Cloud chamber at Olkiluoto Visitors Center in Finland
#visitolkiluoto #cloudchamber
The Visitors Center at Olkiluoto in Finland is a great place to visit and learn about nuclear energy, how it is created, and how waste material is stored here in Finland. You can test some radioactive materials at the visitors center, and probably the most exciting piece is the cloud chamber where you can see the radiation around you as vapor trails.