On 22 September 2019, the University of Luxembourg welcomed more than 400 visitors on Limpertsberg and Kirchberg campus sites to discover the laboratories for Physics and Engineering.

Visitors were very excited to discover the backstage of the laboratories for Physics and Engineering. 

In Physics, visitors could build a hand spectroscope, understand how a train can levitate, play with light, discover properties of crystals, track bacterial growth, and capture algae. 

In Engineering, visitors could play with drones, discover 3D printing, interact with robots, understand water treatment, and learn more about renewable energy production.