Scientists Baffled After a Black Hole 'Burps' a Star's Energy – Three Years Later

NPR reports that astronomers have spotted a black hole finally “burping” out energy from a star that it swallowed back in 2018:

How unusual is this? “Super unusual,” Yvette Cendes, an astronomer at the Center for Astrophysics, Harvard and Smithsonian and lead author of the paper, tells NPR. “We’ve never really seen this before to this degree.”

Researchers made the discovery when they used a powerful radio telescope facility — the Very Large Array in New Mexico — to check in on some two dozen black holes where stars had been shredded after coming too close to them. That is, the material in the star was pulled apart, or “spaghettified.” Such happenings are called tidal disruption events, or TDEs….

“There’s a point when you get too close to a black hole that you can no longer escape the black hole — that’s called the event horizon. But this material never crossed that boundary, according to our best estimates,” Cendes explains. In other words, the star got close enough to the black hole to get shredded — but not to fall into that point of no return.

But that’s not what’s unusual about it. Mashable picks up the story, noting it’s a black hole, at the center of a galaxy some 665 million light-years from Earth:

It’s the fact that this star apparently didn’t sit well with the black hole for such a long time that surprised them. Researchers have been studying these events with radio telescopes for more than a decade, said Edo Berger, a Harvard astronomy professor and co-author. “There was radio silence for the first three years in this case,” Berger said in a statement.

“And now it’s dramatically lit up to become one of the most radio luminous … ever observed.”

The discovery suggests that delayed outflows of light from a black hole after swallowing a cosmic object could be happening more often than thought.

Read more of this story at Slashdot.



Source: Slashdot – Scientists Baffled After a Black Hole ‘Burps’ a Star’s Energy – Three Years Later

Kanye West Says He's Buying Parler Because 'Conservative Opinions Are Considered Controversial'

Kanye West says he’s buying Parler, the right-wing social media app that bills itself as an “uncancelable free speech platform” and known for its lax moderation policies. The move comes a little more than a week after Instagram restricted West, who legally changed his name to Ye, on the platform and Twitter locked him…

Read more…



Source: Gizmodo – Kanye West Says He’s Buying Parler Because ‘Conservative Opinions Are Considered Controversial’

Prominent KDE Developer Nate Graham Joins The KDE e.V. Board – Pitches More Fundraising

Prominent KDE developer Nate Graham who the past several years has focused on fixing many bugs and nuisances with the KDE desktop as well as being well known for his weekly “This Week In KDE” development summaries has been elected to the KDE e.V. Board of Directors. As part of the board, his platform is on fundraising more for KDE and hoping to hire more developers to further accelerate this open-source desktop environment…

Source: Phoronix – Prominent KDE Developer Nate Graham Joins The KDE e.V. Board – Pitches More Fundraising

The Morning After: SpaceX will keep paying for Ukraine's access to Starlink

SpaceX sent a letter to the Department of Defense last month, asking the Pentagon to take over paying for Ukraine’s use of its Starlink satellite internet. According to CNN, SpaceX told the department that continued access would cost the company over $120 million for the rest of 2022 and almost $400 million over the next 12 months. “We are not in a position to further donate terminals to Ukraine or fund the existing terminals for an indefinite period of time,” the company wrote.

Now, company chief, Elon Musk, seems to have backtracked, writing on Twitter that SpaceX will “keep funding” the service in Ukraine.

The Pentagon confirmed after the letter became public that it’s been discussing payments with SpaceX, but it’s also looking into alternatives. Sabrina Singh, the Pentagon’s deputy press secretary, said: “There are other entities that we can certainly partner with when it comes to providing Ukraine with what they need on the battlefield.”

– Mat Smith

The Morning After isn’t just a newsletter – it’s also a daily podcast. Get our daily audio briefings, Monday through Friday, by subscribing right here.

The biggest stories you might have missed

‘Dead Space’ hands-on: The return of gruesome sci-fi horror

It won’t be in time for Halloween, sadly.

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EA

The original Dead Space came out 14 years ago, immersing us in ravaged corridors in the middle of space. Dead Space was a terrifying space horror. And this is what the remake has to compete with. Engadget’s Jessica Conditt thinks the new Dead Space nails it – mostly. The game hits PC, PS5 and Xbox Series consoles on January 27th, 2023.

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Google Fiber will offer 5Gbps and 8Gbps internet plans in early 2023

Your cable provider’s best plan suddenly seems mediocre.

