In 2021, Wald, Satishchandran and Danielson were exploring a paradox brought about when hypothetical observers gather information in this way. They imagined an experimenter called Alice who creates a particle in a superposition. At a later time, she looks for an interference pattern. The particle will only exhibit interference if it hasn’t become too entangled…
In this illustration, light from a smaller black hole (left) curves around a larger black hole and forms an almost-mirror image on the other side. The gravity of a black hole can warp the fabric of space itself, such that light passing close to the black hole will follow a curved path around it. Caltech-IPAC…
Artist’s conception of Cygnus A, surrounded by the torus of dust and debris with jets launching from its center. Magnetic fields are illustrated trapping dust near the supermassive black hole at the galaxy’s core. This initial study motivated the larger comparison of radio loudness to polarization and was included in the composite data set. Credit:…
WEBSITE OF THE YEARAPP OF THE YEARWorld27 Jul, 2022 06:36 AM2 minutes to readIt’s unknown what caused the holes on the ocean floor. Photo / SuppliedUnexplained and mysterious holes discovered on the ocean floor have baffled scientists.The National Oceanic and Atmospheric Administration (NOAA) has put the call out for internet sleuths to help crack the…
Doja Cat is the star of Taco Bell’s new commercial that’ll air during the fourth quarter of Super Bowl LVI. In the visual—called “The Grande Escape”— Doja Cat leads an exodus from a clown college. It also includes a snippet of her new cover of the iconic Hole song “Celebrity Skin.” According to a press…
upper (steam) deck goes here — Valve patches hole after a frantic morning of Steam error messages. Sam Machkovech – Jul 16, 2021 7:45 pm UTC Carrying case, which comes as part of the Steam Deck’s pricier SKUs. Valve Shame that Sony bought a stake in EVO, because I, for one, would love to see…
Suppose someone—let’s call her Alice—has a book of secrets she wants to destroy so she tosses it into a handy black hole. Given that black holes are nature’s fastest scramblers, acting like giant garbage shredders, Alice’s secrets must be pretty safe, right? Now suppose her nemesis, Bob, has a quantum computer that’s entangled with the…