Articoli rivista
Anno XLI - n.1 - gennaio/marzo 2008 Elicotteri di carta
A teaching proposal using paper helicopters: simple experiments with on line equipment allow to study the motion of these amusing objects. […]
Anno XLIV - n.4 - ottobre/dicembre 2011 Energia dal vento. Esperienza didattica in un Istituto Professionale
Introducing the physics of wind turbines in a vocational school: from prior knowledge through experimental work to educational results. […]
Anno LI - n.2 - aprile/giugno 2018 Energia immagazzinata da un condensatore carico
The law that expresses the energy stored in a charged capacitor is obtained by an elementary algebraic calculation related to a simple discrete mechanical model. This model can be used in education, in a secondary school, as an alternative to continuous models that use integral calculus. […]
Anno XXIX - n.3 - luglio/settembre 1996 Entropia e informazione nell’opera di Léon Brillouin
After the second world war, the birth of cybernetics and information theory gave rise to new conceptual tools for exploring the meaning of entropy and understanding its relation with information. The key scientist who exploited in a systematic way the relation between entropy and information was Léon Brillouin. […]