Sony researchers have developed a refrigerator that only opens when you smile.
9
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
The ball on top of a flagpole is called a 'truck'.
24
The life boat was patented in 1845!
29
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Energy is being wasted if a toaster is left plugged in after use.
21
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23