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Articles
El temps no és el que sembla
This article presents a brief introduction to the physical concepts of time and space for non-specialized readers. Placing special emphasis on the origin of the arrow of time, it reviews these concepts in relation to the ideas arising from our perception of the world and the common wisdom it gives rise to, which is at the basis of the classical physical viewpoint of time and space. It then describes how the classical concepts have been modified, first by the theory of special and general relativity and later by current quantum physics.
Author
Eduard Salvador, ICCUB [IEEC-UB]
Language
CA
Articles
The Llull's work and modern science
From the philosophy of Ramón Llull we can extract some concepts of modern science. In this article, we can see a critical version of the thought of Ramón Llull.
Author
Jordi Miralda, ICREA-ICCUB
Source
Revista Mètode
Language
CA
Articles
Auroras polaris

Table of Contents

Author
Surinye Olarte, ICCUB
Language
CA
Monograph
Articles
The measurement of time
The measurement of time seems a simple thing. However, behind to de actual clocks, there is many centuries of history and a lot of physics in each second.
Author
Carme Jordi, ICCUB-IEEC
Language
CA
Monograph
Articles
The Christmas star

This article shows us what was the truly phenomena that crowns Jesus king of the judeans.

Author
Salvador J. Ribas
Language
CA
Monograph
Pluja d'estels
Articles
Meteor shower
What are the meteor showers? Why there are days with more activity of this phenomena? When is the better moment to enjoy seeing meteor showers? All these questions and more are answered in this article.
Author
Surinye Olarte, ICCUB
Language
CA
Monograph