Energy is being wasted if a toaster is left plugged in after use.
21
The electric chair was invented by a dentist!
122
The life boat was patented in 1845!
29
Sony researchers have developed a refrigerator that only opens when you smile.
9
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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