Webb telescope images an aging binary star system in the center of a four-layered cosmic dust shell

NASA’s James Webb Space Telescope has shown us images of space we’d never see otherwise, and one of the latest wonders it has captured is of an unusual star system in our galaxy with what the agency describes as “four serpentine spirals of dust.” Previous observations of the Apep system, named after the Egyptian god of chaos and located around 8,000 light-years away from Eath, showed only one shell. But as you can see in the mid-infrared image captured by Webb above, it actually has four shells, with the most outer one at the very edges of the image. These shells are made out of dense carbon dust emitted by the system’s two Wolf-Rayet stars over the last 700 years.

Wolf-Rayets are massive stars nearing the end of their lives. They’re very rare, and scientists believe there are only a thousand in our galaxy. Apep happens to have two of them. Yinuo Han from Caltech and Ryan White from the Macquarie University in Sydney, Australia have recently published their own papers about the system. They combined measurements from Webb’s observations with years of data from the European Southern Observatory’s Very Large Telescope (VLT) in Chile to determine that the two stars “swing by one another” once very 190 years. The stars then pass close to each other for 25 years, causing their strong stellar winds to collide and cast out huge amounts of carbon-rich dust within that timeframe.

Thanks to the Webb telescope’s observations, they were also able to confirm the presence of a third star in the system that’s gravitationally bound to the two Wolf-Rayets. The third star is a massive supergiant 40 to 50 times bigger than our sun, and it carved a cavity, which looks like a funnel, into the shells. You can see the cavity in the shells in the video below.

Apep’s Wolf-Rayet stars used to be bigger than the supergiant, but they’ve since shed most of their masses and are now only 10 to 20 times the mass of our sun. In time, the two stars will explode into a supernova and possibly turn into a black hole.

This article originally appeared on Engadget at https://www.engadget.com/science/space/webb-telescope-images-an-aging-binary-star-system-in-the-center-of-a-four-layered-cosmic-dust-shell-140000485.html?src=rss 

Hollywood’s Most Legendary Casino Wins

The appeal of casino games is not lost on Hollywood, in fact, many well-known stars enjoy a good game of blackjack or slots just as much as the next person. The grand palatial casino resorts of Las Vegas have attracted celebs since the days of Sinatra and Dean Martin, and they continue to do so…

The appeal of casino games is not lost on Hollywood, in fact, many well-known stars enjoy a good game of blackjack or slots just as much as the next person. The grand palatial casino resorts of Las Vegas have attracted celebs since the days of Sinatra and Dean Martin, and they continue to do so… 

Apple’s AirPods Pro 3 drop to $220 for Black Friday

The AirPods Pro 3 are now on sale for $220, marking the biggest discount since launch. That’s a solid price for Apple’s newest earbuds, which bring improved sound, longer battery life and upgraded noise cancellation in a familiar, comfortable design. Previously, the lowest we saw Apple’s AirPods Pro 3 go down to was $239. This is a deal worth considering, as we can’t guarantee they’ll be discounted further anytime soon.

Apple didn’t reinvent its flagship earbuds with the AirPods Pro 3, but it made smart refinements that elevate nearly every part of the listening experience. We praised these earbuds in our AirPods Pro 3 review for delivering noticeably richer audio and more effective active noise cancellation while keeping the same pocketable form factor that made earlier models so popular.

The standout upgrade here is Apple’s Live Translation feature, which was an unexpected but welcome surprise, announced at the iPhone 17 event. Leveraging Apple’s H2 chip, the AirPods Pro 3 combines Voice Isolation, ANC and beamforming mics to kick Live Translation into action. Siri’s translation filters seamlessly through the earbuds, but if environmental noise gets too intrusive, you can view a real-time transcription in the iOS Translate app, which is a useful feature for international travel and business calls.

Battery life has improved, too. You get up to eight hours on a single charge with ANC on, and the case adds another 24 hours of playback. The MagSafe charging case, with its new U2 chip, now supports an increased distance for Precision Find My, so it’s easier to locate if misplaced.

Since we’re talking about earbuds, audio quality plays a key role in deciding whether to purchase the AirPods Pro 3 or upgrade from a previous model. Although improvements have been made to sound quality through new drivers and transducers, Apple’s decision to increase air flow inside the earbuds has been the most noticeable update. You can expect the AirPods Pro 3 to deliver deeper bass, crisper highs, and an expanded soundstage that makes everything from podcasts to orchestral tracks feel more dynamic.

There’s not much to fault here beyond the familiar Apple premium price, but that’s why this AirPods Pro 3 deal is such good news. The AirPods Pro 3 remain the best wireless earbuds for iPhone users who want seamless connectivity, top-tier ANC and reliable comfort. If you can grab them for $220, it’s one of the best holiday audio deals you’ll find.