Google Fiber’s sudden revival will include a dramatic boost to internet speeds. Google has revealed it will offer 5Gbps and 8Gbps plans in early 2023 at monthly rates of $125 and $150. Both tiers will include symmetric upload and download rates, a WiFi 6 router and up to two mesh network extenders. It’s a big jump from the previous-best 2Gbps service Google introduced in 2020 and could make a big difference if you’re a gamer or thrive on cloud computing.

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Razer’s cloud gaming handheld will cost $400

It’s expected to launch in January.

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Razer

The Razer Edge is a handheld console for cloud gaming. (Yes, it’s a trend now.) The Edge has a 6.8-inch AMOLED screen with a refresh rate of 144Hz and a Full HD+ resolution of 2,400 x 1,080. Razer claims the display has 87 percent more pixels than competitors’ devices. The Steam Deck’s screen, for instance, has a 1,280 x 800 resolution. The Edge comprises an Android 12 tablet inside the new Razer Kishi V2 Pro controller. Initially only available in the US, it will come with dedicated launchers for Epic Games, Xbox Cloud Gaming and NVIDIA GeForce Now pre-installed. You’ll also be able to access remote play services, such as Steam Link, Moonlight and Parsec.

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Acer’s cloud gaming Chromebook is a solid laptop

Even if you don’t game.

Last week, Google and hardware partners ASUS, Acer and Lenovo announced a somewhat surprising initiative to build Chromebooks expressly for cloud gaming. (Yes, just after Google gave up on its own Stadia game service.) While many Chromebooks are a riff on the classic 13-inch laptop, the first round of these devices have large, high-resolution screens with fast refresh rates, anti-ghosting keyboards and powerful processors. Nathan Ingraham, Engadget’s Chromebook expert, is loving the premium screen and keyboard.

Continue reading.



Source: Engadget – The Morning After: SpaceX will keep paying for Ukraine’s access to Starlink

Kanye West To Acquire 'Uncancelable' Social Media Platform Parler

Kanye West, the rapper who also also goes by the name Ye, has reached an agreement to buy “uncancelable free speech platform” Parler, the two said in a statement Monday, in a move they said will help individuals express their conservative opinions freely. From a report: As part of the deal, financial terms of which were not disclosed, Parler has agreed to sell fully to West but the social network will continue to receive technical support from Parlement Technologies, including access to its private cloud services and its data center infrastructure. The deal is expected to close in the ongoing quarter. West, who has accused Meta and Twitter of censoring him in recent weeks, said in a statement: “In a world where conservative opinions are considered to be controversial we have to make sure we have the right to freely express ourselves.”

Read more of this story at Slashdot.



Source: Slashdot – Kanye West To Acquire ‘Uncancelable’ Social Media Platform Parler

Photographers Capture Russian 'Suicide Drones' Before Impact in Ukraine

Reports started to surface last month that Iran was supplying Russia with so-called suicide drones, sent to attack civilian targets in Ukraine. And now stunning new images of what those drones look like in the air have been captured by photographers in Kyiv as the city suffered fresh attacks on Monday.

Read more…



Source: Gizmodo – Photographers Capture Russian ‘Suicide Drones’ Before Impact in Ukraine

Intel Meteor Lake "-march=meteorlake" Support Lands In GCC 13

After Intel posted a set of patches last week for the GNU Compiler Collection around Raptor Lake, Meteor Lake, and Sierra Forest, the two more basic patches have already been merged into the GCC 13 code-base while the Sierra Forest Xeon E-core patches and the various new instructions presented there are still undergoing review…

Source: Phoronix – Intel Meteor Lake “-march=meteorlake” Support Lands In GCC 13

Kanye West is buying controversial 'free speech' app Parler

Last week, Kanye West (aka Ye) was locked out of his Twitter and Instagram accounts following a weekend of antisemitic posts. Now, the saga has taken a sharp turn with news that the hip-hop mogul is acquiring the controversial “free speech” social media app Parler. The deal appears to be happening quickly, with the company behind Parler (Parlement technologies) saying that the parties expect to close the transaction in the fourth quarter of 2022. The price was not revealed.

“The proposed acquisition will assure Parler a future role in creating an uncancelable ecosystem where all voices are welcome,” said Parlement Technologies CEO Geroge Farmer. “In a world where conservative opinions are considered to be controversial we have to make sure we have the right to freely express ourselves,” Kanye added.

