Catalogue des films de « Marcel Dalaise »

During the second half of the 20th Century, the great decrease of rain in all West Africa was more than alarming. The scientific programme for the Multidisciplinary Rain Analysis (called in French AMMA) seeks to improve climatic and meteorological...

Dans la baie des Veys, en Normandie, se trouve un des trois grands centres normands d'élevage d'huîtres. Celui-ci est menacé par une concentration excessive de vers, les lanices (l'espèce concernée ici est Lanicé conchylia). Bien...

In Switzerland the huge stone steles exhibited at the Sion Museum reflects the sophisticated clothing "decor". A weaver has undertaken the task of making replicas of it with the appropriate fibers and imagined colors.

This series proposes to help us discover archeological experimentation at its most visual and innovative. It takes the viewer on a trip through the history of humanity, each technique evoking a period in its evolution. The experiments consist in...

The prehistory of this story begins in 1896, when Henri Becquerel demonstrated the existence of natural radioactivity. Since then, particle physicists have undertaken a fantastic journey into the heart of the atom to decipher one by one the...

Imaging machines, the new tools for medical diagnosis that reveal the body in depth, are presented while being used in hospital by doctors and researchers in various specialities. Orsay hospital, thanks to its cyclotron, can produce radioactive...