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2024 Biggest Breakthroughs in Physics
A look back at three of the biggest stories in physics this year, including evidence that dark energy may be weakening, the discovery of a supersolid, and new advances in...
The Year in Physics
Physicists discovered strange supersolids, constructed new kinds of superconductors, and continued to make the case that the cosmos is far weirder than anyone suspected. Back in 1981, Cameron Gordon introduced...
What Is Entropy? A Measure of Just How Little We Really Know.
...and why the world appears deterministic rather than quantum mechanically uncertain. But despite its fundamental importance, entropy is perhaps the most divisive concept in physics. “Entropy has always been a...
In the Quantum World, Even Points of View Are Uncertain
...But quantum physics has for the most part ignored reference frames. Alice and Bob, the fictional observers in many experiments in quantum physics, typically have different physical locations, but they’re...
The Computer Scientist Who Builds Big Pictures From Small Details
...Statistical Physics of Computation Laboratory at the Swiss Federal Institute of Technology Lausanne. Her work currently focuses on how the physics of phase transitions in matter — such as water...
The Hidden World of Electrostatic Ecology
...to his background in physics. The marriage of these worlds drives his curiosity: How does physics mold animal behavior? He pivoted to sensory ecology for graduate school and joined Robert’s...
Can Space-Time Be Saved?
Curious connections between physics and math suggest to Latham Boyle that space-time may survive the jump to the next theory of reality. Most of today’s leading theoretical physicists have a...
Physicists Reveal a Quantum Geometry That Exists Outside of Space and Time
...Coke and an inexhaustible enthusiasm for physics. Arkani-Hamed and his collaborators aspire to bring about a conceptual revolution of the sort that rocked physics in the late 1700s. Joseph-Louis Lagrange...
If the Universe Is a Hologram, This Long-Forgotten Math Could Decode It
...the tantalizing possibility that physicists could do an end run around physics they don’t understand (quantum gravity in the bulk) by using only physics they do understand (quantum field theory)....