
#3090: How the Restaurant Was Born in 1760s Paris
The sit-down restaurant is only 260 years old. Before menus, you ate what the cook served.
#3081: Laser Tape Measures: What Actually Matters
Time-of-flight vs phase-shift, combined inclinometers, and what your budget actually buys you in accuracy.
#3079: NFC vs UHF RFID: What Actually Works on Fabric
Why NFC tags peel off fabric and how UHF RFID solves it — plus what hardware you actually need.
#3078: Silver vs White: Why Metallic Markers Outlast Everything
Silver paint markers outlast white ones because aluminum flakes form a protective UV barrier instead of eating their own binder.
#3077: Why Labeling Cables Feels So Satisfying
Labeling cables with paint markers feels weirdly therapeutic. Here’s the neuroscience behind why.
#3076: Heat Shrink vs Sharpie: Cable Labeling That Actually Lasts
Sharpie labels fade in 12 weeks. Heat-shrink labels survive 18 months of touring. Here's what actually works.