Why Is Lorentz Invariance?

Why Is Lorentz Invariance? Lorentz invariance expresses the proposition that the laws of physics are the same for different observers, for example, an observer at rest on Earth or one who is rotated through some angle, or traveling at a constant speed relative to the observer at rest. Why is Lorentz invariance important? Lorentz-invariance is

What Is The Definition Of Relativity?

What Is The Definition Of Relativity? What is general relativity? Essentially, it’s a theory of gravity. The basic idea is that instead of being an invisible force that attracts objects to one another, gravity is a curving or warping of space. The more massive an object, the more it warps the space around it. What

Will We Ever Be Able To Travel Faster Than Light?

Will We Ever Be Able To Travel Faster Than Light? Physicists’ current understanding of spacetime comes from Albert Einstein’s theory of General Relativity. General Relativity states that space and time are fused and that nothing can travel faster than the speed of light. What will happen if we travel faster than light? Time Travel Special