22:43

Going Deep, Going Hot! A Geothermal Case from Modelling to Competences development

César Patiño (IEA EOR) on geothermal energy.

Skolelabens Joulekalender - Luke 5 - Statisk elektrisitet

01:19

Skolelabens Joulekalender - Luke 4 - Eksploderende Gresskar

01:37

17:23