Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
1
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
The ball on top of a flagpole is called a 'truck'.
24
A toaster uses almost half as much energy as a full-sized oven.
33
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Castor oil is used as a lubricant in jet planes.
-5
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23