The nutria is the subject of the Russian capital's novel current food craze
From crops to energy and metals, material consumption fell from 15 tons to just 10
Graphic designer’s quick sketch has become a global symbol of solidarity in light of the Paris attacks
Philip Seymour Hoffman has died in New York at the young age of 46.
Lou Reed influenced generations of bands with mixture of European and US styles of sound and art.
Elderly people who played brain training games improved their multitasking abilities, attention and memory.