The ball on top of a flagpole is called a 'truck'.
24
More than a billion transistors are manufactured every second.
-25
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
The electric chair was invented by a dentist!
122
A toaster uses almost half as much energy as a full-sized oven.
33