Trefwoord: South Africa

9 augustus 2014

Power archeology: investigating ancient use of living energy

Energy is everywhere. Still mankind is not capable of using it in a planet friendly and sustainable way. While searching for new ways we might have to look backward instead of forward since new...

Big question: how to reinvent ancient technology?

Energie / Technologie

16 oktober 2013

Big question: how to reinvent ancient technology?

Last year I interviewed Michael Tellinger during the first GlobalBEM Conference in Hilversum, Holland. At that occasion Michael spoke about his research leading him to the conclusion that an ancient African civilisation used sound...