Vox used a lotion that mimics viruses to demonstrate the power of washing your hands for twenty seconds:
Become a member.
Learn to visualize data.
From beginner to advanced.
What you get
My fascination with the geography of place and businesses continues.
3-D pie charts are never a good idea? Ha. You …
Subway dominates the sandwich chains.
These are the traffic crashes that resulted in deaths in 2015, categorized by month, time of day, and factors involved.