The retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
100
A singing birthday card has more computing power than the allied forces in 1945.
30
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
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20