A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Sony researchers have developed a refrigerator that only opens when you smile.
9
Car airbags kill 1 person for every 22 lives that they save.
80
There are only 14 blimps in the world.
69
Google founders Sergey Brin and Larry Page have expressed their desire to see the search engine become artificial intelligence itself. To achieve that goal, they created the highly-protected “X lab.”
-7
The first alarm clock could only ring at 4 a.m.
120
About 39,000 gallons of water are used to produce the average car!
14
More than a billion transistors are manufactured every second.
-25