Catalan Video for Una demo d’ones sísmiques amb un slinky
Usant slinkies per mostrar com els terratrèmols produeixen ones P, S i superficials

The slinky seismic waves demo
Using slinkies to show how earthquakes produce P-, S- and surface waves

Presentation and script, Anna Anglisano, Camera. Marc Gabasa.
Produced with the support of Xavier Juan.
Recorded for the ExpoMiner Exhibition in Barcelona, November 2021.