The Modular Product & System Database

I compiled carry-on dimensions for 40 airlines after watching someone pay a brutal gate fee. Here's the size that actually fits everywhere.

Your right to repair your own electronics depends entirely on where you live. Here's how all 50 states scored, from A to F, in 2024.

I spent 5 years obsessing over software architecture, then realized my apartment storage was a mess of technical debt. Here's the systems approach that fixed it.

Cam locks, barrel bolts, knockdown fittings: I finally learned what's actually holding my furniture together after 15 years of ignoring the hardware.

9 moves taught me which furniture survives and which falls apart. My cost-per-move formula shows what's actually worth buying for renters.

After a $400 repair bill, I created a simple 5-Year Cost Test that's saved me thousands on electronics. Here's the exact framework I use before buying anything.

One wrong 2.4 GHz setting caused two years of smart bulb dropouts. Here's the 20 MHz fix that finally stopped the disconnections for good.

I tested 7 "modular" media consoles and ranked them on real expandability. Most brands lied. Here's what actually lets you upgrade without starting over.

3 hours of research, 45 minutes of actual work. Here's how to assemble a rental-friendly closet system with zero power tools and zero wall damage.

Our shared homework desk failed in 4 days. Here's the modular pod system that actually works for multiple kids in small spaces.

My $2,400 mistake taught me covered porches don't protect furniture. Here's the $80 sensor setup that shows you exactly where moisture and UV actually hit.

After 3 failed swaps, I learned the exact compatibility checks and techniques that actually work. Here's what most Fairphone guides don't tell you.