The april 15th. 2022, Thierry hold a conference about light at Xavier Marmier high school, in Pontarlier (25). He received a good welcome by teachers and students … Thanks !
[galerie]
Conference at Xavier Marmier high school
The april 15th. 2022, Thierry hold a conference about light at Xavier Marmier high school, in Pontarlier (25). He received a good welcome by teachers and students … Thanks !
[galerie]
1 rue du Grand Charmont
25000 BESANÇON (France)
