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Samsung HW-Q990D soundbar review: A small but significant update

Engadget - Fri, 05/10/2024 - 13:00

Samsung’s HW-Q990C was the best overall soundbar I tested last year, mostly due to its stellar audio and the fact that a subwoofer and rear speakers came with it. The company didn’t change much for the 2024 version, the HW-Q990D, but one tweak delivers a feature last year’s model should’ve had: HDMI 2.1. There are some new audio modes too, but you can find those on other Samsung soundbars. The Q990D is as powerful as ever, but it’s still pricey at $2,000. If you already bought a Q990C, the company hasn’t given you a reason to upgrade just yet.

What’s new on the Samsung Q990D?

The biggest addition on the Q990D is HDMI 2.1. With this, Samsung addressed my main criticism of the Q990C, which debuted last year at a time when much of the competition had already adopted the standard. HDMI 2.1 delivers 4K passthrough at 120 frames per second, which will improve the visuals if you connect your PlayStation 5 or Xbox Series X directly to the soundbar.

The Q990D also arrives with new audio modes. Private Listening turns off all of the front-firing drivers and uses only the rear satellite speakers. It’s basically an expanded version of the night mode a lot of companies offer on soundbars, aimed at reducing boomy bass when family or roommates might be asleep. My house has an open floor plan and my TV faces towards the hallway to the bedrooms, which means any soundbar will beam noise in that direction. Private Listening sends the audio the opposite way, and while you have to sacrifice some overall quality, it’s good enough for all the times you need to be quieter.

There’s also a new Party Play mode that provides more balanced sound between the soundbar and rear speakers for a better experience when you’re hosting a rager. When this is active, you get the full audio range rather than just the channels specifically programmed for the speakers behind you. I actually turned the speakers around and faced them out of the living room to project the re-tuned audio into other communal spaces. This makes a bigger difference for movies and TV because music already plays from the rear speakers with more balanced levels.

These two modes aren’t unique to the Q990D; the rest of the 2024 Q-series lineup will be able to use them too. This is the first time I’ve tested them though, and it’s notable that they actually work well on Samsung’s most expensive soundbar.

What’s good Billy Steele for Engadget

The combination of a driver-packed soundbar, large subwoofer and more-robust rear speakers produces immersive sound that envelops my living room. Whether you’re listening to music or the soundscape of Dune, the Q990D retains the sonic prowess of its predecessor. Dolby Atmos content from Disney+ is as immersive as ever. I could hear the finer details of Knowhere in the opening scenes of Guardians of the Galaxy Vol. 3, including the life-like reverb of Radiohead’s “Creep” playing over a loudspeaker. The directional sounds of the town, including the hustle and bustle of people moving around, make it seem like you’re standing right there.

For music, there’s deep, boomy bass when a track calls for it, and that crisp detail that I heard in movies is here too. Justice’s Hyperdrama shows off the Q990D’s range, with driving low-end tone on songs like “Neverender” accompanied by textured synths. Quieter genres like jazz are a blanket of sound too, with albums like Miles Davis’ Kind of Blue offering subtleties that make you feel like you’re in the studio.

The thing I like most about the Q990D is that everything you need for a complete surround sound setup is included in the box. The subwoofer and rear speakers come with the soundbar and don’t require an additional purchase. Those satellite speakers also house up-firing and side-firing drivers, which isn’t always the case on comparable accessories from the competition. And the setup is as easy as plugging everything in because pairing with the rest of the system happens automatically.

What’s bad Billy Steele for Engadget

An all-in-one setup is great, but that also means the Q990D is expensive. At $2,000, this is a considerable investment even if you’re getting everything you need in the package. The Q990D is currently on sale for $1,750, but we don’t know how long that discount will last. For comparison, Sony’s upcoming Bravia Bar 9 is $1,400. The cheapest subwoofer and rear speakers you can get for it are $400 and $350 respectively, which puts your total cost at $2,150. Of course, with Sony you have two options for subs and rears, and you don’t have to buy all of them. LG offers some respite if you want to go that route, with its S95TR coming in at $1,500 and including the subwoofer and rear speakers with up-firing drivers.

The overall size of the soundbar is something else you’ll need to consider. The Q990D houses 11 front-facing speakers, two up-firing drivers and a subwoofer. All of those components need space, and accommodating them means this soundbar ends up being quite large at 48.5 inches wide. While that’s not a deal-breaker per se, it does require some planning, so just know you’ll need ample room.

