To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
More than a billion transistors are manufactured every second.
-25
The electric chair was invented by a dentist!
122
A toaster uses almost half as much energy as a full-sized oven.
33
A small airplane can fly backwards.
75
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60