- Science
November 20, 2001
- Voice of America - This Week in Space
July 15, 2022
- The Guardian - Science Weekly podcast
July 13, 2022
The poltergeists of physics. That is how scientists refer to neutrinos, the elementary particles that zip through our bodies and morph into different forms like "cosmic chameleons evading capture." Neutrinos are also said to be "pathologically shy" in that they rarely interact with other particles.