Crazy world of physics. Astronaut Ulrich Walter explains almost everything

- Why is the Earth Blue?

- How to predict the results of football matches?

- Why do bumblebees fly?

- Why is it slippery?

- Why are there two tides in the day?

In his book “The Crazy World of Physics”, the author of the bestseller Ulrich Walter explains almost everything - as always, intelligible and exciting.

Ulrich Walter - One of the few Germans with real experience in space flights. He answers any questions that arise in people. -Bettina Bettinger, television show "Cologne meetings"

Professor Ulrich Walter-a scientist-physicist and astronaut-researchist. At the end of April 1993, as part of a crew of seven people, he went to the Cosmic shuttle of Colombia to the earth's orbit. Since March 2003, he heads the Department of Space Technology at the Elite Technical University of Munich and teaches space technology and systems.