What experts are saying about Physics
Physics — the fundamental research and discoveries advancing our understanding of matter, energy, and the universe.
“The Global Positioning System (GPS) relies on the equations from the theory of relativity to function correctly.”
- Vishal Misra
“Albert Einstein originally postulated a repulsive force, which he called the cosmological constant, to counterbalance gravity in a static universe, but later retracted it after Edwin Hubble discovered the universe was expanding.”
- Don Lincoln
“Albert Einstein's theory of general relativity describes gravity as the bending of spacetime.”
- Don Lincoln
“The speed of light in a vacuum is an invariant quantity, meaning all observers will measure the same value regardless of their own motion.”
- Neil deGrasse Tyson
“Google DeepMind is collaborating with Commonwealth Fusion to apply AI to solve plasma containment challenges in fusion reactors.”
- Demis Hassabis