3 ms·
Cosmic rays are common. There is a detector exposed to the public in the Toledo metro station at Naples, Italy. It's placed 40 meters underground. In this short
by pmontra 4y ago
Cosmic rays are common. There is a detector exposed to the public in the Toledo metro station at Naples, Italy. It's placed 40 meters underground. In this short video you can see 2 cosmic rays passing by https://www.youtube.com/watch?v=K_puq6U7khg https://www.youtube.com/watch?v=K_puq6U7khg