'The First Room-Temperature Ambient-Pressure Superconductor'

A team of Korean scientists claims to have created a room-temperature superconductor that also works at standard, ambient pressure. The work, however, is yet to be peer-reviewed. You can read their paper on Arxiv. Its abstract: For the first time in the world, we succeeded in synthesizing the room-temperature superconductor working at ambient pressure with a modified lead-apatite (LK-99) structure. The superconductivity of LK-99 is proved with the Critical temperature (TC), Zero-resistivity, Critical current (IC), Critical magnetic field (HC), and the Meissner effect. The superconductivity of LK-99 originates from minute structural distortion by a slight volume shrinkage (0.48 %), not by external factors such as temperature and pressure. The shrinkage is caused by Cu2+ substitution of Pb2+(2) ions in the insulating network of Pb(2)-phosphate and it generates the stress. It concurrently transfers to Pb(1) of the cylindrical column resulting in distortion of the cylindrical column interface, which creates superconducting quantum wells (SQWs) in the interface. The heat capacity results indicated that the new model is suitable for explaining the superconductivity of LK-99. The unique structure of LK-99 that allows the minute distorted structure to be maintained in the interfaces is the most important factor that LK-99 maintains and exhibits superconductivity at room temperatures and ambient pressure.

Read more of this story at Slashdot.



Source: Slashdot – ‘The First Room-Temperature Ambient-Pressure Superconductor’

Michael Bay Was Initially Against That Final Reveal in Transformers: Rise of the Beasts

Transformers: Rise of the Beasts may not have been the box office beast Paramount wanted it to be, but those who saw it surely won’t forget its ending. It’s an ending that required lots of planning and even more approvals, with one in particular being the most difficult to get: producer Michael Bay.

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Source: Gizmodo – Michael Bay Was Initially Against That Final Reveal in Transformers: Rise of the Beasts

Indonesia Blocks Elon Musk's X.com Over Pornography Concerns

Elon Musk’s rebrand of Twitter to “X” faces yet another setback this week after it was blocked in Indonesia for violating local pornography and gambling laws. Musk informed “X” users in a tweet on Sunday that X.com will now redirect users to Twitter.com, but Indonesia’s Ministry of Communication and Informatics said…

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Source: Gizmodo – Indonesia Blocks Elon Musk’s X.com Over Pornography Concerns

August's PlayStation Plus monthly games include Death's Door and Dreams

Sony has revealed the PlayStation Plus monthly games lineup for August. There’s no clear headliner here, but a trio of nifty titles are about to drop, including the incredible Zelda-ish adventure Death’s Door and a little-known golf sim called PGA Tour 2K23. Also in the lineup is Media Molecule’s long-running game-making platformDreams.

Dreams is a community-focused app that builds upon the level-creation tools first debuted in the LittleBigPlanet series. Players have used the system to make just about anything you can imagine, from VR experiences to full-fledged CGI movies. Sony even allowed some of the more popular creators to sell their works.

Unfortunately, Sony is winding down Dreams, as the company recently announced it will stop releasing updates later this year. The launch on PS Plus, however, will provide users with one last hurrah, especially given the final game on this month’s list of releases, which is another Media Molecule title. Tren is a train-based adventure game that was entirely built in Dreams and only accessible within the title. Sony calls it a “nostalgic adventure that puts you in the driving seat of a remarkable toy train, and tells a personal tale about growing up – and the transformative power of play.”

These titles are all available on August 1st and you have until the final day of July to scoop up expiring games like Call of Duty: Black Ops Cold War, Alan Wake Remastered and Endling – Extinction is Forever.

This article originally appeared on Engadget at https://www.engadget.com/augusts-playstation-plus-monthly-games-include-deaths-door-and-dreams-182331045.html?src=rss

Source: Engadget – August’s PlayStation Plus monthly games include Death’s Door and Dreams

Windows, hardware, Xbox sales are dim spots in a solid Microsoft earnings report

Windows, hardware, Xbox sales are dim spots in a solid Microsoft earnings report

Enlarge (credit: Getty Images)

It has been a tough year for PC companies and companies that make PC components. Companies like Intel, AMD, and Nvidia have all reported big drops in revenue from the hardware that they sell to consumers (though the hardware they sell to other businesses is often doing better).

