Cities and Transport
The built environment and movement: urban planning, housing, buildings, infrastructure, aviation, and travel.
#3834: How Celebrities Hide Their Phone Numbers
The three-layer system of tech, legal, and social defenses that keeps celebrity phone numbers private.
#3833: Architect vs Interior Designer: Who Does What?
Where does the architect's job end and the interior designer's begin? The line is blurrier than you think.
#3829: Where World Leaders Actually Work
Coffee table photos reveal how heads of state really use their iconic workspaces — and what their desks say about power.
#3823: How Cities Can Enforce Construction Noise with Real-Time Data
Can cities actually enforce noise limits with real-time sound data? We explore the tech, the gaps, and who's doing it right.
#3822: Settled But Move-Ready: Renting in an Unstable Market
How to organize your home so a 30-day eviction notice is painful but not paralyzing.
#3811: Who Builds the Last Ten Percent of the Internet?
Dark fiber, permafrost trenching, and the brutal economics of connecting the far north.
#3810: What's Inside Those Fenced Electrical Compounds?
Distribution substations step down high voltage for neighborhoods. Here's how they work and why we need them.
#3809: How 2.4 Million Miles of Gas Pipe Actually Works
The invisible geography under our feet: how gas moves from wellhead to kitchen burner.
#3807: Why Cloud Servers Cluster in Only a Dozen Cities
Submarine cables, carrier hotels, and network effects concentrate cloud infrastructure in just 15-20 metro areas worldwide.
#3806: Why 88% of Fiber Optic Cable Sits Dark
Individual glass strands, thinner than hair, stretching miles with no light. Why does most installed fiber sit unused?
#3802: What's Really in That Private Network Cable?
Virtual cables, MPLS circuits, and dark fiber — how cloud providers connect data centers behind the scenes.
#3801: Your Apartment in 3D: The Open-Source Stack That Works
Blueprint to VR walkthrough using free tools. No CAD degree required.
#3799: Why Printers Demand PDFs (And PNGs Fail)
PDFs are shipping containers for print. PNGs are loose cargo. Here's what actually matters for large-format output.
#3798: How High Can We Really Build?
Six questions on high-rise engineering, from steel breakthroughs to whether cities sink under their own weight.
#3781: Peer-to-Peer Backup: Brilliant or Overcomplicated?
Can a blockchain-inspired network replace your backup drive? We explore the promise and hidden pitfalls.
#3769: How to Cosplay as a Pro Mover
A high-vis vest, clipboard, and fake company name can get you service elevator keys. Here's how.
#3764: Rooting's Last Stand: Play Integrity vs. Power Users
Google’s Play Integrity API is making rooted phones useless for banking. Is rooting dead?
#3743: How to Solve the Israeli Apartment Nook Puzzle
A window-access balcony nook in an Israeli apartment: can it actually store anything useful? Yes—with the right ladder and shelving.
#3742: Parking Space Storage: Creative Hacks for Israeli Apartments
Creative ways to store private assets in a parking space without attracting building management attention in Israel.
#3739: What's Inside Your Walls: Studs to Sheathing
From studs to sheathing, learn the anatomy of a wall before you pick up a drill.