Henry Grabar

Shawn Clover

San Francisco's 1906 Earthquake Sneaks Into Present-Day Photos

Then and now, all in one image.

Melissa Price

Maps of London, Minus London

There's a lot to see when you take away the street grid.

Fraunhofer Institute for Transportation

90-Foot Bus of the Day: the Fraunhofer IVI Auto Tram

I can't believe it's not a tram!

Keita Takahashi

Life-Size Video Game of the Day: Pac-Man

The ghosts are all around you at New York's Babycastles Summit.

Henry Grabar

Why Has Scandinavia's Biggest Development Project Abandoned its Master Plan?

The signature piece of Copenhagen's enormous Ørestad experiment, by Polish-American architect Daniel Libeskind, is no more.

Fliz Bike

Fanciful Velocipede of the Day: The Return of the Dandy Horse

The Dandy Horse returns with a new name and a new mojo.

StudioMK27

The Most Intriguing New Global Architecture Ideas You've Never Heard Of

The best (and worst) of the 13th International Architecture Exhibition in Venice.

Barreau&Charbonnet

Apartment Garden of the Day: Hanging Out the Window

It's a garden, it's a blind, it's something we should have thought of years ago.

Honest Tea

How Honest Is Your City?

An experiment tests the honor system across a wide range of demographics and places.

straightedge217/Flickr

Nabe or Hood? A Brief History of Shortening 'Neighborhood'

Finding the origins of nabe proved easier than explaining its current popularity.

David Rumsey Map Collection

Maps of the Day: 33,000 of Them, At Your Disposal

This is the coolest website in the world.

Wikimedia Commons

The Future Lies in Wood Pulp

The material could change nearly everything we use.

NASA Goddard Photo/Flickr

Discovery of the Day: How to Weaken a Hurricane

The answer lies in Marine Cloud Brightening, exactly what it sounds like.

Public Interventions

Parks Weren't Always for Everybody

A new project in London tries to send that message through a playful, interactive installation.

Daniel Disselkoen

Commuter Game of the Day: Use This Monster Sticker to Eat People's Heads

Level one: Eat three people.

ESPN Deportes

ESPN's #1 Show in Latin America Is About Cities

For a show ostensibly about soccer, Capitales del Fútbol is extremely low on sports highlights.

James D. Schwartz/Flickr

Percent of the Day: 2 out of 3 New Yorkers Now Support More Bike Lanes

Citizens are considerably more friendly to bike lanes now than they were last year.

Facit Homes

Home Builder of the Day: CNC Printing Machine

A machine that prints house parts from 3D plans for simple human assembly.

Peter Andrew

This Highway Hunter Captures Interchanges From the Sky

Photographer Peter Andrew has been hanging out of planes to take pictures of our concrete ribbons.