This equation of special relativity describes time dilation. Mathematical equations aren't just useful — many are quite beautiful. And many scientists admit they are often fond of particular ...

Special relativity inter-relates space and time in such a way that the speed of light is constant, and the theory leads to situations where two observers can disagree over time intervals and ...

Einstein had promised but later refused to publish this 1912 expository treatise, his earliest known manuscript on special relativity. No original manuscripts survive for the articles of Einstein s ...

The other, of course, is the theory of relativity, the full and complete version of which celebrates its 100th birthday this November (we usually talk about relativity as two pieces, Special ...

Combining special relativity with quantum mechanics proved to be difficult. In 1928, Paul Dirac and others successfully worked out the mathematics to combine the two fields of physics, but it left ...

This “time dilation” effect, which was predicted by Einstein in his special theory of relativity in 1905, has been verified many times — first to within 1% of predictions in an experiment by Herbert ...

He remembered that special relativity’s equations allow for two branches of solutions: one that leads to the familiar world where matter travels below light speed, and another where it always ...

Second, Newtonian gravity is not compatible with the world of special relativity. This is a mathematical incompatibility: If you plug the equations of Newtonian gravity into the framework of ...

Building a quantum computer can sometimes yield unexpected benefits — like providing the right environment to demonstrate that Albert Einstein's theory of special relativity is, in fact, correct.

The Lorentz symmetry of spacetime forms the core of relativity. The details of how boosts work produce all the well-known relativistic effects. Before Einstein's 1905 paper, equations relating to ...