A small airplane can fly backwards.
75
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
Kleenex tissues were originally used as filters in gas masks.
46
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
More than a billion transistors are manufactured every second.
-25
