String theory attempts to unify general relativity and quantum theory. Popular in the 1990s, string theory fell out of favor as it failed to provide testable predictions and required ten dimensions ...

Artwork illustrating how string theory emerges from a few simple mathematical assumptions about particle collisions. Credit: AI-generated art by Clifford Cheung. Physicists searching for a better ...

Physicists may have uncovered a surprising new clue that string theory—the idea that the universe is built from unimaginably tiny vibrating strings—could be more than just a mathematical fantasy.

If you could take an apple and break it into smaller and smaller parts, you would find molecules, then atoms, followed by subatomic particles like protons and the quarks and gluons that make them up.

A new stem cell method produces more functional insulin-secreting cells that can restore blood sugar control in diabetic mice. Credit: Shutterstock An improved stem cell method produces functional ...

As a staff writer for Forbes Advisor, SMB, Kristy helps small business owners find the tools they need to keep their businesses running. She uses the experience of managing her own writing and editing ...

Fifty-eight years after it first appeared, string theory remains the most popular candidate for the “theory of everything,” the unified mathematical framework for all matter and forces in the universe ...

Scientists at the University of New South Wales (UNSW) are developing a "reverse solar" panel, called a thermoradiative diode, which generates electricity by emitting infrared light (heat) into cold ...

To display your photos or designs as a screensaver, you have to create an SCR file. Although screensavers don’t serve the same function of preventing burnt images on the screen as they once did, ...

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