This article originally appeared on Engadget at https://www.engadget.com/deals/apples-airpods-pro-3-drop-to-220-for-black-friday-124617237.html?src=rss 

Apple Black Friday deals include the iPad A16 for a record-low price

The iPad A16 is now on sale for $280 for Black Friday, giving you a chance to pick up Apple’s newest entry-level tablet at a discount. It’s the most affordable iPad in the current lineup, offering quick performance, strong battery life and all the essentials for everyday use. The discount applies to the silver and blue colorways.

Apple’s latest 11-inch iPad uses the A16 chip, the same processor found in the iPhone 15, delivering fast and reliable performance for most tasks. Whether you’re watching videos, editing documents or using creative apps, it feels responsive and capable. The A16 chip also helps future-proof the device, ensuring it stays compatible with new iPadOS updates for years.

The tablet’s 11-inch Liquid Retina display (2360 x 1640) offers sharp detail and vivid color at up to 500 nits of brightness. While it doesn’t have the ultra-bright XDR panel of the iPad Pro, it’s more than crisp enough for streaming or sketching with the Apple Pencil. The design follows Apple’s familiar flat-edge style, with slim bezels and an aluminum build that keeps it light and durable.

The iPad includes a 12MP rear camera and a 12MP front-facing Center Stage camera, which automatically adjusts to keep you in frame during video calls. The front camera is positioned along the longer landscape edge, which gives a more natural angle for calls or recordings. You also get Wi-Fi 6, Bluetooth 5.3, USB-C for charging and data transfer, plus Touch ID built into the top button. Battery life runs up to 10 hours on Wi-Fi, which is consistent with Apple’s other models.

Accessory support covers the Apple Pencil (USB-C) and the first-generation Apple Pencil with the USB-C adapter, along with the Magic Keyboard Folio. It doesn’t work with the Apple Pencil Pro, but for casual drawing, note-taking or quick document markup, these accessories add plenty of flexibility.

The A16 iPad sits at the entry point of Apple’s lineup, but it shares a lot of what makes its pricier siblings appealing. You get a polished display, dependable performance and the familiarity of iPadOS without the premium cost. It’s an ideal choice for students, casual users or anyone who wants a reliable tablet for daily use.

If you’re still deciding which model fits you best, check out our guide to the best iPads to compare the A16 against the Air and Pro models. At $280, this iPad deal offers excellent value for Apple’s newest entry-level tablet.

This article originally appeared on Engadget at https://www.engadget.com/deals/apple-black-friday-deals-include-the-ipad-a16-for-a-record-low-price-125224323.html?src=rss 

Spotify’s SongDNA feature will show you which songs are sampled on a track

Spotify has unveiled an upcoming interactive feature called SongDNA designed to show you the samples, collaborators and covers included in a given track, the company announced. As part of that update, Spotify also revealed that it has acquired WhoSampled, the company behind the SongDNA technology.

“Through our recent discussions with Spotify, it became clear that we share a strong belief in the power of musical context — and a vision for helping listeners go deeper into the songs they love,” the WhoSampled team wrote in a blog post

Terms of the deal weren’t disclosed, but Spotify is acquiring both the WhoSampled team and its database. WhoSampled’s standalone platform and brand will continue to operate following the deal with improvements like faster moderation times, the elimination of display ads and free downloads and subscriptions for its mobile apps.

Spotify Premium users will see the SongDNA feature in the “Now Playing” view. It’s described as a way to see connections between songs, “showing collaborators, samples and covers all in one place,” Spotify wrote. 

In the song Kiss me More (feat. SZA), for example, SongDNA shows Carter Lang and two other composers, along with Doja Cat and SZA as the main artists. It reveals that a sample is used from Olivia Newton-John’s Physical and that Kiss me More has been covered multiple times, most prominently in a Japanese version by the artist Rainych.   

Spotify is also working on a feature called “About the song,” showing swipeable cards in the “Now Playing” view. Those will reveal information like the inspiration for a song, how the music was created and the cultural impact — all with links to the sources.

London-based WhoSampled tracks over 1.2 million songs and 622,000 samples in its database, along with covers, remixes and artists. Its mobile app offers a Shazam-style music recognition service that can tell you the song you’re listening to and any samples it might contain. The two companies have partnered previously on a deal that allows WhoSampled users to access their Spotify playlists and tracks.

This article originally appeared on Engadget at https://www.engadget.com/entertainment/streaming/spotifys-songdna-feature-will-show-you-which-songs-are-sampled-on-a-track-130050490.html?src=rss 

Get up to 23 percent off Sonos speakers for Black Friday

Black Friday is as good a time as any to upgrade your home audio setup. You can get the Sonos Era 300, the company’s only standalone speaker with spatial audio, for $379. That’s $100 off what Engadget’s Nathan Ingraham called “a great speaker, whether or not it is playing songs in Dolby Atmos.”

