In this video, Bill reveals the stunning engineering underlying the design of the disposable diaper. He describes the five layers of a diaper, including the superabsorbent polymer in the diaper’s core.
Conduct trade and get your economy rolling. Build your city into a mighty metropolis and defend it against orcs, goblins and trolls!
Copyright: Thomas Barbey For more please visit artist’s page.
Very Interesting Facts about the Universe (35 pictures)
This infographic breaks down the world’s most popular languages and the countries in which they are spoken. Specifically, the circle represents the 4.1 billion people around the world who speak one of 23 of...
Psychologist Kevin Dutton presents the classic psychological test known as “the trolley problem” with a variation. Take the test and measure your response on the psychopathic spectrum.