The cigarette lighter was invented before the match.
210
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
Energy is being wasted if a toaster is left plugged in after use.
21
Car airbags kill 1 person for every 22 lives that they save.
80
A toaster uses almost half as much energy as a full-sized oven.
33
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