Kleenex tissues were originally used as filters in gas masks.
46
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
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
The average car produces a pound of pollution every 25 miles!
18
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
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