Microsoft contributed another data point to that trend today, with fourth-quarter 2023 financial results that showed modest growth (revenue up 8 percent year over year, from $51.9 billion to $56.2 billion), but no thanks to its consumer software and hardware businesses.

Revenue from the company’s More Personal Computing division, which encompasses Windows licenses, Surface PCs and other accessories, Xbox hardware and software and services, and ad revenue, was down 4 percent year over year. This decrease was driven mostly by a drop in sales of Windows licenses to PC makers (down 12 percent because of “PC market weakness”) and by reduced hardware sales (down 20 percent, though the company didn’t say how much of this drop came from its accessory business and how much came from Surface PCs). Microsoft makes its own PCs and PC accessories and sells the software that most other PC makers use on their hardware, so when the entire PC ecosystem is doing poorly, Microsoft gets hit twice.

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Source: Ars Technica – Windows, hardware, Xbox sales are dim spots in a solid Microsoft earnings report

New Xbox Dashboard Looks Great, Still Has Too Many Ads

Microsoft’s long-awaited dashboard redesign for the Xbox Series X/S is finally rolling out for everyone starting today. It’s a welcome update that lets players highlight their favorite game art while also opening more options to get around the Xbox home menus more quickly. If only it didn’t still include so many Game…

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Source: Kotaku – New Xbox Dashboard Looks Great, Still Has Too Many Ads

Top 5 Things to Do After Installing Linux Mint 21.2

In 2014, I tried Linux Mint for the first time and was impressed with its exceptional and user-friendly experience compared to other distributions. Although I was an absolute distro hopper, Linux Mint became my primary OS alongside Ubuntu for over three years.Nowadays, TUXEDO OS is my primary distribution. However, for some unknown reason (perhaps nostalgia), I decided to give Linux Mint 21.2 a try, and here is my list of the top 5 things to do after installing it.

Source: LXer – Top 5 Things to Do After Installing Linux Mint 21.2

Use an Umbrella to Catch Dust While Cleaning a Ceiling Fan

If you’re not careful, cleaning ceiling fans, chandeliers and other hanging light fixtures can leave dust and gunk on everything down below, which is basically the opposite of what you’re trying to accomplish. To avoid that, forget what you think you know about opening umbrellas indoors and try this trick to make sure…

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Source: LifeHacker – Use an Umbrella to Catch Dust While Cleaning a Ceiling Fan

You Can Still Get Into Cycling When You're Overweight

If you’re overweight, biking might be the ultimate way to get active and get in shape. It’s low impact, so you can get an intense workout without crushing your joints and bones. It’s great for building your leg muscles, strengthening your core, burning calories, and for cardiovascular fitness. But best of all, bombing…

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Source: LifeHacker – You Can Still Get Into Cycling When You’re Overweight

Square Enix Strips Denuvo DRM From Forspoken But Is It Really A Win For Gamers?

Square Enix Strips Denuvo DRM From Forspoken But Is It Really A Win For Gamers?
Luminous Productions, the developers of Forspoken, have removed Denuvo anti-tampering technology from the game. Square Enix published this title in January 2023, and within the PC gaming fraternity it became known as a game with performance issues on systems with 16GB of RAM, or less. Denuvo has something of a reputation for eating processing

Source: Hot Hardware – Square Enix Strips Denuvo DRM From Forspoken But Is It Really A Win For Gamers?

Secret Invasion's Finale Is One Step Forward, 2 Steps Back

Secret Invasion’s finale was released today, and man, did it land flat on all points. After a lackluster five episodes, I didn’t have high expectations for the Marvel Disney+ series’ sixth, but the circular ending and failure to meaningfully engage in any emotional beats truly left me cold.

