The first alarm clock could only ring at 4 a.m.
120
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Whale oil was used in automobile transmissions as late as 1973.
56
Originally, BMW was an airplane engine manufacturer.
69
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250