Milano, Italy

Physics

Fisica

Language: Italian Studies in Italian
Subject area: physical science, environment
University website: www.polimi.it
Physics
Physics (from Ancient Greek: φυσική (ἐπιστήμη), translit. physikḗ (epistḗmē), lit. 'knowledge of nature', from φύσις phýsis "nature") is the natural science that studies matter and its motion and behavior through space and time and that studies the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves.
Physics
The "paradox" is only a conflict between reality and your feeling of what reality "ought to be."
Richard Feynman, The Feynman Lectures on Physics (1964) Volume III, p. 18-9
Physics
The supreme task of the physicist is the discovery of the most general elementary laws from which the world-picture can be deduced logically. But there is no logical way to the discovery of these elemental laws. There is only the way of intuition, which is helped by a feeling for the order lying behind the appearance, and this Einfühlung [literally, empathy or 'feeling one's way in'] is developed by experience.
Albert Einstein, Preface to Max Planck's Where is Science Going? (1933)
Physics
The physical doctrine of the atom has got into a state which is strongly suggestive of the epicycles of astronomy before Copernicus.
Alfred North Whitehead, Science and the Modern World (1925)
The growth of blue-green algae in our lakes, large ponds, water reservoirs and public waters constitutes a problem for our environment and for our health. These types of algae often result in a deterioration of the water quality and emit a distinctly unpleasant odour. The algae consume a lot of oxygen in the water, leaving little for other animals like fish. They also produce toxins which can cause skin irritations and are suspected to be involved in the occurrence of liver cancer.
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