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Google launches ‘WifiNanScan App’ on Play Store to measure accurate distance between phones

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For as far back as a few Android releases, Google has been working with local discovery technologies that applications can exploit to discover close by objects and users. Its latest contribution is the Google Play release of a “WifiNanScan App” for developers to try different things with Wi-Fi Aware.

Wi-Fi Aware — otherwise called Neighbor Awareness Networking (NAN) — permits Android 8.0+ gadgets to “discover and connect directly to each other without any other type of connectivity between them,” like a active internet connection. The APIs work to find close by gadgets and make network connections that can “share large amounts of data” or send short messages.

Google says this technology supports “higher throughput rates across longer distances than Bluetooth connections.” Possible use cases promoted by the Wi-Fi Alliance include:

  • Securely send an document to a printer without first logging onto the network
  • View a restaurant menu and make a reservation while walking by without a internet connection, in any event, when the eatery is shut
  • Automate and timestamp school check-ins and roll-call
  • Streamline airport security, customs, and immigration processing flows utilizing mobile identification (ID) like a driver’s license or passport without expecting travelers to introduce an physical ID

Recently, Developed with Google released the WifiNanScan App (Play Store) to exhibit how you can utilize NAN to get the distance between two devices:

With this application it is feasible to get a distance measurement with an precision of around 1 meter with telephones up to 15 meters apart. Engineers, OEMs and analysts can utilize this tool to validate distance/range measurements enabling the development of peer-to-peer ranging and data transfer, discover my telephone and setting mindful applications dependent on the WiFi Aware/NAN API.

It supplements the WifiRttScan App released two years prior to utilize Wi-Fi Round Trip Time for indoor positioning as an option in alternative to GPS.

In Android 12, Google made a few enhancements to Wi-Fi Aware, including efficiency improvements and addressing lost connections.

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Apple Music for Android is also working toward lossless audio streaming

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Recently, our associates at they announced that Apple Music would acquire “HiFi” streaming options, conceivably with iOS 14.6. Today, they find that the Apple Music application for Android is likewise working toward lossless audio streaming.

About APK Insight: In this “APK Insight” post, they have decompiled the latest version of an application that Google uploaded to the Play Store. At the point when they decompile these files (called APKs, on account of Android applications), they are ready to see different lines of code inside that allude to possible future features. Remember that Google could possibly at any point transport these features, and our interpretation of what they are might be imperfect. They will try to enable those that are nearer to being finished, however, to show you what they’ll look like for the case that they do ship. In light of that, read on.

Lossless audio for Apple Music

The way things are, the Apple Music application offers just two quality options: one for higher quality and one for reduced data usage. These options are accessible as a basic toggle, for the most part permitting you to utilize less data when streaming while off Wi-Fi. As spotted in the iOS 14.6 beta, Apple Music is set to acquire Hi-Fi streaming options sooner rather than later.

With Apple Music 3.6.0 Beta, carrying out now by means of the Google Play Store, they have found similar signs of high-quality audio streaming and downloading options coming to Apple Music for Android. As you’d expect, Apple includes a prominent warning of how much data and storage high-quality audio uses.

Lossless audio files protect everything about the original file. Turning this on will consume significantly more data.

Lossless audio files will utilize altogether more space on your device. 10 GB of room could store around: – 3000 songs at high quality – 1000 songs with lossless – 200 songs with hi-res lossless

Lossless streaming will consume significantly more data. A 3-minute song will be approximately: – 1.5 MB with high efficiency- 6 MB with high quality at 256 kbps- 36 MB with lossless at 24-bit/48 kHz- 145 MB with hi-res lossless at 24-bit/192 kHzSupport varies and depends on song availability, network conditions, and connected speaker or headphone capability.

Prominently, where our associates at they saw references to things like “Dolby Atmos” and “Dolby Audio,” the Android app just mentions lossless audio, without any signs of Dolby integration. All the more explicitly, Apple Music for Android is set to offer two varieties of high-fidelity audio streaming/downloading, “Lossless” and “High-Res Lossless.”