Like soundbars from other companies, the Q990D has some handy features that are reserved for Samsung TVs. For example, Q-Symphony, which uses your TV speakers in addition to the soundbar to expand the audio capabilities, requires a compatible 2020-2024 Samsung TV. The Q990D sounds great without this, but just know you’re not getting the full bag of tricks unless you also have a supported TV.

Wrap-up

Unless you care for the latest HDMI standards, the Q990D doesn’t offer a huge upgrade over last year’s model. Their design and features lists are nearly identical, except for two new sound modes and 4K/120 passthrough. And some of those additions are available on more-affordable Samsung soundbars. So if you already sprang for last year’s Q990C, there’s probably not enough reason to make another sizable investment. If you don’t already own a Samsung flagship soundbar, the Q990D offers boomy, immersive sound in an all-in-one package that now has all the modern conveniences it should.

This article originally appeared on Engadget at https://www.engadget.com/samsung-hw-q990d-soundbar-review-a-small-but-significant-update-180022782.html?src=rss
Categories: Technology

Climate protestors clash with police outside Tesla’s German gigafactory

Engadget - Fri, 05/10/2024 - 12:57

Climate protestors in Germany broke through police barricades on Friday, amid clashes between activists and law enforcement. The protestors either made it onto (according to protestors) or near (according to local police) the grounds of a Tesla gigafactory in Grünheide, Germany, near Berlin. It’s part of a planned five-day demonstration ahead of a local government vote next week to determine whether Tesla’s plant can expand.

Wired flagged social media videos showing activists, many of whom have been camping out in treehouses in nearby forest encampments, running toward a Tesla building on the site. In addition, the German newspaper Welt said at least one person participating was injured. Police reportedly police used pepper spray and batons to try to thwart the crowd, and there were at least some arrests.

A spokesperson for one of the groups participating in the protests told Wired that they broke the police barriers and stormed the Tesla grounds. “Eight hundred people have entered the premises of the gigafactory,” Lucia Mende of Disrupt Tesla said. However, local police posted on X (Musk’s social media platform) that the activists only reached a field facing the site. “We have been able to prevent them from entering so far,” they posted.

Axel Schmidt via Getty Images

At least at first glance, it’s easy to wonder why activists are pouring so much energy into fighting Tesla. After all, despite Musk’s increasingly unhinged right-wing conspiracy-mongering and Nazi-catering on X, other automakers pushing gas-guzzling cars seem like more appropriate targets (not to mention the fossil fuel companies spending big bucks on anti-climate-reform disinformation). However, several factors make the issues at the heart of the protests less simplistic.

A (nonbinding) vote in February showed Grünheide residents opposed the expansion by almost a two-to-one ratio. If for no other reason, the local government having a chance to brush aside the overwhelming will of the voters in the name of capitalism is enough to raise the eyebrows of anyone who balks at minority rule.

Wired notes the area is also one of the most water-scarce in Germany, and residents worry the gigafactory will drain the resource, leaving much less for the humans who live there. The plant could also pollute local water supplies.

Those fears appear to have merit: The plant is licensed to use 1.4 million cubic meters of water annually, and a separate Wired report from Tuesday noted that’s enough to supply for a large town. As for the contamination fears, Tesla was fined in 2019 by the EPA for several hazardous waste violations at a California factory. The company paid a grand total of $31,000 to settle. (Tesla had a market cap of almost $76 billion in 2019.)

But some of the groups protesting have concerns that go much farther than those more immediate issues affecting the locals, instead taking issue with the entire electric vehicle movement. “Companies like Tesla are there to save the car industry, they’re not there to save the climate,” Esther Kamm, spokesperson for Turn Off the Tap on Tesla told Wired.

Another activist, who only gave Wired the name Mara, described the factory as the result of “green capitalism.” She views the EV movement as little more than a theatrical performance in the name of profit. “This has been completely thought up by such companies to have more growth, even in times of an environmental crisis,” she said.

I wouldn’t exactly say flipping the bird to the EV movement is a “workable” solution to the very real and pressing climate crisis. Regardless of your thoughts on the matter, the world needs to move quickly to fend off climate change’s most ravaging effects, and the scientific consensus is that the planned shift to EVs will need to play a central role.

Tesla reportedly told its employees at the factory to work from home on Friday, shutting down the plants for the planned protests. As for Friday’s protests, Welt reports that the situation had calmed by afternoon — at least for now.