Shortly after his return to Twitter, West posted an antisemitic message, which was eventually pulled by Twitter. “The account in question has been locked due to a violation of Twitter’s policies,” a spokesperson said at the time. The rapper also shared a screenshot on Instagram with another antisemitic message, and was similarly restricted by that site. 

According to the Twitter post above, potential future Twitter owner Elon Musk expressed concerns to West about his tweet, saying “I think he took [them] to heart.” Apparently, he did so by purchasing a rival service. 

Meanwhile, Parler was only recently reinstated to the Google Play after being banned in January 2021 following the US Capitol insurrection. A Google spokesperson said at the time that the removal was due to the app’s lack of “moderation policies and enforcement that remove egregious content like posts that incite violence.” Apple removed the app for similar reasons, but restored it earlier in May.

As their comments suggest, Parler and West are lauding the acquisition as a boon for free speech. However, if Parler allows racist, sexist or antisemitic posts like the one that got Kanye removed from Twitter and Instagram, it could pulled again from the App Store and Google Play.

Parler launched in 2018 but spiked in popularity after Donald Trump was banned from Twitter and Ted Cruz and others tweeted they were joining the app. Despite declaring itself to be the “free speech social network,” however, some Twitter users said they were banned after joining the app to troll conservatives. Parler also competes against Trump’s own Truth social media app



Source: Engadget – Kanye West is buying controversial ‘free speech’ app Parler

Arcan Project Announces The Modern & Radically Different Cat9 Shell

The Arcan project that started out as a display server built atop a game engine and with time has introduced many features and experimenting with original approaches to longstanding Linux desktop/display shortcomings, has announced their Cat9 shell. This modern terminal has been in development for nearly six years while now the developers are finally confident in announcing this initiative…

Source: Phoronix – Arcan Project Announces The Modern & Radically Different Cat9 Shell

New iPad Pro M2 models are reportedly just days away

The next-generation iPad Pro with Apple’s latest M2 processor is set to arrive in “a matter of days,” according to Bloomberg‘s Mark Gurman. It’ll be the first new model since May of last year, and reportedly offer a 20 percent speed boost over the M1 version. Apple will also introduce an iPad dock with an integrated speaker in 2023 and launch new Macs later this year, Gurman wrote in his newsletter.

The new iPad Pro models will keep the same form factors as the current models, with 11-inch and 12.9-inch display versions. While the performance bump isn’t enormous, 20 percent is still significant, the M2 chips should bring more efficiency to the iPads Pro. Along with the new high-end models, Apple is about to launch an entry-level iPad soon, Gurman said. It’ll reportedly have a USB-C instead of a Lightning port (in line with upcoming European rules), along with 5G support — but will use an A14 Bionic rather than an M-series chip. 

Another intriguing piece of news it that Apple is working on an iPad docking accessory with a built-in speaker that’s could be announced next year. The idea is that users could attach an iPad to the device and get a full home hub/smart speaker experience. It appears to resemble the Pixel charging speaker dock that Google revealed was coming with the Pixel Tablet going on sale next year. 

Along with new iPads, Apple will be launching 14- and 16-inch MacBook Pro models later in the year. They’ll come with more powerful versions of the M2 chip, including the M2 Pro and M2 Max. A Mac Mini with an M2 processor is also coming in the near future. 

Finally, Apple is working on the next-generation Apple TV that will use an A14 chip and come with 4GB of RAM, offering a significant boost over the current A12 model. While Gurman is generally accurate about these sort of things, Apple also tends change its mind about products and launch dates — so take the rumors with some salt until they’re officially announced. 



Source: Engadget – New iPad Pro M2 models are reportedly just days away

96 File Legal Action Demanding Coinbase Reimburse $21M Lost to Crypto Scammers

“Over the past year, thousands of people have lost tens, if not hundreds, of millions in cryptocurrency when gangs of sophisticated scammers whisked their money out of their accounts,” reports the Washington Post, noting the accounts “managed by an app from the publicly traded cryptocurrency giant Coinbase.

“Now those victims are fighting back. Nearly 100 people are trying to hold Coinbase accountable, saying the company didn’t do enough to protect them.”

Scam victims says they notified the company, begging it to fix defects in its Coinbase Wallet software that had allowed the victims unknowingly to grant the scammers access to their accounts. The requests were to no avail, scam victims say.

