Classic PlayStation and Saturn games may be coming to your iPhone next

With the advent of increased third-party support on iOS, video game emulators have rushed to the App Store to fill in the gap. The first bunch has been primarily for old Commodore 64 and GameBoy titles. However, this could soon change as we may see an emulator capable of running Sony PlayStation and Sega Saturn games. The app in question is called Provenance EMU. In an email to news site iMore, project lead Joseph Mattiello said his team is working on launching their software to the App Store.

Provenance, if you’re not familiar, can run titles from a variety of consoles, including famous ones such as the Super Nintendo and more obscure machines. It’s unknown when the emulator will make its debut. Mattiello states they also need to make some quality-of-life fixes first and he wants to “investigate” the new rules. The report doesn’t explain what he’s referring to, but Mattiello may be talking about the recent changes Apple made to the App Review Guidelines. Lines were added in early April stating “developers are responsible for all the software inside their apps”. Plus, emulators need to “comply with all applicable laws”. 

Warning

Please note the use of emulators may be in violation of the game developer and publisher terms and conditions as well as applicable intellectual property laws. These will vary so please check these. Emulators should only ever be used with your own purchased game copy. TechRadar does not condone or encourage the illegal downloading of games or actions infringing copyright. 

This could put third-party developers under deep scrutiny by gaming publishers. Nintendo, for example, is not afraid to sic its lawyers after developers it claims are violating the law. Look at what happened with Yuzu

Game emulation currently exists in a legally gray area. Despite this, they have been allowed to exist, but one wrong move could bring the hammer down. So, Mattiello wants to ensure his team won’t be stepping on any landmines at launch. If all goes well, we could see a new era of mobile gaming; one where the titles aren’t just sidescrollers with sprites, but games featuring fleshed-out 3D models and environments.

What to play

We don’t recommend downloading random ROMs of games off the internet. Not only could they violate intellectual property laws, but they can also hold malware. These digital libraries aren’t the most secure. 

So if and when Provenance is released on the App Store, what can people play? At the moment, it seems users will have to try out homebrew games. They’re independently made titles that copy certain graphical styles for emulators. 

iMore recommends PSX Place, a website where hobbyists come together to share their homebrewed PlayStation games. Itch.io is another great resource. If you ever wanted to play a fan adaptation of Twin Peaks, Itch.io has one available. For GameBoy-style titles, Homebrew Hub has tons of fan-made projects. Personally, we would love to see publishers like Sony and Nintendo release their games on iOS. That way, people can enjoy the classics without skirting the law.

For those looking to upgrade, check out TechRadar's guide for the best iPhone for 2024.

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The 8 best games in the Meta Quest April Mega Sale that you should buy right now

If you're looking to add some new titles to your Meta Quest 3 library then look no further than the Meta Quest April Mega Sale.

From now until April 28 at 11:59 PM PT (April 29 at 07:59 AM BST) you can pick up a whole host of VR games and apps at a bargain price. There are lots of fantastic option to choose from, but I've selected eight deals worth considering.

If you want to find more suggestions you can check out our best VR games list.

Walkabout Mini Golf

If I’m doing a VR game roundup, I’m going to include Walkabout Mini Golf because it’s without a doubt my favorite VR experience. I think you should buy this game at full price so while it’s discounted it’s a no-brainer.

The courses are varied and gorgeous, the mechanics feel true to life, and it offers a superb multiplier experience to boot. But honestly just stop reading this and go buy it if you haven’t already (then come back and keep reading for more suggestions).

Dungeons Of Eternity

Dungeons of Eternity is an action-packed dungeon crawler with an addictive combination of excellent physics-based combat with a satisfying gameplay loop that has you exploring, well, dungeons filled with monsters.

What really takes this game up a level is its multiplayer mode. Just grab a few friends and you can tackle the hordes of terrors together – and you might get a little fitter in the process as this was one of a personal trainer's recommended VR titles for people looking to try VR fitness.

What's even better is that this is a big discount, so it's a great time to finally try Dungeons of Eternity if you haven't already.

The Last Clockwinder

This VR puzzle game is my favorite for people after a more serious experience – combining an intriguing tale of mystery with a host of engaging mechanics.

Your goal is to restore the Clocktower’s gardens to grow different fruits using a small army of robots that mimic your movements – all while you search for the missing Clockwinder. Simply record an action and an automaton will spawn to recreate what you did on a loop; by chaining these robots you’ll create complex sequences to solve the various puzzles in your way.

What makes The Last Clockwinder fun for puzzle fans like myself is that while each mission can be completed using as many robots as you can spawn, there are in-game challenges and rewards encouraging you to be as efficient as possible. 

This means novices can always find a solution, but experts will have a real challenge finding an optimal solution – which often requires precise movements and out-of-the-box thinking.