This article originally appeared on Engadget at https://www.engadget.com/climate-protestors-clash-with-police-outside-teslas-german-gigafactory-175726961.html?src=rss
Categories: Technology

OpenAI revs up plans for web search, but denies report of an imminent launch

Ars Technica - Fri, 05/10/2024 - 12:57

Enlarge (credit: Aurich Lawson | Getty Images)

OpenAI is eventually coming for the most popular website on the Internet: Google Search. A Reuters report claimed that the company behind ChatGPT is planning to launch a search engine as early as this Monday, but OpenAI denied that Monday would be the day.

The company recently confirmed it's holding a livestream event on Monday, though, but an OpenAI rep told Ars that "Despite reports, we’re not launching a search product or GPT-5 on Monday." Either way, Monday is an interesting time for an OpenAI livestream. That's the day before Google's biggest show of the year, Google I/O, where Google will primarily want to show off its AI prowess and convince people that it is not being left in the dust by OpenAI. Google seeing its biggest search competition in years and suddenly having to face down "OpenAI's Google Killer" would have definitely cast a shadow over the show.

OpenAI has been inching toward a search engine for a while now. It has been working with Microsoft with a "Bing Chat" generative-AI search engine in Microsoft's search engine. Earlier this week, The Verge reported that "OpenAI has been aggressively trying to poach Google employees" for an upstart search team. "Search.chatgpt.com" is already being set up on OpenAI's server, so it's all falling into place.

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Categories: Technology

Studio: Takedown notice for 15-year-old fan-made Hunt for Gollum was a mistake

Ars Technica - Fri, 05/10/2024 - 12:42

Enlarge / WETA "Gollum" figure at Arclight at the opening of "The Lord of the Rings: The Return of the King." (credit: Barry King / Contributor | WireImage)

A day after announcing that the tentatively titled Lord of the Rings: The Hunt for Gollum was scheduled for a 2026 release, Warner Bros. immediately moved to block a beloved 2009 unauthorized fan film with the exact same name on YouTube.

Less than 12 hours later, though, the studio appeared to back down from this copyright fight, reinstating the fan film on YouTube amid fan backlash protesting the copyright strike on Reddit as a "dick move."

In 2009, director Chris Bouchard—who most recently directed Netflix's The Little Mermaid—released The Hunt for Gollum through Independent Online Cinema after he claimed to have "reached an understanding" with the rightsholder of The Lord of the Rings books, then called Tolkien Enterprises (now called Middle-earth Enterprises).

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Categories: Technology

The world’s largest direct carbon capture plant just went online

Engadget - Fri, 05/10/2024 - 12:24

Swiss start-up Climeworks has done it again. The company just opened the world’s largest carbon capture plant in Iceland, dwarfing its own record of how much CO2 it can pull from the air. The company’s previous record-holding carbon capture plant, Orca, sucks around 4,000 tons of CO2 from the atmosphere per year, but the new plant can handle nearly ten times that, as reported by The Washington Post.

The plant’s called Mammoth and boasts 72 industrial fans that can pull 36,000 tons of CO2 from the air each year. Just like with Orca, the CO2 isn’t recycled. It’s stored underground and eventually trapped in stone, permanently (within reason) removing it from the environment. The plant’s actually located on a dormant volcano, so it’ll make a great hideout for a James Bond villain should it ever cease operations.

The location was chosen for its proximity to the Hellisheidi geothermal energy plant, which is used to power the facility's fans and heat chemical filters to extract CO2 with water vapor. After extraction, the CO2 is separated from the steam, compressed and dissolved in water. Finally, it’s pumped 2,300 feet underground into volcanic basalt. This compound reacts with the magnesium, calcium and iron in the rock to form crystals, which become solid reservoirs of CO2. It’s pretty nifty technology.

However, it’s not the end-all solution to climate change. It’s barely a blip. For the world to achieve "carbon neutrality" by 2050, "we should be removing something like six to 16 billion tons of CO2 per year from the air," said Climeworks founder Jan Wurzbacher, according to reporting by CBS News.

Therein lies the problem. This facility, the largest of its kind by a wide margin, can capture up to 36,000 tons of CO2 from the air each year, but that’s just 0.0006 percent of what’s needed to meet the minimum annual removal threshold as indicated by Wurzbacher. There are other plants, of course, but all of them combined don’t make a serious dent in what’s required to pull us from the brink.

To that end, Wurzbacher has pleaded with other companies to take up the cause. He says that Climeworks has a goal of surpassing millions of tons captured per year by 2030 and a billion by 2050. The company’s chief technology officer, Carlos Haertel, told 60 Minutes that scaling up the process globally is possible, but requires political will to rally behind the initiative.

