Travelling with the wind

The program “Quèquicom” travels in balloon to explain the atmospheric currents and travels on sailboat to show how it is possible to sail against the wind. The reporter Pere Renom suffers a storm aboard a sailboat in the bay of Roses. His adventure helps to explain some basic principles of sailing. From the studio, the presenter Toni Mestres, shows how thermal winds are formed, what are the directions to sail and what physical principle allows almost sailing upwind.