You've sat in so many meetings where Microsoft PowerPoint presentations have revealed unexpected truths. The presenter makes you marvel as she shows how the circle marked "profit" overlaps with the ...

The man who invented the elegant overlapping circle diagrams would have been 180 today. Infographic: Which Flu Strain Is Most Likely To Bring The Apocalypse? H1N1? Bird flu? Swine flu? Confused? Don’t ...

"Across all regions, cultures, and societies, humans have attributed to the circle ideals of unity, wholeness, infinity, enlightenment, and perfection. We have applied this natural shape to countless ...