The Biden administration recently committed $4 billion to jumpstart the industry here in the states and earmarked $1.2 billion for a pair of large-scale projects. The US Department of Energy also started a program called Carbon Negative Shot, with a goal of fostering the development of budget-friendly carbon capture technology.

Today, we're officially launching a new portfolio offering to expand our carbon removal service beyond direct air capture and fast-track the industry's scale-up. We're thrilled to finally reveal Climeworks Solutions! https://t.co/0CDAQLObEU pic.twitter.com/f8ojbF3ZLo

— Climeworks (@Climeworks) April 17, 2024

The method of carbon capture deployed by Climeworks is just one of many approaches. These processes range from stacks of limestone blocks that absorb CO2 like a sponge to giant hot air balloons that freeze and trap the chemical compound. Restoring forests is another option, which is something companies like Apple and Goldman Sachs have experimented with. Which one is best? All of them together deployed at global scale. Whatever it takes. Climate change isn’t fooling around.

This article originally appeared on Engadget at https://www.engadget.com/the-worlds-largest-direct-carbon-capture-plant-just-went-online-172447811.html?src=rss
Categories: Technology

Google patches its fifth zero-day vulnerability of the year in Chrome

Ars Technica - Fri, 05/10/2024 - 12:02

Enlarge (credit: Getty Images)

Google has updated its Chrome browser to patch a high-severity zero-day vulnerability that allows attackers to execute malicious code on end user devices. The fix marks the fifth time this year the company has updated the browser to protect users from an existing malicious exploit.

The vulnerability, tracked as CVE-2024-4671, is a “use after free,” a class of bug that occurs in C-based programming languages. In these languages, developers must allocate memory space needed to run certain applications or operations. They do this by using “pointers” that store the memory addresses where the required data will reside. Because this space is finite, memory locations should be deallocated once the application or operation no longer needs it.

Use-after-free bugs occur when the app or process fails to clear the pointer after freeing the memory location. In some cases, the pointer to the freed memory is used again and points to a new memory location storing malicious shellcode planted by an attacker’s exploit, a condition that will result in the execution of this code.

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Categories: Technology

Apple's entire AirPods lineup is discounted, plus the rest of the week's best tech deals

Engadget - Fri, 05/10/2024 - 11:43

The new iPad Pro and iPad Air — and the internet's reaction to how they've been advertised — may have been the big Apple news of the week, but we're turning our attention to AirPods for our latest deals roundup. More specifically, all four models in Apple's wireless headphone lineup are currently on sale. The noise-canceling AirPods Pro and third-gen AirPods back down to lows of $180 and $140, respectively, while the entry-level earbuds and top-end AirPods Max are both cheaper than usual at $80 and $450. Beyond that, we've also found noteworthy discounts on Amazon's Kindle, LG's C3 OLED TV, Keychron's budget-friendly C3 Pro keyboard and annual Paramount+ with Showtime subscriptions, among others. Here are the best tech deals from this week that you can still get today.

Follow @EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice.

This article originally appeared on Engadget at https://www.engadget.com/apples-entire-airpods-lineup-is-discounted-plus-the-rest-of-the-weeks-best-tech-deals-164320939.html?src=rss
Categories: Technology

Manor Lords’ medieval micromanagement means making many messes

Ars Technica - Fri, 05/10/2024 - 11:31

Enlarge / This peaceful, pastoral scene actually represents a ton of hard work! (credit: Slavic Magic)

Do you ever look around at modern civilization and boggle at the sheer complexity of it all? Do you ever think about the generations of backbreaking labor needed to turn acres and acres of untamed wilderness into the layers of interconnected systems needed to provide basic necessities—much less luxuries—to both early settlers and their generations of descendants?

All that infrastructure work is much harder to take for granted after playing Manor Lords. The Early Access version of the game—which netted a million Steam sales in its first 24 hours last month—forces you to do a lot of the heavy lifting that many other city builders tend to gloss over. And while there are still a lot of Early Access rough spots, what's already there can make you appreciate just how hard it is to build a functioning society from nothing but raw materials and hard labor.

Let go of my hand

In many other city builders, you act as something of a detached, bureaucratic god. Lay down some roads, set aside some zoning, and watch as the microscopic masses automatically fill in the details of the housing, commerce, and industry needed to create a functional society.

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Categories: Technology

Amazon's Echo Dot drops to just $28

Engadget - Fri, 05/10/2024 - 11:28

Not all connected speakers have a voice assistant built in. The Sonos One SL, for instance, doesn't have a microphone. So, if you want to use your voice to control such devices, you may need to pick up a secondary smart speaker, such as Amazon's Echo Dot. As luck would have it, that little Alexa-enabled device is on sale for $28. That's 44 percent off and just $5 more than the record-low price.

