Any modern jet is capable of breaking the sound barrier.
34
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
The first alarm clock could only ring at 4 a.m.
120
The life boat was patented in 1845!
29
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
The ball on top of a flagpole is called a 'truck'.
24
The cigarette lighter was invented before the match.
210
Originally, Nintendo was a playing card manufacturer.
70