Strange Unexplained Cosmic Rays (ft PhD Comics)

The video explores a childhood mystery involving a mysterious metal piece and transitions into a discussion about cosmic rays, particularly the Oh My God particle. It explains the nature of cosmic rays, their effects, and the mystery surrounding their origins. The video speculates on possible sources, including supermassive black holes and alien experiments, and discusses methods for detecting these particles, highlighting the potential use of smartphones in future research.

How do cosmic rays interact with the atmosphere and what phenomenon do they create?

What role do supermassive black holes play in the context of cosmic rays?

What innovative idea was proposed for detecting cosmic rays using smartphones?