That's not to say the Echo Dot isn't a decent speaker in its own right. In fact, we think it's the best smart speaker under $50.

Amazon has been steadily improving the Dot's audio quality over the years and the most recent version from 2022 pumps out far louder and clearer audio than could be reasonably expected from a sub-$50 speaker. The globe-shaped speaker has some physical buttons, including ones for volume control and another that mutes/unmutes the microphone if you don't want Alexa to remain alert for voice commands at all times.

If you'd prefer to save a few extra bucks, you could instead opt for the Echo Pop. That Alexa-enabled speaker is currently half off at $20. The colorful speaker also has a mic mute switch. It could prove to be a handy bedside speaker for listening to podcasts or a sleep story when it's time to nod off.

Follow @EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice.

This article originally appeared on Engadget at https://www.engadget.com/amazons-echo-dot-drops-to-just-28-162815137.html?src=rss
Categories: Technology

Hulu's Black Twitter documentary is a vital cultural chronicle

Engadget - Fri, 05/10/2024 - 11:15

They say "Twitter isn't real life," but Black Twitter proved otherwise. For years, that phrase has been a way to ignore the real-world impact of social media conversations, especially when they spark radically new ideas. But that's clearly not true when you look at Black Twitter, an unofficial community made up of the site's black users, which inspired culturally significant movements with hashtags like #BlackLivesMatter and #OscarsSoWhite. Hulu's new documentary, "Black Lives Matter: A People's History," adapted from Jason Parham's Wired article, explores the rise and global influence of the community. Over the course of three engaging and often hilarious episodes, the series cements itself as an essential cultural document.

"The way I would define Black Twitter is a space where Black culture specifically was hanging out in a digital way," said Prentice Penny, the series director and former show-runner of HBO's Insecure, in an interview on the Engadget Podcast. "And even though it was a public space — clearly, it's Twitter, anybody can get on it — it still felt like you were having conversations with your friends that are like on the back of the bus. Or like on the stoop, or in the lunchroom. I mean, that's the energy of it."

In particular, Penny says that Twitter felt special because there was no real hierarchy, especially in the early days. That meant that even celebrities weren't immune to being mocked, or acting out on their own social media profiles (like Rihanna's notorious early Twitter presence). Twitter in its heyday felt like a place where money or class didn't really matter.

"This was kind of an equalization of a lot of things, that somebody in Kentucky who nobody knows could have the same strong opinion as someone who you revere, right?" Penny said. "And I think that's what made the space so fresh, because we don't really have spaces that are kind of a level playing ground in this country."

Twitter also felt genuinely different from the other social networks in the late 2000s. At the time, Facebook was mostly focused on connecting you with schoolmates and family members — it wasn't really a place for simply hanging out and joking around. Prentice notes that the forced brevity on Twitter also made it unique, since you had to really focus on what you were trying to say in 140 characters. 

"Each of the creators [in the series] had a different idea of what Twitter should be," Penny added. "Some thought it should be a town square, some people thought it should be a news information thing... I think like with Black culture, the one thing we do really well is, because we're often given the scraps of things, we have to repurpose something, like taking the worst of the pig and making soul food... I think we are really good at taking things that could kind of be different things and make it be pliable for us."

The documentary recounts the many ways Black Twitter leveraged the platform, both for fun and for kicking off serious social movements. The community helped make live-tweeting TV shows a common occurrence, and it's one reason Scandal became a hit TV show. But Black users also helped raise the profile around Trayvon Martin's killing by George Zimmerman. His eventual acquittal led to the creation of the #BlackLivesMatter hashtag, a movement which sparked national protests in 2020 following the killing of George Floyd and other Black Americans.

If you've been online and following the Black Twitter community for years, the Hulu documentary may not seem particularly revelatory. But there's value in charting the impact of cultural movements, especially given how quickly social media and the tech world moves.  

This article originally appeared on Engadget at https://www.engadget.com/hulus-black-twitter-documentary-is-a-vital-cultural-chronicle-161557720.html?src=rss
Categories: Technology

Chemical tweaks to a toad hallucinogen turns it into a potential drug

Ars Technica - Fri, 05/10/2024 - 11:05

Enlarge / The Colorado River toad, also known as the Sonoran Desert Toad. (credit: Mark Newman)

It is becoming increasingly accepted that classic psychedelics like LSD, psilocybin, ayahuasca, and mescaline can act as antidepressants and anti-anxiety treatments in addition to causing hallucinations. They act by binding to a serotonin receptor. But there are 14 known types of serotonin receptors, and most of the research into these compounds has focused on only one of them—the one these molecules like, called 5-HT2A. (5-HT, short for 5-hydroxytryptamine, is the chemical name for serotonin.)

