At the turn of the century, it sounded as if string theory could give us big answers about the universe. Well… has it?
The original version of this story appeared in Quanta Magazine. String theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a ...
Quantum field theory (QFT) remains the cornerstone of our understanding of particle interactions, unifying the principles of quantum mechanics with special relativity by describing particles as ...
In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for theoretical physics?" Forty-five years later, ...
Physicists claim they may have found a long-awaited explanation for dark energy, the mysterious force that's driving the accelerated expansion of the universe, a new preprint study hints. Their ...
A Dec. 28, 2021, study aims to solve theoretical physicist Stephen Hawking’s black hole information paradox and end the black hole “fuzzball or wormhole” debate. Researchers at Ohio State have found ...
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