Computing
Non-AI computing: networks, servers, hardware, software engineering, and digital security and privacy.
#4061: Wi-Fi Through Concrete Bunkers
Can one access point serve a reinforced concrete apartment with a bomb shelter? Yes, with the right config.
#4054: Flood the Zone: Obfuscation as Privacy Strategy
What if the best way to protect your real address is publishing a fake one? Obfuscation as offensive privacy.
#4046: Why People Type in All Caps (It's Not Always Anger)
Three very different groups use all caps — and misreading their intent costs us real trust.
#4044: How to Sound Like a Bot on Purpose
When AI detectors flag clean human writing as machine-made, sounding like a bot becomes a survival skill.
#4033: Why Your Fiber Upload Is Stuck at 250 Mbps
Your fiber plan promises 5 Gbps down but only 250 Mbps up. The bottleneck isn't the glass — it's the pricing sheet.
#4031: The Truth About Fiber Rollout Metrics
How “homes passed” hides a 24-point gap between political boasts and real availability.
#4030: How ChatGPT Beat Affiliate Marketing and the Store Clerk
One man’s ChatGPT thread replaced affiliate clutter and floor staff. Can retailers catch up?
#4015: Why Phone Camera Manual Mode Breaks DSLR Rules
DSLR exposure rules will ruin your smartphone photos. Here's why ISO, shutter speed, and exposure work differently on tiny sensors.
#4014: The Camera That Zooms to Jupiter
Why the Nikon P1000’s 125x optical zoom is both astonishing and deeply limited for real-world wildlife shooting.
#3999: The VLAN Blind Spot: Why Your IoT Devices Still Talk to Each Other
VLANs isolate IoT from your main network, but devices inside can still attack each other. Client isolation is the missing piece.
#3996: Scissors vs. Tool Belt: The Puncture & Cut Showdown
Why your tool belt might not stop scissors — and how to actually read those safety specs.
#3995: Can Your Phone Upscale Photos Without the Cloud?
Local upscaling on phones is here — but which approach actually works?
#3994: Panorama vs Photosphere: The Secret Metadata That Makes Photos Spin
A single line of metadata separates a static wide photo from a rotatable 360° view. Here's how it works.
#3993: Installation Drivers vs Precision Screwdrivers: Which Tool for Which Job?
Why drills strip laptop screws and which tool actually bridges the gap between furniture assembly and electronics repair.
#3983: How to Pick the Right Fish Tape for Ethernet
Nylon vs. steel, flat vs. round, and how to avoid killing your Cat6A signal integrity.
#3972: Car Maintenance Apps That Actually Work
Turn your phone into a car maintenance log with photo tracking, mileage-based reminders, and cost analysis.
#3967: What F1 Pit Stops Teach Us About Smarter Procedures
Two elite operations, one surprising set of principles. What airlines and F1 teams know about coordination that most teams don't.
#3966: Building Custom Furniture That Hides a 6U Server Rack
How to embed a proper 6U rack into living room furniture — rails, spacing, toddler-proofing, and cooling.
#3960: The $40 Difference Between Safe and Dangerous Tire Inflation
Consumer Reports found 3 PSI errors in budget inflators. Here's what to actually buy.
#3957: The Hidden Miracle of Airport Baggage Systems
How baggage systems achieve 99.9% reliability while supermarket scanners fail on curved bottles.