The Colorado River toad (Incilius alvarius), also known as the Sonoran Desert toad, secretes a psychedelic compound that likes to bind to a different serotonin receptor subtype called 5-HT1A. And that difference may be the key to developing an entirely distinct class of antidepressants.

Uncovering novel biology

Like other psychedelics, the one the toad produces decreases depression and anxiety and induces meaningful and spiritually significant experiences. It has been used clinically to treat vets with post-traumatic stress disorder and is being developed as a treatment for other neurological disorders and drug abuse. 5-HT1A is a validated therapeutic target, as approved drugs, including the antidepressant Viibryd and the anti-anxiety med Buspar, bind to it. But little is known about how psychedelics engage with this receptor and which effects it mediates, so Daniel Wacker’s lab decided to look into it.

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Categories: Technology

Automakers hedge their bets with plug-in hybrids as EV sales slow

Ars Technica - Fri, 05/10/2024 - 10:57

Enlarge (credit: Honda)

Global carmakers are stepping up their investment in hybrid technologies as consumers’ growing wariness over fully electric vehicles forces the industry to rapidly shift gear, according to top executives.

A combination of still high interest rates and concern over inadequate charging infrastructure has chilled buyers’ enthusiasm for fully electric cars, prompting a rebound in sales of hybrid vehicles that most of the industry had long regarded as nothing more than a stop-gap.

Tapping the resurgent demand for hybrids was a priority, executives from General Motors, Nissan, Hyundai, Volkswagen and Ford told the Financial Times’ Future of the Car Summit this week.

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Categories: Technology

US Cellular is for sale, reportedly could be “carved up” by major carriers

Ars Technica - Fri, 05/10/2024 - 10:46

Enlarge (credit: Getty Images | SOPA Images )

T-Mobile is reportedly close to buying a portion of the regional carrier US Cellular, while Verizon has also held talks about buying some of US Cellular's assets. "T-Mobile is closing in on a deal to buy a chunk of the regional carrier for more than $2 billion, taking over some operations and wireless spectrum licenses, according to people familiar with the matter," The Wall Street Journal reported yesterday.

When contacted by Ars today, T-Mobile said it doesn't "comment on rumors and speculation." We contacted US Cellular and will update this article if we get a response.

T-Mobile is one of just three major nationwide carriers. There were four until T-Mobile bought Sprint in 2020. T-Mobile also completed an acquisition of prepaid carrier Mint Mobile less than two weeks ago.

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Categories: Technology

Google just patched the fifth zero-day exploit for Chrome this year

Engadget - Fri, 05/10/2024 - 10:37

Google has released a security update for the Chrome browser to fix a zero-day vulnerability exploit that has been used by threat actors. This is the fifth time this year the company has had to issue a patch for one of these vulnerabilities, as reported by Bleeping Computer.

"Google is aware that an exploit for CVE-2024-4671 exists in the wild," the company said in a short advisory. It did not issue any specifics as to the nature of the real-world attack or the identity of the threat actors. This is common for Google, as it likes to wait until a majority of users have updated the software before announcing specific details.

We do know some stuff about the exploit. It’s being classified as a “high-severity issue” and as a “user after free” vulnerability. These bugs arise when a program references a memory location after it has been deallocated, leading to any number of serious consequences from a crash to a random execution of code. It looks like the CVE-2024-4671 vulnerability is attached to the visuals component that handles rendering and the display of content on the browser.

The exploit was discovered and reported to Google by an anonymous researcher. The fix is available for Mac, Windows and Linux and updates will continue to roll out to users over the coming days and weeks. Chrome updates automatically with security fixes, so users can confirm they are running the latest version of the browser by going to Settings and About Chrome. Users of Chromium-based browsers like Microsoft Edge, Brave, Opera and Vivaldi should also update to a new version as soon as they are available. 

As stated, this is the fifth of this type of flaw addressed by Google this year. I don’t mean “within the last calendar year.” I mean in 2024. Three were discovered back in March at the Pwn2Own hacking contest in Vancouver. This isn’t a record or anything. Google found and fixed five in one month back in 2020.

