In our database you will find all the exhibits currently on display in the exhibition. As preparation for your visit to Technorama, you can sort them by exhibitions and themes or simply browse through them.
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Here you can see a piece of barium that weighs approx. 1 gram and consists of about 4.4 trilliards atoms. How heavy, do you think, 10 barium atoms are?
In this exhibit you can use electrostatic force (which you can control) to set a small polystyrene ball in motion. The ion trap in the exhibit "Seeing Atoms" also uses electrical forces to keep some ions in a line inside the trap.
In this exhibit you can use electrostatic force (which you can control) to set a small polystyrene ball in motion. The ion trap in the exhibit "Seeing Atoms" also uses electrical forces to keep some ...
Here at Technorama, you can see atoms with the naked eye in this exhibit. This is a unique experience in museums worldwide. (The ion trap in the exhibit was built by ETH Zurich).
What prominence can you feel with your fingertip? 10 mm? 1 mm or even less? With this exhibit, you can try it out and experience what the statement "this is ... very, very, very small" means!