John Metcalfe

Alejandrocameloc/YouTube

Dog Poop Goes In, Free WiFi Comes Out

In Mexico City, new devices give pedestrians an unusual incentive to clean up after their pets.

Reuters

Nude Portrait of Canada's Prime Minister Inspires Censorship

Get your eye bleach handy, folks.

vtgard/Flickr

This Week in Bans: Massachusetts City Plagued by Horrible Saxophonist

Salem has had it up to here with inept jazz musicians. Also outlawed recently: noisy electronica in Santa Cruz, payday lenders in Iowa and the entire vice squad of Salt Lake City.

Shutterstock

Why Aren't Cities Littered With Dead Pigeons?

A wildlife expert and Smithsonian scientist help solve one of life's enduring urban mysteries.

Hinode/XRT

The Solar Eclipse on Sunday: Will Your City Be Able to See It?

A yawning black hole opening up in the dead center of the sun is on the bill for May 20.

Filthy Luker

Heart-Stopping Art of the Day: Giant Inflatable Tentacles

An artist from the U.K. makes it look as if buildings are being strangled by a malignant Kraken.

Could Electric Truck Lanes Reduce L.A.'s Horrific Pollution?

Plans are emerging for an electric-powered truck highway in the ports of L.A. and Long Beach.

Shutterstock

Plastic Straw Bans Are the New Plastic Bag Bans

Environmentalists have kicked off a campaign called "Straw Wars" to rid London's Soho district of drinking straws.

Centre Technique du Papier

This Armored Wallpaper Can Stop People from Stealing Your Wi-Fi

Researchers in Grenoble, France, have developed a wallpaper that blocks wireless internet signals from leaking out of your home.

Carmichael Collective

Why Does This Bench Need an Instruction Sign?

Has the city's public-works department gone rogue?

Reuters

Hockey Fans Throwing Weird Crap on the Ice: A City-by-City Breakdown

Depending on where you live, you might see hockey nuts chucking fish, octopi, beef, or sex toys.

OwnZown

A Mirrored 'Stealth Cap' for Hiding in Crowds

Who doesn't want to enjoy some alone time in a shiny polyhedron from outer space?

Reuters

This Week in Bans: Vienna Finally Removes an Anti-Semitic Street Sign

Also, Ireland puts the chill on tanning beds and trashy fashion models of the U.K., beware.

Florian Rivière

A Strange Merry-Go-Round For Shopping Carts

An artist transformed this revolving billboard in Berlin into something that's fun for kids.

MoneyBlogNewz/Flickr\

Rita Crundwell: America's New Queen of Municipal Embezzlement

According to feds, the former Dixon, Illinois, comptroller spent much of the $53 million she's accused of stealing on horses with names like "Packin' Jewels" and "Have Faith in Money."

Lace Fence/DEMAKERSVAN

Knitting Chain-Link Fencing Into a Work of Art

A design team in Rotterdam has a creative solution to scenery-marring construction fences.

Nick Ross

Sick of City Noise? Just Duck Into This Street-Corner Confessional

Modeled after Catholic confessionals, this portable furniture allows people a private place to chat away from all the hubbub.

YouTube/InsightMovingImages

In Liverpool, a Leviathan Awakens from the Briny Deep

A 50-foot tall creature in a diving suit stalks the streets of England.

J. Taylor Wallace

The Tea Party Is Not Happy With Chicago's Sarah Palin Sculpture

The artist behind the Palin-shaped public art has been informed: "You will be the next one to burn."