Zero-day exploits have been a constant thorn in Google’s side. These are a type of cyberattack that take advantage of an unknown or unaddressed security flaw in computer software, hardware or firmware. The company typically pays out big money for bug discoveries, as part of its Vulnerability Rewards Program.

This article originally appeared on Engadget at https://www.engadget.com/google-just-patched-the-fifth-zero-day-exploit-for-chrome-this-year-153723334.html?src=rss
Categories: Technology

Apple apologizes for ad that crushes the sum total of human artistic endeavor

Ars Technica - Fri, 05/10/2024 - 10:31

Enlarge / One of many human-created objects destroyed in Apple's "Crush!" ad for the iPad Pro. (credit: Apple)

Earlier this week, Apple took the wraps off of a thoroughly leaked iPad Pro refresh with a 1 minute and 8 second ad spot wherein a gigantic hydraulic press comprehensively smushes a trumpet, an arcade cabinet, a record player, paint cans, a piano, a TV, sculptures, a bunch of emoji, and plenty of other tools that one might loosely categorize as "artistic implements."

At the end of the ad, the press lifts away to reveal a somewhat thinner, somewhat faster version of Apple's iPad Pro. The message of the ad, titled "Crush!" and still available via Apple's YouTube channel and CEO Tim Cook's Twitter account, is obvious: look at all of the things we've squeezed into this tablet!

"Just imagine all the things it'll be used to create," wrote Cook.

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Categories: Technology

Phantom braking lands troubled EV-maker Fisker in feds’ crosshairs

Ars Technica - Fri, 05/10/2024 - 09:18

Enlarge (credit: Graham Hughes/Bloomberg via Getty Images)

The federal government is looking at a phantom braking problem that appears to be affecting the Fisker Ocean electric crossover. Earlier this week, the National Highway Traffic Safety Administration's Office of Defects Investigation opened a safety probe into the electric vehicle—its fourth so far. Open investigations are also examining whether the doors can fail to open, in addition to problems with shifting into or out of park and issues with partial braking loss over low-grip surfaces.

The newest preliminary investigation was opened by NHTSA's ODI after the regulator received eight complaints of alleged inappropriate automatic emergency braking. AEB is one of the more effective new active driver safety systems. NHTSA added it to its list of recommended safety features almost a decade ago, and last month, it published industry standards that will make the feature mandatory on all new cars and trucks, although not until September 2029.

But not every AEB implementation is equal. Both Tesla's and Honda's systems have suffered from too many false positives, also known as phantom braking, triggering the feature inappropriately, sometimes resulting in that car being crashed into from behind.

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Categories: Technology

The wasps that tamed viruses

Ars Technica - Fri, 05/10/2024 - 08:52

Enlarge / Xorides praecatorius is a parasitoid wasp. (credit: TorriPhoto via Getty)

If you puncture the ovary of a wasp called Microplitis demolitor, viruses squirt out in vast quantities, shimmering like iridescent blue toothpaste. “It’s very beautiful, and just amazing that there’s so much virus made in there,” says Gaelen Burke, an entomologist at the University of Georgia.

M. demolitor  is a parasite that lays its eggs in caterpillars, and the particles in its ovaries are “domesticated” viruses that have been tuned to persist harmlessly in wasps and serve their purposes. The virus particles are injected into the caterpillar through the wasp’s stinger, along with the wasp’s own eggs. The viruses then dump their contents into the caterpillar’s cells, delivering genes that are unlike those in a normal virus. Those genes suppress the caterpillar’s immune system and control its development, turning it into a harmless nursery for the wasp’s young.

The insect world is full of species of parasitic wasps that spend their infancy eating other insects alive. And for reasons that scientists don’t fully understand, they have repeatedly adopted and tamed wild, disease-causing viruses and turned them into biological weapons. Half a dozen examples already are described, and new research hints at many more.

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Categories: Technology

Analyst on Starlink’s rapid rise: “Nothing short of mind-blowing”

Ars Technica - Fri, 05/10/2024 - 08:45

Enlarge / 60 Starlink satellites stacked for launch at SpaceX facility in Cape Canaveral, Florida in 2019. (credit: SpaceX)

According to the research firm Quilty Space, SpaceX's Starlink satellite Internet business is now profitable.

During a webinar on Thursday, analysts from the firm outlined the reasons why they think SpaceX has been able to achieve a positive cash flow in its space Internet business just five years after the first batch of 60 satellites were launched.

The co-founder of the firm, Chris Quilty, said the rapidity of Starlink's rise surprised a lot of people, including himself. "A lot of industry veterans kind of scoffed at the idea," he said. "We'd seen this before."

