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The Sun Is Stranger Than Astrophysicists Imagined
The sun radiates far more high-frequency light than expected, raising questions about unknown features of the sun’s magnetic field and the possibility of even more exotic physics. A decade’s worth...
Evidence Found for a New Fundamental Particle
...neutrino physicist at the Massachusetts Institute of Technology and a member of the MiniBooNE collaboration. The existence of a sterile neutrino would revolutionize physics from the smallest to the largest...
The ‘Weirdest’ Matter, Made of Partial Particles, Defies Description
...some of the grittiest problems in fundamental physics. Fractons are quasiparticles — particle-like entities that emerge out of complicated interactions between many elementary particles inside a material. But fractons are...
A New Map of All the Particles and Forces
...interactions. Together, the equations formed a succinct theory now known as the Standard Model of particle physics. The Standard Model is missing a few puzzle pieces (conspicuously absent are the...
Did the Chicken Come First or Is It Turtles All the Way Down?
The apparent paradox of the chicken and the egg smells like “turtles all the way down.” This puzzle shows how biology and physics can overcome infinite regress. When you consider...
The Near-Magical Mystery of Quasiparticles
...Das Sarma is undeterred. “I guarantee you the Majorana will be seen, because its theory is pristine. This is an engineering problem; this is not a physics problem,” he said....
Scientists Discover Exotic New Patterns of Synchronization
...the wild,” said Strogatz. When you include a second variable, like amplitude variations, “that opens up a new zoo of phenomena.” Roukes, who is a professor of physics, applied physics...
How Gravity Is a Double Copy of Other Forces
...it’s rooted in a different way of understanding gravity.” Gravity Versus the Rest On one side of the fundamental physics divide stand the electromagnetic force, the weak force and the...
How Bell’s Theorem Proved ‘Spooky Action at a Distance’ Is Real
...about the laws of physics. So when Albert Einstein and two colleagues showed in 1935 that quantum mechanics permits “spooky action at a distance,” as Einstein put it, this feature...