Keep Talking and Nobody Explodes

This VR multiplayer game is a perfect choice for people who want to enjoy VR together but only have one headset. 

One player – the person in VR – can see a complex bomb with various puzzle modules that must be solved in order to deactivate it. The other player (or players) can see a complex manual – much of which may be irrelevant to the virtual bomb you’re trying to defuse. By working together the duo must defuse the explosive before a timer runs out or making too many mistakes.

It’s chaotic, it’s fun, and right now it’s on sale for a great price.

I Expect You To Die Collection

If you’ve ever wanted to be James Bond – though at times you may feel more like Austin Powers – then this virtual escape room series is what you need. Brimming with all the spy tropes under the sun (complete with kickass theme songs I have in my playlist) this game series is an absolute delight to play through – it’s one of those VR games everyone should play.

This double pack includes the first and second games at a discounted price, but if you already own one or both you can pick up all three games in the series individually for a lower-than-normal price:

The Light Brigade

This VR shooter roguelike has you fighting through a dark world of corrupted soldiers and monsters. If you fail – and you will – you can retry your mission but be careful as the dungeon you’re adventuring through will have a different layout every time you enter.

The Light Brigade is adrenaline-inducing in all the right ways, with semi-realistic World War I-era weapons to handle, a diverse range of formidable foes, and a great selection of classes you can switch between – each with a unique style of gameplay. As you progress, you can upgrade your soldier’s abilities to make future runs a little easier.

I adore The Light Brigade – every time I boot it up I binge it for hours on end – and at this price, it’s a certified must-play.

Among Us VR

I love social deduction games – be they board games like Secret Hitler and Coup, or video games like Town of Salem and Among Us – and this VR version is an absolute riot.

The first-person perspective and proximity chat make the experience feel way more immersive (read: it’s a lot scarier being a crewmate), and meetings are a lot more engaging compared to using the flat game’s text-chat option – though chat-only VR lobbies are available.

For only $ 7.49 / £5.99 Among Us VR is a steal that you should definitely pick up.

Assassin’s Creed Nexus

This is the only game on this list I haven’t played – ignoring an early-access demo I tried when I first gave the Meta Quest 3 a whirl – but I’ve heard great things about it and it’s been on my to-play list for some time.

Nexus lets you play as the series’ most iconic Assassins in VR recreations of iconic locations from the original games. I’ve been told that at times it can be a little janky, but the combat and parkour experience are good enough for it to stick the landing on helping you live out your dream of joining the Brotherhood.

This isn’t the biggest discount in the world, but considering this is a pricey game to begin with we’ll take any discount we can get.

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Copilot is everywhere in Windows 11 and it’s about to get harder to ignore – but is Microsoft in danger of wearing out the AI assistant’s welcome?

Windows 11 is going to see a lot more of Copilot in the future – that’s pretty obviously the line Microsoft is taking with its desktop-based assistant – and there’s fresh evidence of the AI creeping into more corners of the OS.

Firstly, we have a sighting of a new wallpaper, which came yesterday, when a couple of inbound laptops with the promising Snapdragon X Elite CPU were leaked. Both of those Lenovo notebooks had a Copilot-themed wallpaper on the desktop, so it’s a safe assumption that Microsoft has an official new background for the AI in the pipeline.

As Windows Latest observes, this is actually a traditional ‘bloom’ wallpaper, except Microsoft has redone the image in the Copilot colors (mirroring the Copilot button in the taskbar).

The tech site also points out other ways in which Copilot is creeping into Windows 11 and Microsoft Edge. For example, in the Edge browser, as highlighted by leaker Leopeva64, there’s now a bar of options pertaining to the AI when you open the Settings panel.

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This bar contains suggestions for how you might use Copilot, allowing you to get advice on security settings for example, or managing your passwords in the browser. These suggestions change depending on what section of Edge’s settings you’re in, by the way, making them more relevant to what you might be looking to do.

Note that this idea is just in testing right now, and in the Canary channel to boot (the earliest test avenue).

Another ability brought in for Copilot in Edge (again, in the Canary channel) is an expanded Ask Copilot context menu. This means that when you select a section of text in a web page, there are new options for directly interacting with Copilot in this menu.

As Windows Latest explains, these choices are: Explain, Summarize, Expand, and Ask anything in Chat.

The last option acts like the current incarnation of Ask Copilot – it just fires up the AI’s panel with a query on the selected text.

With the new options, however, Explain prompts Copilot to do just that – offer an explanation of the text – and Summarize provides a summary, as you’d expect. In a similar vein, Expand goes the other way, furnishing you with extra facts or information about the selected text.

Again with Edge, Leopeva64 also spotted that AI is going to be integrated into the browser’s ‘Magnify Image’ option, with a button spotted that offers to ‘AI Enhance’ the image after it’s been blown up. This is in very early testing, though, and the button doesn’t yet do anything at all.

