A small airplane can fly backwards.
75
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
The average car produces a pound of pollution every 25 miles!
18
Any modern jet is capable of breaking the sound barrier.
34
Google founders Sergey Brin and Larry Page have expressed their desire to see the search engine become artificial intelligence itself. To achieve that goal, they created the highly-protected “X lab.”
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