Scientists Find a New Way To Hear the Faint “Ringing” of Black Holes
When two black holes collide and merge, they release gravitational waves. These waves can be detected by sensitive…
A search for one exotic particle uncovered two strange new structures
Physicists have spent decades organizing the growing collection of subatomic particles, yet some discoveries continue to resist easy…
A newly found star circles the Milky Way’s central black hole every 8.7 years and passes it at about 25,000 kilometres a second, more than 8 percent of the speed of light, and the pass is so close that its discoverers say there is a fair chance of measuring the hole’s spin within a decade
A faint point of light showed up 15 milliarcseconds northwest of Sagittarius A* in the spring of 2023,…
Quantum-well metasurface for free-space-accessible enhanced nonlinear polarization
Quantum-mechanical simulation and χ (2) calculation Starting from the general form of the dipole matrix formalism for the…
In 1972, physicists proposed hunting for gravitational waves with giant laser interferometers, and it took until 2015, after four decades of null results, for twin facilities in Louisiana and Washington to catch the ripple from two black holes colliding a billion light years away.
Picture handing your working life to an experiment that has a real chance of finding nothing at all.…
46 years ago, Carl Sagan beautifully explained the fourth dimension using a sliced apple
How do you explain the concept of a fourth dimension to humans who are only able to see…
Plasmonic metamaterial makes a photonic time crystal – Physics World
Plasmonic metamaterial makes a photonic time crystal – Physics World Skip to main content Discover more from Physics…
Argonne and JPMorganChase Develop New Method to Study QAOA at Scale
Insider Brief Researchers from JPMorganChase and Argonne National Laboratory developed a method to evaluate high-depth QAOA calculations for…
Physicists Spot Curious Signal in Hunt for Elusive Dark Matter Particles
Physicists using the LUX-ZEPLIN (LZ) dark matter detector deep underground in a former South Dakota gold mine say…
New Study Expands Search for “Dark Photons,” a Leading Dark Matter Candidate
More than fifty years after it was proposed, the search for Dark Matter continues, whether through cosmic surveys…
‘There is no conflict between quantum physics and gravity’: Physicists prove Einstein’s equivalence principle holds true at quantum scales
For the first time, physicists have measured the tiny quantum shift an object acquires by falling through Earth’s…
Scientists Built a Sound ‘Tractor Beam’ That Can Move Objects From Nearly Half a Meter Away
A speck of polystyrene seemingly floating above a device. Credit: Physical Review Letters A tiny polystyrene bead hangs…