The first alarm clock could only ring at 4 a.m.
120
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
There are only 14 blimps in the world.
69
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Kleenex tissues were originally used as filters in gas masks.
46
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4