The Doppler principle is widely applied in astronomy, navigation, geodesy and a number of other disciplines of science and technology. Doppler sonography plays an increasingly important role in many fields of medicine - angiology, neurology, cardiology - an promises many exciting possibilities in the future. Yet, until recently, very little was known about the Austrian scientist whose name has been given to an established and routine medical examination. This book seeks to fill this gap and gives insight into the life of Christian Doppler, not only as a scientist, but also as a persona nd...

It is now 150 years ago, on 25th May 1842, that the son of a Salzburg ston emason presented a scientific work "On the coloured light of the double stars and certain other heavenly bodies" at a meeting of the Royal Bo hemian Society of Sciences held in Prague. Christian Andreas Doppler, then professor at the Prague Technical Institute, set a milestone in scien tific history in the meeting room of the Royal Society in the Charles Uni versity, just a few meters from the National Theatre where another genius from Salzburg, Wolfgang Amadeus Mozart, had celebrated his musical triumph with the...