Roberto Abraham Scaruffi

Monday, 20 June 2011


O Rock You Like a Hurricane: The Ultimate Wind Tunnel Quiz
O 10 Ways to be Abducted by an Alien Videos
O Sit, Stay, Think: Sniff Out the Answers in Our War Dog Quiz
O The Ultimate Fractals Quiz
O Top 10 Ben Franklin Inventions
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Without wind tunnels, the course of human history might've been very different. How much do you know about these cool, breezy machines?
staff picks

While you might be at home training Lucky to perform a simple handshake, there are dogs out there being trained to save lives and sniff out explosives on the battlefield. How much do you know about these powerful pooches? Take this quiz to find out.
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Fractal geometry transcends the Euclidean dimensions in mind-blowing ways. Quantify your knowledge of fractals with this brain-bending quiz!

Between running a print shop, engineering the U.S. Postal Service, and helping sow the seeds of the American Revolution, Benjamin Franklin also found time to draw up a vast collection of new devices. What are some of his most enduring inventions?