The ball on top of a flagpole is called a 'truck'.
24
More than a billion transistors are manufactured every second.
-25
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
The life boat was patented in 1845!
29
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184