Some days you take a whiff it’s easy: “Yep. Definitely had asparagus last night.” Other times though, it’s not so clear. This urine wheel by Ullrich Pinder from 1506, provides possible diagnoses based on color, smell, and taste. [via kottke]
Urine wheel to diagnose disease
Where Bars Outnumber Grocery Stores
A closer look at the age old question of where there are more bars than grocery stores, and vice versa.
Graphical perception – learn the fundamentals first
Before you dive into the advanced stuff – like just about everything in your life – you have to learn the fundamentals before you know when you can break the rules.
This is an American Workday, By Occupation
I simulated a day for employed Americans to see when and where they work.