“They’re trying to be a financial institution without the infrastructure to back it up,” said Eric Rosen, a lawyer at Roche Freedman representing some 96 victims in the arbitration demand, which is akin to a lawsuit, filed against Coinbase. “There were no procedures in place to stop these frauds,” Rosen said. “Of course, scammers quickly picked up on this, and directed victims to download the Coinbase Wallet.”

Many of the victims lost their life savings. The demand says that the rules requiring banks to reimburse debit-card users for unauthorized transfers also should apply to Coinbase’s customers….

If the arbitration demand results in an order that Coinbase reimburse its customers, it provides the possibility of a way forward for the victims of a massive ongoing scam that The Washington Post reported in April had already caused thousands of victims more than $60 million of losses. The individuals participating in the Coinbase arbitration demand, some of whom were scammed as late as this August, say they lost more than $21 million total.

Many were forced by Coinbase Wallet’s terms of service to turn to arbitration instead of challenging them through the U.S. courts. The decision of the arbitrator won’t set a formal legal precedent, but will help answer one of the top questions of the b urgeoning crypto era: Do the existing rules of the financial system apply to cryptocurrency companies?

One more interesting detail from the Post’s article. “Reports from ProPublica and Vice say that at least some of the front-line scammers are themselves victims of human trafficking in Southeast Asia, forced to work under threats of violence.”

Read more of this story at Slashdot.



Source: Slashdot – 96 File Legal Action Demanding Coinbase Reimburse M Lost to Crypto Scammers

Mercedes-Benz' EQE SUV is its first crossover to get the AMG treatment

As part of its ambitious electric vehicle plans, Mercedes has taken the wraps off its latest model, the EQE SUV — along with a bonus high-performance AMG version. Highlights of the new models include slippery aerodynamics, a large 90.6 kWh battery and very quick 0-62MPH times on the AMG model.

Mercedes calls the EQE SUV a “multipurpose variant of the EQE executive sedan” that launched recently. As such it looks very much like an SUV version of the EQE, though it’s actually 3.5 inches shorter than the sedan. Size-wise, it’s somewhere between the EQ-B and EQS SUVs

Mercedes-Benz unveils the EQE SUV alongside an AMG performance version
Mercedes-Benz

It’s one of the more aerodynamic SUVs out there, with a very slippery 0.26 coefficient of drag — even with the running boards. Along with the large 90.6 kWh battery, that helps contribute to an expected 342 miles of WLTP range (likely less on the EPA scale). Mercedes didn’t detail power or performance on the regular EQE model, but instead talks about battery efficiency, thermal cooling, energy recovery, noise and vibration comfort and more in its extremely detailed press release. 

The interior has a mix of natural and synthetic materials like NeoTex and leather. Front and center is a curved Hyperscreen that features three separate displays for the infotainment system, vehicle controls and more. The automaker said it has now integrated more streaming services (Spotify, Amazon Music and Apple Music) into the MBUX infotainment system. There’s also a front passenger display that’s designed to allow the front passenger to watch TV without distracting the driver. 

Mercedes-Benz unveils the EQE SUV alongside an AMG performance version
Mercedes-Benz

The AMG version is Mercedes first performance SUV, and takes everything on the regular EQE to 11. The front and rear motors put out 617HP, or up to 677 from a boost function with the optional AMG Dynamic Plus package. The Race Start feature lets you put full power to the wheels (complete with sound emitted inside and outside the vehicle), getting from 0-62 MPH in 3.5 seconds.

Other performance features on the AMG include an AMG-adapted air suspension, lowered ride height settings for Sport and Sport+ modes, an active anti-roll bar, carbon-ceramic front brakes and rear-axle steering as standard. 

Mercedes-Benz unveils the EQE SUV alongside an AMG performance version
Mercedes-Benz

Some exterior touches include digital headlights that project the Mercedes and AMG logos when the vehicle is shut off, large 21 and 22 inch wheels and an AMG logo on the hood in place of the usual Mercedes one. Inside, lucky buyers can choose from four interior options, with leather seating as standard. The Hyperscreen also gets custom AMG graphics, including a performance readout in the center display.

More details for the EQE like powertrain options will be announced closer to launch. Mercedes-Benz didn’t detail pricing or availability, but did say that the standard version of the EQE SUV will start production in December at its US facility in Alabama. Unlike the EQS SUV that starts at $100,000, the EQE SUV may have a shot at getting under the $80,000 threshold to quality for a $7,500 federal tax credit

Rent Going Up? One Company's Algorithm Could Be Why.

