We at Shots don't shy away from talking about poop, as Michaeleen Doucleff demonstrated last month with her post on the Bill & Melinda Gates Foundation's investment in fake feces. Poop talk may strike ...

Refugees often find European toilets mystifying. Pictograms and instructions in Arabic don't always have the desired effect - but help is on the way in the form of a novel kind of toilet for all. The ...