Webb Telescope Data Suggests Ancient Galaxies Were Metal-Poor and Full of Gas

In the beginning, galaxies were lacking in chemical and metal abundances, according to a team of astronomers that recently used a telescope to study the ancient universe.

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Scientists Are Closer to Finding a Test for Long Covid

Scientists may be closer to unraveling the mysteries of long covid. New research this week has found several potentially key differences in the blood of people diagnosed with the chronic ailment compared to those who were not. These differences could help scientists develop accurate diagnostic tests for the condition…

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Google Pixel event 2023: What to expect from the new Pixel 8 and Watch 2

On October 4, Google will host an in-person event in New York City where it has promised to introduce the Pixel 8, Pixel 8 Pro and Pixel Watch 2. Thanks to many leaks, including some self-inflicted ones, we have a pretty good idea of what to expect from the company’s latest devices. Here’s everything you need to know about what Google could announce next week.

Pixel 8 and Pixel 8 Pro

As it did last year, Google has already acknowledged the existence of its latest phones ahead of their official launch date. Following months of leaks, on September 7 the company shared a 23-second clip showcasing the Pixel 8 and Pixel 8 Pro from nearly every angle. At the same time, it went live with dedicated landing pages for its new devices on the Google Store. The company claims the Pixel 8 and Pixel 8 Pro feature “the most advanced Pixel cameras yet and Google AI to help you do more, even faster.” The landing page also advertises the Magic Eraser and Live Translate capabilities of the new Pixels, though those are capabilities found on Google’s older devices as well.

According to leaks that have been published so far, many of them sourced by developer and Android Authority contributor Kamila Wojciechowska, the Pixel 8 Pro will feature a flat 6.7-inch OLED screen with 1,344 x 2,992 resolution. For comparison’s sake, the Pixel 7 Pro has a curved 6.71-inch 1,440 x 3,120 display. It’s unclear why Google has seemingly decided to outfit its latest flagship with a smaller screen, but the move to a flat display may have something to do with it. According to Wojciechowska, the 8 Pro’s OLED panel will max out at 1,600 nits of peak brightness when displaying HDR content. It is also apparently capable of more smoothly transitioning between different refresh rates.

As for the Pixel 8, it’s expected to feature a 6.17-inch 1,080 x 2,400 display capable of 1,400 nits of peak brightness. Additionally, the screen will reportedly sport a 120Hz refresh rate, up from 90Hz on the Pixel 7. If that information is accurate, the Pixel 8 will be noticeably smaller than the Pixel 7, which has a 6.31-inch screen. The teaser clip Google shared earlier in the month didn’t show the Pixel 8 Pro’s display, but it did appear to confirm the Pixel 8 will be more compact than last year’s model. As an aside, the Pixel 7a is rumored to be Google’s final a-series phone, which may explain why the company has decided to shrink the Pixel 8.

Internally, both the Pixel 8 and Pixel 8 Pro will reportedly include a new Tensor G3 processor. Most reports suggest Google’s latest in-house chip won’t be a substantial upgrade over the Pixel 7 line’s Tensor G2 SoC, though a faster processor, Wi-Fi 7 connectivity and support for hardware-based ray tracing are among the enhancements fans should expect. As for memory and internal storage, the Pixel 8 will reportedly ship with 8GB of RAM and 128GB of base UFS 3.1 storage, while the Pixel 8 Pro will offer 12GB of RAM and 128GB of space to start. In the US, Google may allow consumers to configure the 8 Pro with as much as 1TB of built-in storage.

More consequentially, the Pixel 8 and Pixel 8 Pro are sure to pack a few photography upgrades. To start, both phones will reportedly feature main cameras with new Samsung ISOCELL GN2 sensors. The 50-megapixel GN2 is the same sensor found on the Galaxy S22 and S23. It’s physically larger than the previous generation GN1 Google has used since the Pixel 6, and capable of capturing 35 percent more light than its predecessor. It also comes with a modern feature set, including the ability to capture 8K video at 30 fps and Staggered HDR photos. The latter is something Google could use to reduce the amount of time it takes to capture HDR images.