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Another recent addition Windows Latest flagged up is ‘Circle to Copilot’ in Edge in Windows 11 (and iOS), allowing you to literally draw a circle around something to activate a Copilot query about the highlighted item.

All this comes on top of a recent move in the Beta channel of Windows 11 previews, trying out a new way of highlighting that Copilot can help with something – by animating the taskbar button for the AI when this is the case. New options have also been added to the menu that appears when you hover over the Copilot button, too, expanding that further.


Analysis: Making Copilot a more visible presence

All of this is still to come, we should note – these are changes in testing for Windows 11 or its Edge browser, and in the case of the wallpaper, a glimpse of what’s very likely to come.

Indeed, that Copilot background will likely be the default wallpaper for AI PCs starting with Snapdragon X Elite-powered laptops that launch in June. (Not forgetting Microsoft’s own Surface Pro 10 and Surface Laptop 6, the consumer spins on which will land then, and may have a custom version of the Elite SoC inside).

Overall, though, it’s clear that Microsoft is pushing forward with expanding Copilot’s capabilities, and sussing out ways in which the AI can be made more visible on the desktop. Whether that’s about an animation for the taskbar button (effectively declaring “It’s-a-me, Copilot, I can help with that”), or a fancy desktop wallpaper that could be a permanent reminder of the AI, if you fall for the color scheme (which does look quite funky, to be fair).

We’d be surprised if most of these tested changes didn’t come to fruition, frankly, and as noted, there’s a theme of Microsoft increasingly pushing Copilot which comes as no surprise.

The big rumored addition on the horizon is, of course, AI Explorer – but that feature (supposedly debuting in the Windows 11 24H2 update) may have an unexpected twist in its initial incarnation that’s a bit of a shocker. (Spoiler alert: If you don’t have an ARM CPU like the aforementioned Snapdragon, then you can forget it – Intel and AMD-powered PCs might be left out in the cold).

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NVIDIA Instant NeRFs need just a few images to make 3D scenes

NVIDIA sees AI as a means of putting new tools into the hands of gamers and creators alike. NVIDIA Instant NeRF is one such tool, leveraging the power of NVIDIA’s GPUs to make complex 3D creations orders of magnitude easier to generate. Instant NeRF is an especially powerful tool in its ability to create these 3D scenes and objects. 

In effect, NVIDIA Instant NeRF takes a series of 2D images, figures out how they overlap, and uses that knowledge to create an entire 3D scene. A NeRF (or Neural Radiance Field) isn’t a new thing, but the process to create one was not fast. By applying machine learning techniques to the process and specialized hardware, NVIDIA was able to make it much quicker, enough to be almost instant — thus Instant NeRF. 

Being able to snap a series of photos or even record a video of a scene and then turn it into a freely explorable 3D environment offers a new realm of creative possibility for artists. It also provides a quick way to turn a real-world object into a 3D one. 

Some artists are already realizing the potential of Instant NeRF. In a few artist showcases, NVIDIA highlights artists’ abilities to share historic artworks, capture memories, and allow viewers of the artworks to more fully immerse themselves in the scenes without being beholden to the original composition.

Karen X. Cheng explores the potential of this tool in her creation, Through the Looking Glass, which uses NVIDIA Instant NeRF to create the 3D scene through which her camera ventures, eventually slipping through a mirror into an inverted world. 

Hugues Bruyère uses Instant NeRF in his creation, Zeus, to present a historic sculpture from the Royal Ontario Museum in a new way. This gives those who may never have a chance to see it in person the ability to view it from all angles nonetheless.

Instant NeRF of inside NVIDIA HQ

(Image credit: NVIDIA)

With tools like Instant NeRF, it’s clear that NVIDIA’s latest hardware has much more than just gamers in mind. With more and more dedicated AI power built into each chip, NVIDIA RTX GPUs are bringing new levels of AI performance to the table that can serve gamers and creators alike. 

The same Tensor Cores that make it possible to infer what a 4K frame in a game would look like using a 1080p frame as a reference are also making it possible to infer what a fully fleshed out 3D scene would look like using a series of 2D images. And NVIDIA’s latest GPUs put those tools right into your hands. 

Instant NeRF isn’t something you just get to hear about. It’s actually a tool you can try for yourself. Developers can dive right in with this guide, and less technical users can grab a simpler Windows installer here which even includes a demo photo set. Since Instant NeRF runs on RTX GPUs, it’s widely available, though the latest RTX 40 Series and RTX Ada GPUs can turn out results even faster. 

The ability of NVIDIA’s hardware to accelerate AI is key to powering a new generation of AI PCs. Instant NeRF is just one of many examples of how NVIDIA’s GPUs are enabling new capabilities or dramatically speeding up existing tools. To help you explore the latest developments in AI and present them in an easy-to-understand format, NVIDIA has introduced the AI Decoded blog series. You can also see all the ways NVIDIA is boosting AI performance at NVIDIA’s RTX for AI page. 

