It's one of the most brilliant, controversial and unproven ideas in all of physics: string theory. At the heart of string theory is the thread of an idea that's run through physics for centuries, that ...

Event display in the signal region from data taken in 2018. The pixel tracklet candidate with p T = 1.2 TeV is shown by the red solid line and other inner detector tracks by the thin orange lines.

This video introduces string theory in clear, simple terms, outlining its core ideas and why scientists study it as a possible framework for understanding the universe. Pensioners missing out on huge ...