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Source: Gizmodo – Secret Invasion’s Finale Is One Step Forward, 2 Steps Back

Extensible scheduler class rejected

The extensible scheduler class enables the
creation of CPU schedulers in BPF. After the fourth
version
of this series was greeted with relative silence, Tejun Heo asked about
the status of this work:

We are comfortable with the current API. Everything we tried fit
pretty well. It will continue to evolve but sched_ext now seems
mature enough for initial inclusion. I suppose lack of response
doesn’t indicate tacit agreement from everyone, so what are you
guys all thinking?

Scheduler maintainer Peter Zijlstra gave
him his answer
: “I’m still hating the whole thing with a
passion
“. He went on to make it clear that this work will not be
merged into the mainline. So, it seems, developers wanting to try their
hand at BPF scheduler development will need to apply an out-of-tree patch
series, for now at least.

Source: LWN.net – Extensible scheduler class rejected

Resident Evil 4 Plus Doom Equals…2D Side-Scroller?

Sometimes a game is so good that it never dies, it just evolves and adapts with time. Such is the case of Resident Evil 4, a game that continues to be remade, modded, remastered, and tweaked by Capcom and fans alike. The latest stab at reinventing the classic horror game turns it into a 2D side-scroller that looks…

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Source: Kotaku – Resident Evil 4 Plus Doom Equals…2D Side-Scroller?

Whistleblower Tells Congress the US Is Concealing 'Multi-Decade' Program That Captures UFOs

The U.S. is concealing a longstanding program that retrieves and reverse engineers unidentified flying objects, a former Air Force intelligence officer testified Wednesday to Congress. The Pentagon has denied his claims. Associated Press: Retired Maj. David Grusch’s highly anticipated testimony before a House Oversight subcommittee was Congress’ latest foray into the world of UAPs — or “unidentified aerial phenomena,” which is the official term the U.S. government uses instead of UFOs. While the study of mysterious aircraft or objects often evokes talk of aliens and “little green men,” Democrats and Republicans in recent years have pushed for more research as a national security matter due to concerns that sightings observed by pilots may be tied to U.S. adversaries.

Grusch said he was asked in 2019 by the head of a government task force on UAPs to identify all highly classified programs relating to the task force’s mission. At the time, Grusch was detailed to the National Reconnaissance Office, the agency that operates U.S. spy satellites. “I was informed in the course of my official duties of a multi-decade UAP crash retrieval and reverse engineering program to which I was denied access,” he said. Asked whether the U.S. government had information about extraterrestrial life, Grusch said the U.S. likely has been aware of âoenon-humanâ activity since the 1930s. The Pentagon has denied Grusch’s claims of a coverup. In a statement, Defense Department spokeswoman said investigators have not discovered “any verifiable information to substantiate claims that any programs regarding the possession or reverse-engineering of extraterrestrial materials have existed in the past or exist currently.” The statement did not address UFOs that are not suspected of being extraterrestrial objects, AP reported.

Read more of this story at Slashdot.



Source: Slashdot – Whistleblower Tells Congress the US Is Concealing ‘Multi-Decade’ Program That Captures UFOs

Xbox home screen revamp provides quicker access to games

Microsoft isn’t done refining the interface on your Xbox console. The company is rolling out an updated home screen for Xbox Series/X and One users that theoretically puts games within closer reach while giving you more room to customize the experience. There’s now a quick access menu that helps you jump to your collection, Game Pass, the Microsoft Store and common functions like search and settings. You can pin favorite games and groups, and there are curated lists of games to help discover titles. The update should reach everyone within a few weeks.

At the same time, a simpler layout creates more room for your custom background. An option can change the background to match the game you’ve selected in your recently played list, somewhat like PlayStation’s carousel. A refreshed community row helps show what friends are doing, while media spotlights and lists help you find new content to see or hear.

It’s easier to buy games, too. At the same time, PayPal has revealed that you can “soon” use Venmo to buy games, apps and subscriptions in the Microsoft Store on Xbox in the US. This will help you make use of spare Venmo funds, of course, but it will also give you a way to split payments if you can’t justify an up-front purchase.

