You can see the food pyramid here,” Kennedy said during a press conference, gesturing to the chart behind him. “It’s ...

This is the famous Bent Pyramid. The lower part of the pyramid has an angle of 54° and the upper part is at 43°. Why is it bent? Really, who knows. The two likely reasons are: Time or money (well ...

Last month, a Beijing woman surnamed Liu was promised 10 million yuan ($1.5 million) within three years if she joined a scheme that involved enrolling her friends and family. She thought it was a joke ...

I'm thinking because making the entire pyramid a gradually ascending spiral (rather than, say, simply stepped) gives you the most gradual slope of any simple ramp configuration. You can go around all ...

A staff member of the China Anti-pyramid Selling Association in Beijing presents evidence of a pyramid scheme. [Feng Yongbin / China Daily] In 2001, the State Administration of Industry and Commerce ...