The basic problem in formulating a quantum theory of gravity was already recognized ... the problem was confirmed explicitly in the first Feynman-diagram calculations of the radiative corrections ...

The theory of ... quantum gravity. A diagram showing where quantum gravity sits in the hierarchy of physics theories, Source: Public Domain This experiment proposed by Feynman is what the teams ...

String theory's equations give rise to a near infinite variety of potential universes in a 'landscape.' This landscape is surrounded by a 'swampland' of solutions that are incompatible with any ...

In particular, conventional string theory's predictions are incompatible with the observation of dark energy, which appears to be causing our universe's expansion to speed up, and with viable ...

According to TikTok’s viral and spiritual theory, “The Invisible String Theory,” the occurrence wasn’t magic but fate. The “Invisible String Theory” is a belief that suggests we all ...

Furthermore, these cosmic close calls might be best understood using concepts derived from string theory—a notional theory of everything that posits that all of nature is fundamentally composed ...

If you’ve been scrolling through TikTok lately, you’ve probably stumbled across videos about something called the invisible string theory. And if you’re anything like us, you probably went ...

String theory has long been touted as physicists' best candidate for describing the fundamental nature of the universe, with elementary particles and forces described as vibrations of tiny threads ...

Jon Cartwright points out “that string theory was so flexible it could describe a truly vast array of fantastical universes. Something like 10 500 in fact – a number so huge it belied any ...