More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The first alarm clock could only ring at 4 a.m.
120
Attics were invented in Attica.
43
Sony researchers have developed a refrigerator that only opens when you smile.
9