Sony researchers have developed a refrigerator that only opens when you smile.
9
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Jumbo jets use 4,000 gallons of fuel to take off.
19
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
A small airplane can fly backwards.
75
Kleenex tissues were originally used as filters in gas masks.
46