The physics of low-energy quantum systems is usually studied without explicit consideration of the background spacetime. Phenomena inherent to quantum theory in curved spacetime, such as Hawking ...

AI is rewriting the laws of physics, uncovering hidden forces, and reshaping our understanding of the universe. Discover the ...

From Newton’s falling apple to Einstein’s curved spacetime, our understanding of gravity has come a long way, yet this ...

Recent research has sparked a captivating debate among physicists and philosophers alike: could gravity, the fundamental ...

Gravity is a ubiquitous part of our daily lives — whether we’re being tragically brought to our knees after tripping on the rug or gleefully jumping from a swing’s apex. But despite how common the ...

Physicists have used the quantum nature of matter to obtain a highly precise value for the universal gravitational constant, the 'big G' that appears in Isaac Newton's law of how gravity pulls ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

Shini sits down to talk about how Newtonian Gravity is more than a little important. In this episode of Crash Course Physics, Shini sits down to talk about the realities of the apple story and how ...

Researchers have redetermined the gravitational constant G using a new measurement technique. Although there is still a large degree of uncertainty regarding this value, the new method offers great ...

The interface between gravitation and quantum theory is a fascinating subject. However, it is also riddled with subtleties, and slight confusion can easily lead to questionable conclusions. A striking ...