The upgrades won’t stop there for the Pixel 8 Pro. Google’s latest flagship will reportedly feature a new time-of-flight sensor that should improve autofocus performance. More significantly, the Pixel 8 Pro’s ultrawide camera may come with a more modern sensor. According to multiple reports, Google plans to use a new 48-megapixel sensor to replace the Pixel 7 Pro’s aging 12MP Sony IMX386. The former is almost twice the size and, as a result, should produce more-detailed images. The Pixel 8 likely won’t receive a new sensor for its ultrawide camera, but Google has reportedly equipped it with a lens with a wider field of view. For selfies, the two phones should offer about the same experience, with both devices rumored to feature a single 10.5MP front-facing camera.

A few early reports suggested the Pixel 8 Pro would include a built-in infrared temperature sensor. It doesn’t appear Google plans to use that component for anything photography-related. Instead, it could allow users to measure the temperature of inanimate objects.

Of course, new hardware is only part of the story with any Pixel release. As in years past, the Pixel 8 and Pixel 8 Pro will likely ship with an assortment of software enhancements, including a redesigned camera app that offers a few new features. However, most exciting of all (if you’re a sustainability nerd like me), is that there are indications Google plans to support the Pixel 8 line with up to seven years of software updates. It’s unclear if the company’s pledge will include seven major Android platform updates. Either way, seven years of monthly security patches would be unprecedented for an Android device, and likely prompt other companies, including Samsung and OnePlus, to extend their software coverage. Even Apple may feel pressured to support its devices for longer. That would be a major win for consumers.

As for pricing, over the weekend Wojciechowska shared an official-looking Google document that suggests the Pixel 8 will start at $699, a $100 increase from the $599 the company charged for the Pixel 7 at release. The same document states the Pixel 8 Pro will start at $899, or the same price as the Pixel 7 Pro. Another leaked document indicates consumers who pre-order the Pixel 8 Pro will get a free Pixel Watch 2 from Google.

Pixel Watch 2

Speaking of the Pixel Watch 2, it looks like the company will improve on a few of its predecessor’s more notable shortcomings. Here again, most of the pre-release information available on Google’s upcoming wearable comes courtesy of Wojciechowska, who cites an internal source within the company for their reporting.

The original Pixel Watch was widely criticized for its subpar battery life. From a hardware perspective, it appears Google decided to tackle that problem from two different angles. Firstly, the Pixel Watch 2 is rumored to feature a Qualcomm Snapdragon W5 Gen 1 processor. A Snapdragon chip would be a huge upgrade from the Pixel Watch’s aging Exynos 9100 SoC. The new processor would not only offer significantly faster performance but much improved power efficiency too, thanks to a 4nm fabrication process. In addition to being less of a battery hog, the W5 includes support for low-power states that would further boost the Pixel Watch 2’s battery life.

At the same time, Google has reportedly outfitted the wearable with a battery that is about four percent larger than the one found on the current Pixel Watch. That would be a modest upgrade, but since we’re talking about a smartwatch, any increase in battery capacity is meaningful.

Separately, the Pixel Watch 2 may include a dedicated ultra-wideband (UWB) chip, something not found on its predecessor. Details on what kind of software features the component would support are slim, but in combination with reports that Google has been working on a lost item tracker codenamed Grogu (yes, that Grogu), it’s not too hard to guess what the company could have in mind. At the very least, the Pixel Watch 2 could offer precision object tracking.

Another nifty feature a UWB chip could enable is seamless media transfers between the Pixel Watch 2 and Pixel Tablet, as well as future Nest smart speakers. That’s something Apple offers with the HomePod mini and UWB-compatible iPhones, so it’s not hard to imagine Google implementing something similar for the sake of feature parity.

