This chart shows gestational or incubation duration in days by gestational age. Gestational age is the age of an embryo or fetus (or newborn infant)

Last updated: 14 years ago

This interactive map shows status of an international treaty (Convention on Cluster Munitions) that prohibits the manufacture, use, transfer and stockpile of clu ...

Last updated: 14 years ago

This map shows number of humans traveled in space. Total: 517 persons Note: Soviet Union 72 astronaut not included in the map.

Last updated: 14 years ago

This map shows countries capable of manned space flight. Manned spaceflight is spaceflight with a human crew and possibly passengers. This makes it unlike robot ...

Last updated: 14 years ago

The most overused buzzword in LinkedIn.com Profiles in 11 countries – 2010

Last updated: 14 years ago

This map shows countries whose citizens have flown in space. Since the first human spaceflight by the Soviet Union (12 April 1961), citizens of 38 countries hav ...

Last updated: 14 years ago

Happy Valentines Day! Saint Valentine's Day, commonly shortened to Valentine's Day, is an annual commemoration held on February 14 celebrating love and affection ...

Last updated: 10 years ago