Technology
Hardware, software, networking, and development
#4845: What Aviation Teaches Us About Attention
How pilots manage hours of boredom without burning out — and what we can steal from their approach.
#4843: Can a Marketplace Strip All the Marketing Copy?
What if a B2C marketplace forced sellers to use purely factual descriptions? We explore why it hasn't worked.
#4841: How Global Roaming Actually Works (and What to Buy)
The plumbing behind international roaming and which eSIM plans actually deliver on their promises.
#4840: Is Audio Learning Actually Effective?
We examine the science of audio learning, its real trade-offs, and how to use it strategically.
#4838: The CueCat: A Dot-Com Catastrophe
The story of the free cat-shaped barcode scanner that burned $185 million and then found a second life.
#4837: The Pink Mark on the Lantern
How a pink smudge on a Fenix lantern reveals the hidden structure of Amazon's marketplace.
#4836: When AI Actually Touches Money
How Amazon uses LLMs to classify damage and set refunds — and the guardrail stack that keeps the AI from touching the dollar amount directly.
#4833: How to Label a Historical Book Without Destroying It
Wheat starch paste, acid-free paper, and graphite pencil — the surprisingly specific protocol for labeling old books safely.
#4831: The Podcast Player That Doesn't Exist
Why can't you buy a dedicated podcast player that downloads episodes for offline listening?
#4829: Why Can't You Filter by Bluetooth on Amazon?
Technical buyers waste hours hunting specs. AI might finally fix e-commerce filtering.
#4827: When Your One-Person Stack Starts Fighting You
Your custom-built system was a perfect fit. Now it's a cast you can't escape.
#4826: Schema Design Is an Art Form
Why AI-generated schemas skip the thinking that makes databases survive contact with reality.
#4825: Russian Dolls: Skills, MCPs, and Plugins
When to use a skill vs MCP vs plugin in Claude Code — and when to keep it simple.
#4824: Build vs Pull: Docker Deploy Strategies for Solo Devs
Where to build your Docker image and how to trigger deploys — three patterns for small teams on a VPS.
#4821: Workwear Face-Off: Carhartt vs Dickies in the Heat
Which tough pants survive summer? We break down duck canvas vs ripstop blends.
#4820: How to Carry Everything Without Breaking Your Back
From duty belts that wreck spines to magnetic clip systems — the engineering of carrying stuff on your body.
#4819: The Precision Vacuum: Why Your Motor Isn't the Problem
Why a $50 shop vac with the right accessories can outperform a $800 premium vacuum on detail work.
#4815: Agent Framework Lock-In: What Actually Breaks
Code-defined vs visual builders. LangGraph vs CrewAI. How portable are agent workflows really?
#4814: The Manager Agent Nobody Sees
How supervisor agents orchestrate AI pipelines without generating content—and the three ways they fail.
#4813: The $70 Mouse That Changed Everything
How a $70 ergonomic mouse purchase reveals the quiet way we learn to trust AI.