Everything else

After a jam-packed I/O last spring that saw Google introduce the Pixel Fold, it’s unlikely the company has any secret hardware that it’s waiting to announce next week. Still, Google probably has a few surprises planned. If Microsoft’s recent Surface keynote is any indication, expect Google to spend at least part of October 4 talking up its latest AI breakthroughs. Whatever the company has in store, make sure to visit Engadget that day. In addition to hands-on coverage after the event, there will be a liveblog hosted by Engadget Deputy Editor Cherlynn Low and Senior Editor Sam Rutherford.

This article originally appeared on Engadget at https://www.engadget.com/google-pixel-event-2023-what-to-expect-from-the-new-pixel-8-and-watch-2-194531738.html?src=rss

macOS Sonoma is now available

Apple’s macOS Sonoma update is now available. The Mac’s big 2023 software update adds a new Game Mode for Apple Silicon devices, interactive desktop widgets, videoconferencing improvements and more.

To install macOS Sonoma, you’ll need a somewhat recent computer. It supports MacBook Air, MacBook Pro and Mac mini models from 2018 and newer, iMac and Mac Pro devices from 2019 and later, the Mac Studio from 2022 onward and the 2017 iMac Pro.

Once you’ve determined that your Mac is eligible, you can head to System Settings > General > Software Update to initiate the download and installation.

FaceTime screenshot of Engadget’s Devindra Hardawar giving a peace sign, which triggers a balloon effect transposed over his hand.
Devindra Hardawar / Engadget

Many of macOS Sonoma’s top features are under the hood, and it appears to be a largely incremental update. But Apple still added plenty of interesting new features, including high-resolution screensavers of real-world locations, an updated login screen, interactive widgets, various videoconferencing enhancements (including new effects like the balloons pictured above), Safari profiles (for keeping work and personal separate) web apps you can install in the Dock, inline predictive text and more. There’s even a new Game Mode that prioritizes system resources for smoother gaming performance and improves latency for AirPods and wireless controllers.

For more on Sonoma’s features, you can review Engadget’s in-depth preview of the latest version of macOS.

This article originally appeared on Engadget at https://www.engadget.com/macos-sonoma-is-now-available-195607901.html?src=rss

Scientists Are Closer to Finding a Test for Long Covid

Scientists may be closer to unraveling the mysteries of long covid. New research this week has found several potentially key differences in the blood of people diagnosed with the chronic ailment compared to those who were not. These differences could help scientists develop accurate diagnostic tests for the condition…

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Ford halts construction of Michigan EV battery factory as strikes continue

Ford said on Monday that it was suspending construction of a Michigan battery factory for electric vehicles. The automaker didn’t specify its exact reasons for the shutdown as United Auto Workers (UAW) strikes continue. However, it stated (viaThe New York Times) that it was “pausing work and limiting spending on construction on the Marshall project until we’re confident about our ability to competitively operate the plant.”

The factory was established earlier this year to produce battery tech licensed from China’s Contemporary Amperex Technology Co (CATL). It isn’t yet clear if the suspension is temporary or permanent.

The news came ahead of President Biden’s trip to Michigan on Tuesday to protest alongside picketing workers. Ford didn’t state whether its decision was related to the strikes. The UAW’s walkout against the Big Three automakers expanded to 38 locations in 20 states last week.

The $3.5 billion factory, scheduled to open in 2026, is slated to produce lithium-iron-phosphate batteries for EVs — supplying jobs for at least 2,500 autoworkers and spurring domestic EV battery production. However, the project has been flanked by uncertainty as the Biden Administration weighs regulations that could prevent US companies from working with select Chinese businesses.

The UAW has previously given Ford credit for bringing more concessions to the negotiating table during the strike than GM or Stellantis, going as far as sparing Ford from the recent walkout expansions. The union is asking for pay raises, a shorter workweek, protection against inflation and other worker concessions. In an interview this month, Ford CEO Jim Farley claimed meeting the union’s demands “would force Ford to scrap its investments in electric vehicles.”