Some have complained high-paying tech jobs have driven up rents in major tech hubs — creating an exodus that will later drive up rents in other cities.

But ProPublica asks whether there’s another technology at work:

On a summer day last year, a group of real estate tech executives gathered at a conference hall in Nashville to boast about one of their company’s signature products: software that uses a mysterious algorithm to help landlords push the highest possible rents on tenants. “Never before have we seen these numbers,” said Jay Parsons, a vice president of RealPage, as conventiongoers wandered by. Apartment rents had recently shot up by as much as 14.5%, he said in a video touting the company’s services. Turning to his colleague, Parsons asked: What role had the software played?

“I think it’s driving it, quite honestly,” answered Andrew Bowen, another RealPage executive. “As a property manager, very few of us would be willing to actually raise rents double digits within a single month by doing it manually.”

The celebratory remarks were more than swagger. For years, RealPage has sold software that uses data analytics to suggest daily prices for open units. Property managers across the United States have gushed about how the company’s algorithm boosts profits. “The beauty of YieldStar is that it pushes you to go places that you wouldn’t have gone if you weren’t using it,” said Kortney Balas, director of revenue management at JVM Realty, referring to RealPage’s software in a testimonial video on the company’s website. The nation’s largest property management firm, Greystar, found that even in one downturn, its buildings using YieldStar “outperformed their markets by 4.8%,” a significant premium above competitors, RealPage said in materials on its website. Greystar uses RealPage’s software to price tens of thousands of apartments.

RealPage became the nation’s dominant provider of such rent-setting software after federal regulators approved a controversial merger in 2017, a ProPublica investigation found, greatly expanding the company’s influence over apartment prices. The move helped the Texas-based company push the client base for its array of real estate tech services past 31,700 customers.

The impact is stark in some markets. In one neighborhood in Seattle, ProPublica found, 70% of apartments were overseen by just 10 property managers, every single one of which used pricing software sold by RealPage…. But by RealPage’s own admission, its algorithm is helping drive rents higher. “Find out how YieldStar can help you outperform the market 3% to 7%,” RealPage urges potential clients on its website.

YieldStar has since swapped in a “Page Not Found” error for their web page urging landlords to
“outperform the market 3% to 7%” with their software. (But the original page is still viewable at Archive.org.)

ProPublica points out that “Few tenants know that such software, owned by a privately held company, has had a hand in rent increases across the country.” Yet by the end of 2020, RealPage told America’s Securities and Exchange Commission that its services helped manage 19.7 million of the country’s rental units. Five of America’s top 10 property managers use the software.

And interestingly, RealPage discourages bargaining with renters, “and has even recommended that landlords in some cases accept a lower occupancy rate in order to raise rents and make more money. One of the algorithm’s developers told ProPublica that leasing agents had ‘too much empathy’ compared to computer generated pricing….”

“The software’s design and growing reach have raised questions among real estate and legal experts about whether RealPage has birthed a new kind of cartel that allows the nation’s largest landlords to indirectly coordinate pricing, potentially in violation of federal law…. RealPage acknowledged that it feeds its clients’ internal rent data into its pricing software, giving landlords an aggregated, anonymous look at what their competitors nearby are charging.”

Read more of this story at Slashdot.



Source: Slashdot – Rent Going Up? One Company’s Algorithm Could Be Why.

A Future for Cyborg Insects

Akihabara News (Tokyo) — The RIKEN Cluster for Pioneering Research (CPR), based in Saitama Prefecture, has discovered methods that can be used to repurpose cockroaches for the betterment of society.

The process begins with taking live Madagascar cockroaches, which can grow to about 7.5 centimeters in length, fitting them with backpack-shaped electronic devices, and then using these to control the insects’ behavior.

These cyborg insects can then potentially be used for urban search and rescue missions, or the inspection of potentially dangerous locations.

The device is powered by a solar battery which should remain charged as long as the insect lives.

In order to securely fasten the solar cells to the thorax of the cockroaches, specialized adhesive techniques were developed which would not impede the movement of the insect’s abdominal muscles.

After all, it would do little good if the cockroaches dropped their high-tech backpacks and just scampered away.

The researchers are eager to test their new techniques on other insect species; as well as to dream up new applications for their arthropod-adept technology.

According to head researcher Kenjiro Fukuda, “we believe that we can further expand the functions of cyborg insects.”

The post A Future for Cyborg Insects appeared first on Akihabara News.



Source: Akihabara News – A Future for Cyborg Insects