Past activities
Nieuwe activiteiten
The Leiden Maths Walk
For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.
Exhibition: Moving Perspective
EST presents the exhibition Moving Perspective
Look behind the scenes at Oncology LUMC
Take a look behind the scenes of Oncology in the LUMC
15th International Symposium on Materials in the Space Environment (ISMSE + ICPMSE)
The 15th International Symposium on Materials in the Space Environment deals with the use and protection of different materials in space.
Exhibition: Everything Under Control
TROEF is the place were Stichting ROEM displays artwork. From the 16th of September onwards, there will be a new exhibition named "Everythi...
Lectures: People in the Machine
In the news you often hear about artificial intelligence that does things all by itself. Because of that most people, including scientists, ...
More-than-Planet
Starting on the 2nd of July, you can view a new exhibition at the Leiden Observatory: More-than-Planet. How do we imagine our planet?
Exhibition LUMC: The road to the beginning
This exhibition was made in collaboration with prof. dr. Ewine van Dishoeck and prof. dr. Vincent Icke, and explores the James Webb telescop...
Colouring Page Hercules Rhijngeestus
Hercules Rhijngeestus is and artwork that will soon grace Park Landskroon in Nieuw-Rhijngeest in Oegstgeest. He'll be balancing on 1 foot, w...
Exhibition: Silk Road Cities
Documented via old photos, drawings, and postcards.
Planktonium
Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.
The Leiden Maths Walk
For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.
Exhibition: Moving Perspective
EST presents the exhibition Moving Perspective
Route of Discoveries
There have been a lot of amazing and important discoveries done in Leiden. Follow the Route of Discoveries: see new places in the city or fi...
Exhibition: 9x9 imagined
3 x 3 = 9 9 x 9 = 81 Simple calculations with many different meanings.
Playing with mathematics
Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...
15th International Symposium on Materials in the Space Environment (ISMSE + ICPMSE)
The 15th International Symposium on Materials in the Space Environment deals with the use and protection of different materials in space.