That Dolby reference points to the Era 300’s core novelty. It produces spatial audio without requiring additional speakers. (You can use Apple Music or Amazon Music to stream compatible tracks.) Expect those Dolby Atmos tracks to sound better with newer music than older songs remixed for Dolby’s tech.

Even if you don’t bother with its spatial tricks, the Era 300 is a terrific-sounding speaker. It delivers rich, detailed and balanced audio that can hang with just about anything else Sonos offers.

The speaker supports voice control via Alexa or Sonos Voice Control. It also offers Trueplay tuning, which listens to how your room shapes the sound and adjusts accordingly. In this model, you don’t need to use your phone: Its built-in mics scan your room for you. That’s especially handy for Android users, since phone-based Trueplay (from other models) is iOS-only.

If the Era 300 is a bit out of your budget, Sonos has loads of other products on sale for Black Friday. You can get the smaller — but still mighty — Era 100 for $169 (23 percent off). The portable Move 2 is down to $399 (20 percent off). Even the company’s headphones, Sonos Ace, are on sale for $279 (30 percent off).

Sonos home theater products are discounted, too. You can get the Arc Ultra soundbar for $879 (20 percent off), or the Sub 4 subwoofer for $719 (also 20 percent off). Or, if you’re in the market for both and have the budget, save even more on a bundle: Get the Arc Ultra and Sub 4 for $1,499 (25 percent off).

This article originally appeared on Engadget at https://www.engadget.com/deals/get-up-to-23-percent-off-sonos-speakers-for-black-friday-120048591.html?src=rss 

Fantastic Gift Ideas for Elegant Women

Christmas is coming up fast, and it can be hard to come up with unique and personal gifts for all of the people in our lives. To take some of the pressure off, we’ll give you a few good gift ideas for women that are elegant and won’t cost every penny you have. Elegant gifts…

Christmas is coming up fast, and it can be hard to come up with unique and personal gifts for all of the people in our lives. To take some of the pressure off, we’ll give you a few good gift ideas for women that are elegant and won’t cost every penny you have. Elegant gifts… 

Black Friday Kindle deals include the Colorsoft for a new record low price

Amazon is hosting a Black Friday sale that covers many of its ereaders. This includes the Kindle Colorsoft, which has been discounted to $170. This thing usually costs $250, so this is one heck of a deal and a record low price. 

The model came out earlier this year and we gave it a glowing review, calling it “the missing link in Amazon’s ereader lineup.” It’s the first Kindle ereader in color, which makes this thing one of the best ways to read comic books and graphic novels. The pinch-to-zoom feature lets you get closer to details, to make each panel really pop.

This is also a high-end ereader, color or not. We found the load times to be exceptionally fast and the same goes for turning pages. There’s an auto-adjusting front light, which comes in handy. There are also no lock screen ads by default and a single charge lasts eight full weeks of regular use.

The major downside here is the price. It’s tough to truly recommend any ereader at $250, or the original launch price of $280. It’s a lot easier to recommend at $170.

Amazon is also selling similar products at a discount, some of which made our list of the best ereaders. The base Kindle is down to $80, which is another record low. The Paperwhite is on sale for $125, yet another record low price.

This article originally appeared on Engadget at https://www.engadget.com/deals/black-friday-kindle-deals-include-the-colorsoft-for-a-new-record-low-price-110037178.html?src=rss 

Get $50 off the Xreal One Pro smart glasses for Black Friday

Some Xreal smart glasses have been discounted as part of a Black Friday promotion. This includes the recently-released Xreal One Pro glasses. The smart specs are down to $600, which is $50 off. The sale applies to both sizes.

These glasses are the real deal. We praised them in our official review, saying they offer similar functionality to the Apple Vision Pro, but at a much friendlier price point. Wearing these glasses allows access to a massive 222-inch virtual display that can be used for just about anything. The glasses connect to laptops, gaming consoles and smartphones, among other gadgets.

The 1080p Micro-OLED screens are surprisingly bright and sharp, which makes this device great for both work and consuming content. The frames even darken to give the illusion of wearing sunglasses.

The glasses are light and comfortable, especially when compared to the Vision Pro. However, the comfort does come at a price. These oversized glasses are not as immersive as Apple’s product, because they don’t completely block out light and cover the entire face. They offer a 57-degree field of view. This is squarely an augmented reality product and not a virtual reality product.

The company has also discounted its Xreal One AR glasses to $400, which is a discount of around $100. These offer smaller virtual screens than the Pro, with a 50-degree field of view.

This article originally appeared on Engadget at https://www.engadget.com/deals/get-50-off-the-xreal-one-pro-smart-glasses-for-black-friday-113032108.html?src=rss 

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