AmbiguousProps

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The researchers used a novel superconducting circuit architecture to show nonlinear light‐matter coupling that is about an order of magnitude stronger than prior demonstrations, which could enable a quantum processor to run about 10 times faster.

There is still much work to be done before the architecture could be used in a real quantum computer, but demonstrating the fundamental physics behind the process is a major step in the right direction, says Yufeng "Bright" Ye Ph.D., lead author of a paper on this research.

"This would really eliminate one of the bottlenecks in quantum computing. Usually, you have to measure the results of your computations in between rounds of error correction. This could accelerate how quickly we can reach the fault‐tolerant quantum computing stage and be able to get real‐world applications and value out of our quantum computers," says Ye.

Archive link: https://archive.is/npgMy

Tesla (TSLA) has to replace the ‘self-driving’ computer inside about 4 million vehicles or likely compensate the owners of those vehicles.

The liability could be more significant than the largest automotive recall in terms of cost.

In 2016, Tesla claimed that all its vehicles in production going forward have “all the hardware necessary for full self-driving capability.”

Tesla’s use of the term “full self-driving” has changed over the years, but at the time and for years later, CEO Elon Musk claimed that it would mean Tesla owners would eventually receive a software update that would turn their vehicles into “robotaxis” capable of level-4-5 self-driving, which means unsupervised autonomous driving even with no one in the cars.

Almost 10 years later, this has yet to happen and won’t happen soon in most of the cars Tesla has delivered over the last decade.

Archive link: https://archive.is/kJO23

In the model they consider, the star is initially part of a binary system at the center of our galaxy. The binary system passes close enough to the supermassive black hole, Sag A*, so that the subgiant is captured in close orbit while its companion escapes. Over time, the orbit of the subgiant decays and the star starts to enter the danger zone of Sag A*. This is where things get interesting.

Because the outer layers of the subgiant are somewhat swollen, they are the first to be captured by the black hole. Essentially, the black hole can rip off the outer layers of the star, leaving a dense helium core. This bare core star continues to orbit ever closer to the black hole until finally being consumed.

A research team from Helmholtz Munich and the Technical University of Munich has developed an advanced delivery system that transports gene-editing tools based on the CRISPR/Cas9 gene-editing system into living cells with significantly greater efficiency than before. Their technology, ENVLPE, uses engineered non-infectious virus-like particles to precisely correct defective genes—demonstrated successfully in living mouse models that are blind due to a mutation.

Personally, I've moved most of my investments into money market funds and plan on buying the dip, just like the multi millionaires. Other than that, I'm getting stocked up on shelf stable foods, and trying to get to know my neighbors a little better.

Scientists at the world’s largest atom smasher have released a blueprint for a much bigger successor that could help solve remaining enigmas of physics.

The plans for the Future Circular Collider — a nearly 91-kilometer (56.5-mile) loop along the French-Swiss border and even below Lake Geneva — published late on Monday put the finishing details on a project roughly a decade in the making at CERN, the European Organization for Nuclear Research.

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that smash shellfish against rocks to open and eat the meat, in a fascinating new study published in the journal Coral Reefs on 26 March 2025.

Dr. Juliette Tariel-Adam from the School of Natural Sciences at Macquarie University led a project tracking tool use in multiple species of wrasses—a colorful reef fish.

The study logs fish deliberately picking up hard-shelled prey like crabs and mollusks, smashing them against hard surfaces like rocks to access the meal inside.

People often think about archaeology happening deep in jungles or inside ancient pyramids. However, a team of astronomers has shown that they can use stars and the remains they leave behind to conduct a special kind of archaeology in space.

Mining data from NASA's Chandra X-ray Observatory, the team of astronomers studied the relics that one star left behind after it exploded. This "supernova archaeology" uncovered important clues about a star that self-destructed—probably more than a million years ago.

Today, the system called GRO J1655-40 contains a black hole with nearly seven times the mass of the sun and a star with about half as much mass. However, this was not always the case.

Originally GRO J1655-40 had two shining stars. The more massive of the two stars, however, burned through all of its nuclear fuel and then exploded in what astronomers call a supernova. The debris from the destroyed star then rained onto the companion star in orbit around it, as shown in the artist's concept.

Originally GRO J1655-40 had two shining stars. The more massive of the two stars, however, burned through all of its nuclear fuel and then exploded in what astronomers call a supernova. The debris from the destroyed star then rained onto the companion star in orbit around it, as shown in the artist's concept. With its outer layers expelled, including some striking its neighbor, the rest of the exploded star collapsed onto itself and formed the black hole that exists today. The separation between the black hole and its companion would have shrunk over time because of energy being lost from the system, mainly through the production of gravitational waves.

When the separation became small enough, the black hole, with its strong gravitational pull, began pulling matter from its companion, wrenching back some of the material its exploded parent star originally deposited. While most of this material sank into the black hole, a small amount of it fell into a disk that orbits around the black hole. Through the effects of powerful magnetic fields and friction in the disk, material is being sent out into interstellar space in the form of powerful winds.

This is where the X-ray archaeological hunt enters the story. Astronomers used Chandra to observe the GRO J1655-40 system in 2005 when it was particularly bright in X-rays. Chandra detected signatures of individual elements found in the black hole's winds by getting detailed spectra—giving X-ray brightness at different wavelengths—embedded in the X-ray light. Some of these elements are highlighted in the spectrum shown in the inset. The team of astronomers digging through the Chandra data were able to reconstruct key physical characteristics of the star that exploded from the clues imprinted in the X-ray light by comparing the spectra with computer models of stars that explode as supernovae.

They discovered that, based on the amounts of 18 different elements in the wind, the long-gone star destroyed in the supernova was about 25 times the mass of the sun, and was much richer in elements heavier than helium in comparison with the sun.

A paper describing these results titled "Supernova Archaeology with X-Ray Binary Winds: The Case of GRO J1655−40" was published in The Astrophysical Journal.

This analysis paves the way for more supernova archaeology studies using other outbursts of double star systems.

Once installed and launched, the app requests permission to Android's accessibility services, after which contact is established with a remote server to receive further instructions, the list of financial applications to be targeted, and the HTML overlays to be used to steal credentials. Crocodilus is also capable of targeting cryptocurrency wallets with an overlay that, instead of serving a fake login page to capture login information, shows an alert message urging victims to backup their seed phrases within 12, or else risk losing access to their wallets.

Archive link: https://archive.is/idZEc

• Lucid plans to start delivering the Gravity SUV to regular customers next month, the company said on Friday.
• Since the start of production in December, it's been making Gravity SUVs for internal use and for a limited number of customers close to the company.
• The Gravity is the EV startup's second model and is key to its future.

Archive link: https://archive.is/6OfsL