How much money is there in the world? Why doesn't a Segway fall over? What happens if you throw an atomic bomb into a volcano? What is a "cloud" or where is your information stored? And when will they invent a cure for cancer? It is impossible to fit all the knowledge about our vast planet into your head, although... The new series of the legendary film magazine "I Want to Know Everything!" is an encyclopedia series in which the most interesting facts - from the structure of the Sahara to the peculiarities of human cryopreservation - are explained simply and entertainingly.