The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Nearly 50% of the world's scientists are assigned to military projects.
71
A cesium atom in an atomic clock beats over nine billion times a second.
43
Airports that are at higher altitudes require a longer airstrip due to lower air density.
39
Aluminum used to be more valuable than gold!
84