UAW President Shawn Fain described Ford’s closure as “a shameful, barely-veiled threat by Ford to cut jobs.” He posted on X (formerly Twitter) on Monday, “Closing 65 plants over the last 20 years wasn’t enough for the Big Three, now they want to threaten us with closing plants that aren’t even open yet. We are simply asking for a just transition to electric vehicles and Ford is instead doubling down on their race to the bottom.”

This article originally appeared on Engadget at https://www.engadget.com/ford-halts-construction-of-michigan-ev-battery-factory-as-strikes-continue-210625371.html?src=rss

Writers Strike To Officially End Wednesday Morning

The WGA called the deal “exceptional, with gains and protections for members in every sector of the business.”

Scientists Are Closer to Finding a Test for Long Covid

Scientists may be closer to unraveling the mysteries of long covid. New research this week has found several potentially key differences in the blood of people diagnosed with the chronic ailment compared to those who were not. These differences could help scientists develop accurate diagnostic tests for the condition…

Read more…

Here's Your Spoiler Discussion Zone for the Penultimate Episode of Ahsoka

Last week’s “Far, Far Away” was a big episode for Disney+ Star Wars series Ahsoka—though not really a big one for Ahsoka (Rosario Dawson) herself, since the Peridea-set action was given over to some other major story beats, including the arrival of two major characters: Thrawn (Lars Mikkelsen) and Ezra (Eman Esfandi).

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X previews its 'shadowban' alerts

X is getting closer to releasing its long-promised alerts that will notify users about whether or not their account has been “shadowbanned.” Andrea Conway, a designer at X, offered a preview of the upcoming feature that Elon Musk first promised last year.

Conway shared two mock-ups: an alert in the notifications tab, as well as an informational page that explains why X may limit the visibility of some accounts. “We have found that your account potentially contains sensitive media — such as graphic, violent, nudity, sexual behavior, hateful symbols, or other sensitive content,” it explains.

“We may cover your posts with a warning so people who don’t want to see sensitive content can avoid it. The reach of your account and its content may also be restricted, such as being excluded from the For You and Following timelines, recommended notifications, trends, and search results.”

Underneath the message is an appeal button, so users can request X revisit its initial decision. Conway also said that users would likely be able to view their account status outside of the app’s notifications tab, but didn’t elaborate on how that might work. She added that the wording and user interface hasn’t yet been finalized. 

The company previously introduced a labeling feature for individual tweets that have been “visibility limited” for violating the company’s rules. But the latest update will take that a step further as the restrictions will be visible at the account level, not just for specific tweets.

The feature touches on what has long been a hot-button issue for Twitter, and now X. The company has for years limited the reach of accounts that break its rules. Under Twitter’s previous management, the practice was known as “visibility filtering.” But the company didn’t publicly share details about the practice, or which accounts it limited, which fueled conspiracy theories about “shadowbans.”

The issue came into the spotlight again last year after Musk turned over internal emails and other company records to independent journalists, who published records of Twitter executives discussing visibility filtering. Musk later promised that a future update “will show your true account status, so you know clearly if you’ve been shadowbanned, the reason why and how to appeal.”

Of course visibility filtering and so-called “shadowbanning” were never exactly the same thing. As Recodepointed out last year, Twitter for years said that shadowbanning refers to “deliberately making someone’s content undiscoverable to everyone except the person who posted it, unbeknownst to the original poster.” Whereas visibility filtering — both under Jack Dorsey and now Musk’s leadership — hides tweets from search, recommendations and other surfaces, but doesn’t make them completely invisible.

In any case, the forthcoming update should add some additional transparency — and, potentially, more controversy — to the practice. It’s not clear when the feature will make an official debut, but Conway said the company “should have more to share on this soon.”

This article originally appeared on Engadget at https://www.engadget.com/x-previews-its-shadowban-alerts-003210529.html?src=rss