Easteregg-tapping

In the easter time eggs are painted, hidden and tapped. But beforehand the eggs have to be cooked and at egg-boiler has its own mystery.

Univ. Lect. Mag. Werner Gruber tells us why and how the egg-boiler works and why you need less water for more eggs. 

Univ. Prof. Dr. Heinz Oberhummer explains the tradition of egg-tapping and gives highly scientific instructions about how to win in such a contest

Happy Easter!

The clip (currently only available in German)