Using Einstein's theory of general relativity, physicists found that clocks on the moon would run 56 microseconds faster than ...

On April 6th, 1922, Bergson and Einstein debated on the fundamental conceptions of time—is it objectively measurable or subjective on experience? On the surface, the physicist and the philosopher ...

Much like guitarists with sharp key signatures, flat key signatures are the preference for brass instruments such as trumpets ...

The mathematics Albert Einstein devised to describe the gravitational workings of the physical Universe in the early 20th ...

Emergent gravity is a bold idea. It claims that the force of gravity is a mere illusion, more akin to friction or heat—a ...

Albert Einstein began to formulate the theory of relativity in 1905 to explain the behavior of objects in space and time. It is deceptively simple. First, there is no "absolute" reference frame: ...

Unraveling it requires scrutinizing the fundamental laws of physics, including Albert Einstein’s general relativity. Researchers from the ... Albert Einstein’s theory suggests that the Universe is ...

Lightspeed travel is a popular concept in sci-fi and pop culture, but it's not a technology we are likely to see anytime soon ...

Solving it involves testing the fundamental laws of physics, including Albert Einstein's theory of general relativity. According to Einstein's theory, the universe is deformed by matter ...

A POPULAR exposition of the doctrine of Relativity and what it implies: for this the world has been crying since the astronomers announced that the stars had proved it true. Here is an excellent ...