Energy is being wasted if a toaster is left plugged in after use.
21
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
The average car produces a pound of pollution every 25 miles!
18
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
The first alarm clock could only ring at 4 a.m.
120