45% of the world’s cargo ships are travelling empty.
New members of the British Royal Family have to undergo hostage simulation training.
The world’s smallest fidget spinner can fit within the diameter of a human hair.
German researchers have developed a better kind of cement based on the structure of the spines of sea urchins.
By examining the DNA of any rat in Manhattan, researchers can tell whether it comes from uptown or downtown, or even from West or East Greenwich Village.
Debate is raging as to whether cocaine is suitable for vegans.