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#4550: Inside the City-Sized Employer: What 1.6M Workers Feels Like
Who's the largest employer in history? And what's it actually like to be one of 1.6 million employees?
#4549: When AI Agents Spend Real Money
An AI agent bought a phone number through Twilio. Here's how agentic commerce already works — and what it means for authorization.
#4548: The Hidden Software Running Your Company
Inside the shadow fleet of custom apps running organizations — and how AI is making building them the default.
#4547: Can an AI Agent Fix Your Shopping Cart?
We explore whether an AI agent could kill dark patterns, consolidate orders, and bring enterprise procurement to your home.
#4546: Redis: What It Actually Is and Why It's Everywhere
Redis powers half the internet's caching, but almost nobody knows what it actually is. We break it down from the ground up.
#4545: Redis: The Data Structure Server Explained
From a single C file to the default caching answer. How Redis became the web's favorite data structure server.
#4544: Why Soda Goes Down Easier Than Water (And How to Fix It)
Carbonation, electrolytes, and the surprising physiology of why soda is easier to swallow than water — plus how to engineer a healthier version at ...
#4543: WhatsApp Business API vs App: Which Fits Your Solo Practice?
A solo consultant's guide to choosing between the WhatsApp Business app and the API for client messaging.
#4542: Going Fully SIP: Why It's Not Ready (Yet)
A deep dive into the three structural reasons you can't ditch your carrier for Twilio and SIP—yet.
#4541: What Would We Build If Cellular Started From Zero?
Exploring whether GSM's legacy parts—IMEI, SIM, circuit switching—are still needed in an all-IP world.