Jekels Jacht

Christophorus Buys Ballot - Het Dopplereffect-experiment

Buys Ballot discovered the movement of the stars using the doppler effect. Diederik goes in search of the place where he carried out his experiment.

Gerrit Moll - Het snelheid van het geluid-experiment

Gerrit Moll succeeds in 1823 in greatly improving the measurements of the speed of sound. Diederik Jekel will have to find two old cannons for the reenactment of this experiment.

Hans Lipperhey - Het experiment met de eerste telescoop

The Middelburger Hans Lipperhey invented the telescope. Diederik travels to Zeeland to follow in Lipperhey's footsteps.

Christiaan Huygens - Het slingerklok-experiment

Christiaan Huygens designs a timepiece for use at sea. There, Jekel will have to make the clock again.

Antoni van Leeuwenhoek - Het microscoop-experiment

Cornelis Drebbel - Het experiment met de onderzeeboot

Simon Stevin - Het Delft Toren-experiment

Heike Kamerlingh Onnes - Het cryogene lab-experiment