Energy is being wasted if a toaster is left plugged in after use.
21
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
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Castor oil is used as a lubricant in jet planes.
-5
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
About 39,000 gallons of water are used to produce the average car!
14
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0