This year, the Science Festival took place from October 3 to 13. Each year, the Science Festival focuses on a specific theme. For the 2025 edition, the theme is Intelligence!
We were there!
- Groslay, Sunday, October 5
- Villetaneuse, Tuesday, October 7
- Jussieu, Saturday, October 11 and Sunday, October 12

We presented it!
- Our Optical Tweezer experiment
- The Lasermaze game
- Our holiday workbook, posters, postcards






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This year, on Saturday, October 11, in Jussieu, we also hosted an experiment from the Paris Institute of Nanoscience, developed by the Nanophotonics and Quantum Optics team, whose goal was to introduce the public to the history and functioning of cameras. On Sunday, we shared the booth with the Center for Nanoscience and Nanotechnology and the Align-out experiment by the Quantum Optics and Quantum Light with Quantum Dots team.
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Bravo, thanks !
Jussieu, October, 11 2025
Very good explanations, introduction to the booth by a clearly enthusiastic student.
Jussieu, October, 12 2025
We have learned to reflect light.
Jussieu, October, 11 2025
Many middle school and elementary school classes from Seine-Saint-Denis were in Villetaneuse. This was an opportunity for DIM QuanTiP to share the space with the Laser Physics Laboratory and Atouts Sciences. The program included optics, lasers, and games, something to amaze everyone.
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Finally, this year, for the first time, we traveled to Groslay with Atouts Sciences to meet even more people and share our passion for quantum physics even more widely.
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My children enjoyed the activities on offer.
Groslay, October, 5 2025
Very educational, well explained.
Villetaneuse, October, 7 2025
I enjoyed the laser experiment and also learned that quantum physics plays an essential role.
Jussieu, October, 12 2025