Tech

NKM

Paris's Abandoned Métro Stations, Reimagined as Theaters and Pools

Ideas for putting the city's "ghost stations" to good use. 

FlowingData

Mapping Where People Run

These graphics chart the most popular routes in 22 cities.

Finder.com.au

This Smart, Self-Locking Purse Tries to Cure Shopaholics

The iBag also supposedly will snitch to all your friends if you start spending too much.

Carlos Barria/Reuters

Should Cities Help Drivers Hit Green Lights All the Time?

The next generation of traffic signal technologies aim to take the guesswork out of intersections.

Videos

This One Satellite Video Shows All the Weather of 2013

The year's major weather events are all crammed into eight minutes of entrancing footage.

Photos

Japan's Drivers Must Obey Creepy Traffic Robots

Entering a construction zone in Tokyo can involve interactions with waving, dead-eyed humanoids.

Nottsexminer/Flickr

The Databases That Facial-Recognition Apps Need to Survive

No matter how powerful a facial-recognition technology is, it can’t get the job done without a way to link names to faces.

Reuters

China: Where Marathon Mania and Epic Air Pollution Levels Collide

An unfortunate intersection of trends.

Videos

Watch the Earth Warm Since 1880 in This Fascinating Animation

Nine of the 10 hottest years on record all occurred after 2000, says NASA.

Yes, You Can Buy an iPhone Case That Doubles as a Stun Gun

Next time someone tries to pick your Apple, give them a taste of your Yellow Jacket. 

Videos

The Drones Can Stay as Long as They Deliver Our Beer

Inside one German man's obsession with building a booze-delivering UAV.

Where the Road Ends: A Travel Video Shot With Google Street View

We "drove" thousands of miles to find these beautiful, remote places.

Lenny Ignelzi/AP

The First Google Glass Moving Violation Case Got Dropped

But it's still unclear whether wearing the device is truly legal while driving.

ANIMETRICS

My Face, Digitally Recognized

The age of practical facial recognition has begun, and it's only going to get more precise.

Reuters

How iPhones Are Forcing Banks to Rethink Brick-and-Mortar Branches

Customers now use mobile phones to do everything from depositing checks to paying bills.

J.C. Nifong

Of Course Scientists Are Attaching Cameras to Alligators

Meet the "Crittercam."

Flickr/Paul Sableman

The Weird Stuff That Happens When You Sign Up for Food Stamps

"We started getting these letters."

UT Arlington

One Day, Your Phone Could Be Powered by 'Micro Windmills'

The nano-turbines are so small that hundreds could fit inconspicously on a phone's sleeve.