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Categories: Technology

Engadget Podcast: Is the iPad Pro M4 overkill?

Engadget - Fri, 05/10/2024 - 06:30

As rumors foretold, Apple has revamped the iPad Pro with an M4 chip, tandem OLED screen and a thinner case. There's also a new Magic Keyboard that should deliver a more MacBook-like typing experience! In this week's episode, Cherlynn and Devindra discuss how Apple is shining a new light on tablets (which also includes the new iPad Air models) and reworking its vision of mobile computing. Does anyone really need the iPad Pro today? And could it be more compelling if iPadOS improves its multitasking capabilities? Also, we discuss the launch of Google's new mid-range phone, the Pixel 8a.

Listen below or subscribe on your podcast app of choice. If you've got suggestions or topics you'd like covered on the show, be sure to email us or drop a note in the comments! And be sure to check out our other podcast, Engadget News!

Topics
  • New iPad Pro with OLED and M4 processor, iPad Air and Apple Pencil announced at ‘Let Loose’ event – 1:04

  • Google announces Pixel 8a with 120Hz OLED screen and AI capability – 20:50

  • What the heck happed with Helldivers 2? – 28:31

  • Microsoft shuts down Tango Gameworks and Arkane Austin – 34:10

  • Hades 2 early access is out now – 42:01

  • Around Engadget: Steve Dent reviews Fujifilm X100 VI – 45:39

  • Working on – 48:38

  • Pop culture picks – 52:08

Subscribe! Livestream Credits 

Hosts: Cherlynn Low and Devindra Hardawar
Producer: Ben Ellman
Music: Dale North and Terrence O'Brien

This article originally appeared on Engadget at https://www.engadget.com/engadget-podcast-ipad-pro-m4-113031564.html?src=rss
Categories: Technology

The Morning After: Apple apologizes for its iPad Pro ad that crushed human creativity

Engadget - Fri, 05/10/2024 - 06:15

Apple has apologized for its Crush! ad, which sparked a furious backlash among artists, musicians, and other creators. AdAge reports Apple said the video “missed the mark,” and it has scrapped plans to run the commercial on TV. The video shows a series of musical instruments and other tools for human expression, including a guitar, drums, trumpet, amplifiers, record player, TV and much more being crushed to “All I Ever Need Is You” by Sonny and Cher. The crusher pulls up to reveal an iPad. Tonally, you could see how it could be misconstrued.

Apple is rumored to have more AI tricks planned for its next WWDC, while this new iPad Pro has a chip that boasts a lot of AI power, all with the looming threat of AI to creatives.

But — and imagine I’m using my indoor voice, here — it’s just an ad. However, Apple is such a huge company that it wields a huge amount of influence. And everyone is watching.

— Mat Smith

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Jack Dorsey claims Bluesky is ‘repeating all the mistakes’ he made at Twitter Bluesky was the Twitter spinoff.

In a rambling interview, Twitter founder Jack Dorsey claimed Bluesky was “literally repeating all the mistakes” he made while running Twitter. Dorsey’s complaints seem to boil down to two issues. First, he never intended Bluesky to be an independent company, with its own board and stock and other vestiges of a corporate entity. Instead, his plan was for Twitter — as it was called — to be the first client to take advantage of the open-source protocol Bluesky created.

Dorsey also didn’t like Bluesky’s form of content moderation, and how it has occasionally banned users for things like using racial slurs in their usernames. A lot of this isn’t particularly surprising. If you’ve followed Dorsey’s public comments over the last couple years, he’s repeatedly said Twitter’s “original sin” was being a company beholden to advertisers.

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An insulin pump software bug has injured over 200 people The FDA has issued the highest level of recall for the app.

The US Food and Drug Administration (FDA) issued a Class I recall for the t:connect mobile app on iOS, which people with diabetes use to monitor and control an insulin pump. The FDA received 224 injury reports as of April 15. Insulin pumps, like the t:slim X2, automatically deliver insulin under the user’s skin at set intervals and whenever needed. The bug excessively drained power from the pump, meaning it could shut down without warning and before the user expected it to, leading to the under-delivery of insulin.

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Netflix and Roblox team up for a digital theme park ‘Mommmm, I want more corporate synergy!’ Netflix

This simply sounds horrible.

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This article originally appeared on Engadget at https://www.engadget.com/the-morning-after-apple-apologizes-for-its-ipad-pro-ad-that-crushed-human-creativity-111523044.html?src=rss
Categories: Technology

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