The extent of the campaign is shocking.
Also in this Toilet Tuesday: researchers discover that men experience more "stress" than women when using public bathrooms.
Pretty efficient, contrary to popular opinion.
It's a Monty Python gag, of course.
A review of the research indicates that could be the nasty truth, and other toilet tidbits.
In a world that deems it fit to stuff and preserve dead pets, this isn't that bizarre.
Shopkeepers consistently overestimate parking's role in their success.
They'd join the ranks of one in three women worldwide who face "shame, disease, harassment and even attack," according to WaterAid.
The famed architect's vision for Tokyo's New National Stadium is gorgeous and a little intimidating.
Quasi-legal buildings are popping up for rent all over the city, and officials are doing little to regulate these Dickensian dwellings.
An updated map to reflect the newest film.
Data engineers examined more than 3 million tweets to create this sprawling linguistic cartography.
What were the Games good for, exactly?
Stop? Go? Don't walk? Gaaaaah!
We have a rapidly aging population but cemetery space is already hard to come by. Are there lessons for us abroad?
150 specialists, 750 buildings, 5,500 photographs, 100 years. Plus a crucial carrying case with a handle.
The $8,830 tipple is apparently the world's oldest cocktail, too.
This body heat-sensing spotlight is great if you're egotistical, terrible if you have a hangover.
The bi-coastal show exhibits work from over 170 galleries.