The cigarette lighter was invented before the match.
210
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
Whale oil was used in automobile transmissions as late as 1973.
56
There are only 14 blimps in the world.
69
Mico headphones read your brainwaves and select music based on your state of mind.
7
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
A toaster uses almost half as much energy as a full-sized oven.
33