The greatest difference between the two options is that High-res Lossless will offer (to) 192kHz audio versus the 48kHz offered in standard Lossless. The two organizations will utilize Apple’s lossless ALAC codec for music, versus the typical lossy AAC codec that Apple Music ordinarily uses to compress music.

Lossless

ALAC up to 24-bit/48 kHz

High-Res Lossless

ALAC up to 24-bit/192 kHz

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Sony declares new black and red DualSense controllers for the PS5 you until can not purchase

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Sony has reported its first new colors for PlayStation 5’s DualSense controller: a “cosmic red” model that features a two-tone red and black design, and an all-black “midnight black” version that infers the classic PS2, PS3, and PS4 controller designs.

As of not long ago, Sony has just offered the DualSense controller in a black-and-white color scheme to coordinate with the PS5 (which features a comparable contrasting theme), so the new color options are positively welcome ones.

The midnight black option is especially remarkable: the fundamentally white DualSense was a major departure for Sony’s designs, which have to a great trended toward black and gray consoles and controllers by default for the whole life span of the PlayStation brand. A major new black option (in fact still a two-tone design, with two different shades of black) is nearer to those different controllers, however.

At this moment, Sony has just declared new colors for the controller, albeit the PlayStation 5 comfort feature removable face plates — so it’s possible that the organization could introduce matching with plates for the PS5 soon. Venturesome companies like Dbrand have effectively begun to fill that gap, however, with their own third-party options.

The two new color schemes ought to be accessible to buy at some point one month from now (Sony says that dates will be subject to individual retailers). The Midnight Black color scheme will cost $69.99, equivalent to the standard DualSense controller, while the Cosmic Red will (mysteriously) cost $74.99, a $5 increment over the other two colors.

Obviously, all that accepts that you can discover a PS5 in any case — something that Sony concedes may be hard to do until 2022 at the earliest.

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Amazon is updating the Echo Show 8 and 5 with better cameras

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Amazon is refreshing a handful of products in its Echo line: the Echo Show 8 and Echo Show 5, or more it’s adding a Kids Edition of the Echo Show 5. The huge new feature on the two models is the camera, yet the update is more impressive on the bigger Echo Show 8.

It presently has a same 13-megapixel sensor that you’ll discover on the Echo Show 10. Rather than moving the screen around to point at you as the 10 does, the Echo Show 8 gives a wider, 110-degree field of view. Inside that reach, it does the pan and zoom trick to keep subjects centered in the frame.

To power that trickand some other new software features, Amazon says there’s new “octa-core” processor inside the Echo Show 8. Something else, it’s a similar Echo Show 8 that we reviewed in 2019, with dual speakers and a choice of one or the other white or charcoal gray. It actually sells at a similar cost, $129.99.

The other software tricks include utilizing the camera to detect if a human has walked into the room and then plugging that information into routines (like turning on the lights). Amazon emphasizes that this is a pick in just feature and it even expects clients to physically punch in a code during arrangement to guarantee they truly mean to turn it on. It likewise does its human shape detection locally.

Amazon will likewise let all Echo 8 and 5 devices turn on Alexa’s security mode, so you can distantly see the cameras from your telephone. At long last, the Echo Show 8 is getting new AR impacts for Amazon’s own video visit administration, including “reactions” like filling the screen with hearts or setting custom virtual backgrounds.

With respect to the more modest (and more famous) Echo Show 5, the upgrades are less impressive. The camera is doubling in resolution, from one megapixel to two. It will not have the strength to do the follow mode on the camera. Nonetheless, the Echo Show 5 is getting a permanent price drop; it’s currently $84.99. It comes in similar charcoal and white tones however adds a new blue option.

If you want to spend $10 more, you can get a Kids Edition of the Echo Show 5 with a wild print on the rear fabric. That extra $10 likewise includes a year of Amazon Kids Plus services and a two-year warranty against whatever damage your youngster can inflict on the thing.

Every one of the three versions of the Echo Show ought to be accessible for order quickly, however shipping could require half a month — even Amazon isn’t fully immune to chip shortages, it appears. As for fans of the Echo Spot orb, it’s not seeing any updates today and is more then likely not going to make a comeback — Amazon reveals to us that most clients just settled on the Echo Show 5 all things considered.

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