Fifth message of 17 November 2023 (new!)

Lustrum 28 September speech and lecture Antikythera mechanism

The Antikythera Mechanism

Lustrum meeting of Haegsche Tijd Foundation

at Venduehuis in The Hague

Presentation chairman Joost Alberts, followed

by lecture of Prof. Dr. Rien van de Weijgaert

On the Antikythera mechanism

Status 2025 exhibition Christiaan Huygens in collaboration with MIH

Fascinating lecture at lustrum meeting on Antikythera mechanism (September 28)!

The Antikythera Mechanism

A fascinating lecture by Prof Dr M.A.M. van de Weijgaert

At the Lustrum meeting of Haegsche Tijd Foundation

on 28 September at Venduehuis in The Hague

(See below explanation Dirk van Swinderen on Antikythera mechanism)

Engaging excursion Flexous on June 22 !

Flexous Mechanisms

Words of thanks from Joost Albers to CEO Nima Tolou and 

Head of Production Aleksandar Jovic

Press release and report lectures 14 April 

Christiaan van der Klaauw 16 March 2023

First post of 8 February 2023

All messages from 2022

Excursion to Switzerland Report of trip 2022

New article on Christiaan Huygens

Audio file and images accompanying Prof Dr Vincent Icke's lecture on Thursday 14 April 2022

Fresh from the printer, the book "Considering Time" by Adri de Keijzer!

FOLLOWING THE TIME - Growth in knowledge and skills

The book outlines in 12 chapters the developmental progression from sundials, through mechanical clocks to increasingly accurate atomic clocks. It is a great source of information for anyone interested in the subject of TIME in all its aspects. With a host of photos and illustrations, the book is an instructive and wonderful reference work.

Fourth notice of 31 May 2023

Huygens' Time Machine project plan - May 2023 

Reading rehearsal percussion mechanisms 9 February

New book Gaemers, available to order now!

Presentation of first Gaemers Book on 29 September at Venduehuis very busy!