The rethink comes eight months after Microsoft began publicly experimenting with a new Xbox interface. The company has a history of frequent UI redesigns and tweaks, particularly in the Xbox One era. Sony, in contrast, is relatively conservative and rarely makes major changes to the PlayStation front end in the middle of a console cycle. Microsoft’s iteration may be frustrating if you’re hoping for a consistent experience, but it does suggest the company is responding to gamers’ feedback and hoping to stand out in the market.

This article originally appeared on Engadget at https://www.engadget.com/xbox-home-screen-revamp-provides-quicker-access-to-games-173010398.html?src=rss

Source: Engadget – Xbox home screen revamp provides quicker access to games

Star Wars Open-World Game Won’t Be An 'Unfinishable' 300-Hour RPG, Devs Say

You might shudder at the thought of one Star Wars: Outlaws planet being about the size of two Assassin’s Creed Odyssey zones, but you don’t have to worry about it being some bloated RPG you’ll never finish, the devs told IGN.

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Source: Kotaku – Star Wars Open-World Game Won’t Be An ‘Unfinishable’ 300-Hour RPG, Devs Say

If Your Home Insurance Lapses, Do These Things Immediately

Home insurance is a crucial safeguard against unexpected disasters and financial losses. But life gets busy, and even responsible policy holders may fall victim to a missed insurance bill, or a failed automatic payment, or perhaps an outdated mortgage clause listed on policy documents. If your home insurance has…

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Source: LifeHacker – If Your Home Insurance Lapses, Do These Things Immediately

Watch LG's NASA-Inspired Coffee Machine Extract Two Pods Into A Single Cup

Watch LG's NASA-Inspired Coffee Machine Extract Two Pods Into A Single Cup
LG Labs has begun promoting its Kickstarter crowdsourced funding for its Duobo coffee maker. Duobo, which resembles an Apollo 11 Moon lander, is touted as the world’s first simultaneous extraction of two coffee capsules.

For all those who depend on a shot of caffeine from a cup of coffee in the morning, maximizing each cup of joe is an

Source: Hot Hardware – Watch LG’s NASA-Inspired Coffee Machine Extract Two Pods Into A Single Cup

Major automakers team up to create new North American EV charging network

Seven major automakers have banded together to create a new charging network in North America, with an eventual target of 30,000 high-powered charge points near urban and highway locations. The companies involved with the venture include BMW, General Motors, Honda, Hyundai, Kia, Mercedes and Stellantis. The venture issued a statement on the move, saying they are trying to “accelerate the transition to electric vehicles” and “make zero-emission driving even more attractive.”

The goal of this venture is 30,000 new charging points, and the companies say they will “leverage public and private funds” to get there. After all, the National Renewable Energy Laboratory (NREL) estimates that the country will need around 182,000 fast chargers to accommodate the massive influx of EVs hitting the roads by 2030. This venture represents a good portion of these needs.

These stations will use the Combined Charging System (CCS) standard and the North American Charging Standard (NACS). It’s worth mentioning that Tesla’s superchargers use the NACS charging type and the company recently opened up the technology to other EV manufacturers.

This new joint program will formally begin operations sometime this year, assuming it clears regulatory approval conditions, and it plans on opening up its first stations next summer. Each site will boast multiple chargers and plenty of amenities, like canopies, restaurants, restrooms and integrated brick-and-mortar retail stores.

EV sales are expected to contribute to more than 50 percent of total automobile sales by 2030, so the more charging stations available, the better. To that end, some of the companies involved in this venture are also striking out on their own to build more charging stations. GM, for instance, promises to build 40,000 charging stations at car dealerships throughout the US and Canada.

This article originally appeared on Engadget at https://www.engadget.com/major-automakers-team-up-to-create-new-north-american-ev-charging-network-171532385.html?src=rss

Source: Engadget – Major automakers team up to create new North American EV charging network