Science and Nature
Natural and formal sciences: physics, chemistry, biology, earth science, and mathematics.
#4478: Digikey, Mouser, and the Hidden Supply Chain of Components
How Digikey and Mouser quietly keep the global electronics industry running with impossibly large catalogs and same-day shipping.
#4468: What a Log Scale Actually Does to Your Sensor Data
Log scales don't smooth data — they change the ruler you're measuring with. Here's when to use them and when they'll break.
#4467: How Zoxide's Decay Algorithm Works
The math behind how zoxide remembers and forgets your directory habits with exponential precision.
#4464: Building a $120 Porch Monitor for Construction Noise
Daniel built a weatherproof sensor system to track construction noise and dust while he's away for the summer.
#4461: Inside a GLB File: Binary Format, Textures, and PBR
What's actually inside a GLB file? We hex dump one and walk through every byte — JSON chunks, binary buffers, textures, and PBR materials.
#4436: What Print-on-Demand Teaches Us About JIT Logistics
How Toyota's four-hour inventory system connects to books printed only when you order them.
#4332: Why Your Glue Keeps Failing — Adhesives Decoded
One glue to rule them all? Nope. Here's why your joints fail and exactly which adhesive to use.
#4322: Storrs Secrets: Turbines, Duckpin, and Puppets
A working 1860s turbine, duckpin bowling’s impossible perfect game, and a world-class puppet museum in one small town.
#4309: Where Does Your Money Go During Those Three Days?
Your money doesn't move during a transfer. It's just ledger edits waiting for trust. Here's why.
#4308: Inside the Secret World of Pyrotechnicians
Only 4,000 licensed pyrotechnicians exist in the US. What do they actually do the other 300 days a year?
#4297: Can You Hack the Institutional Sandwich Supply Chain?
How to get a fridge full of airline-style sandwiches for $2 each — no loading dock required.
#4288: Pigeons vs. Balconies: What Actually Works?
Why pigeons love your balcony and how to stop them — without fake owls or ultrasonic gadgets.
#4286: How Print Reading Changes Your Brain vs. Google News
Print readers understand news better. Here's what the research says about how the medium shapes your comprehension.
#4285: The Middle-Voltage DC Field Guide
When to use 24V vs 48V DC, how to distribute it, and what hardware you'll need.
#4277: Flowcharts vs Soup: Two Ways Brains Solve Problems
Why some brains finish A before B while others happily juggle ten things at once.
#4260: Rewriting Trauma: Psychedelics and Memory Reconsolidation
How psilocybin, MDMA, and ibogaine may help rewrite traumatic memories at the neural level.
#4259: Breaking the Social Script: Garfinkel to Fielder
What happens when you deliberately break everyday social norms — and why we feel threatened when the script goes off the rails.
#4252: The Brain State That Feels Like Magic
Why the evidence for hypnosis keeps piling up while the perception stays stuck in swinging-pendulum territory.
#4227: Why Air, Sea, and Truck Freight Use Different Boxes
Air cargo ULDs, sea containers, and inland pallets don't mix. Could one standardized unit ever work across all three?
#4225: Pigeon Eviction 101: Netting, Cameras & Israeli Law
A Jerusalem balcony pigeon problem meets wildlife law, toddler safety, and Reolink surveillance.