Today's physicists are struggling with a quandary. They have accepted two separate theories that explain how the universe works: Albert Einstein's general theory of relativity, which describes the ...

Subjects/Skills: STEM; Matter and Its Interactions; Motion & Stability; Energy, Waves & Information Transfer; Ecosystems; Heredity; Biological Evolution; From Molecules to Organisms; Earth’s Place in ...

Today's physicists are struggling with a quandary. They have accepted two separate theories that explain how the universe works: Albert Einstein's general theory of relativity, which describes the ...