According to the modern understanding of material, even fundamental particles fit the definition of matter/energy. (this is mostly semantics, the idea matter is only "solid" is a thing of the past)
Welcome to Unexplained Mysteries! Please sign in or create an account to start posting and to access a host of extra features.
146 replies to this topic
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users