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Windows 11’s Photos app is getting more sophistication with new Designer app integration – but there’s a catch

Windows 11’s Photos app has been getting some impressive upgrades recently, and it looks like another one is on the way. The app is getting Designer web app integration, which is Microsoft’s tool that enables people to make professional-looking graphics, but there’s one little catch – it’ll prompt Designer to open in Edge (Microsoft’s web browser that comes installed with Windows 11). 

The new Designer integration joins a line-up of other features that have been added in the last two years, including the background blur feature, an AI magic eraser, and more. The new feature is  accessible via an 'Edit in Microsoft Designer' option within the Photos app, represented by an icon that will appear in the middle of the Preview window. 

It’s not the most subtle position for it, and I think it’s fair to assume Microsoft is doing that because it wants users to click it. Doing so will take users to the Microsoft Designer website which opens in an Edge window – and due to Edge not being the most popular of web browsers, this could irritate people who have set their default browser to a different app, such as Chrome

This development is still in the testing stages, according to Windows Latest, making its way through the Windows Insider Program. The feature can be found in Photos app version 2024.11040.16001.0, which is a part of the Windows 11 24H2 preview build in the Canary channel. The feature should also be available in the Windows 11 Insider Dev channel build, but the Photos app version has to be version 2024.11040.16001.0.

Apparently, you can also prompt the Designer web app to open by right-clicking the image while in Preview in the Photos app, and clicking ‘Edit in Designer online’ in the menu that appears.

Woman relaxing on a sofa, holding a laptop in her lap and using it

(Image credit: Shutterstock/fizkes)

The apparent state of the new feature

When it tried to activate the new feature, Windows Latest hit a wall as it was presented with a blank canvas in Designer, rather than the image that was going to be edited. Hopefully, this is an anomaly or an error, and it presumably will result in the image you’re looking at in Preview in the Photos app opening up in Designer when the feature is fully rolled out in a Windows update. 

Windows Latest made several attempts at making the feature function as intended, but it wasn’t to be, and I would hope that Microsoft takes this feedback on board, especially if it’s a widespread issue. You can import the image manually while having the Designer web app already open, but this will defeat the purpose of having an easily accessible option in the Photos app. 

Users can edit their image in Designer, but only if they’ve signed into their Microsoft account. Microsoft wrote about the feature in an official Windows Blogs post, explaining that it’s currently being tested in the US, UK, Australia, Ireland, India, and New Zealand.

Having various image editing tools scattered across the Photos app, the Designer web app, and the Paint app doesn’t make things easy for Windows users. People like accessing all the relevant tools from whatever app they’re currently using instead of having to memorize which app has what exclusive feature. 

The approach has been called ‘inconsistent’ by Windows Latest, and I would bet that it’s not alone in that opinion. While it’s clear that Microsoft wants to get people using its new AI-powered tools, the company would be much better served if made them easier to access through one powerful program, rather than being scattered around Windows 11.

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Clues in Windows 11 suggest Microsoft’s big AI feature for 24H2 update will be for Snapdragon X Elite laptops only

Windows 11’s incoming linchpin feature for the 24H2 update, which is theoretically AI Explorer, might be exclusive to ARM laptops only – if a fresh clue dug up in Microsoft’s desktop OS means anything.

On X (formerly Twitter), a regular leaker on the subject of Microsoft, Albacore, made the revelation that they’d found the hardware requirements for AI Explorer baked into the code for Windows 11 preview build 26100 (which is supposedly the RTM version of the 24H2 update).

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Those system requirements call for 16GB of RAM (not a surprise), a system drive of at least 225GB (that’s total size, as opposed to free space), and an ARM processor (very definitely a surprise).

In fact, these requirements stipulate an ARM CPU and specifically a Snapdragon X Elite NPU.

What this means, in theory, is that AI Explorer is designed to run only on Snapdragon X Elite laptops (the Qualcomm SoC is ARM-based, in case you didn’t guess). This further means that if you have an AMD or Intel (x86) processor in your laptop or desktop PC, then you won’t get AI Explorer.


Analysis: Exploring all the possibilities

This is a pretty huge deal because AI Explorer is – as far as we can discern from the rumor mill – the key feature for AI PCs, and the most important step forward in terms of using AI with Windows 11 in the 24H2 update. It pretty much sounds like the ‘wow’ moment for Copilot’s capabilities, allowing natural language searches to find anything on the PC (“Find me that document which has all the settings for my TV”).

Therefore, for it to be only happening on ARM-based PCs, and not Intel or AMD devices, is a different kind of ‘wow’ moment we guess. A ‘wow, wait a minute – I don’t get this?’ moment, more to the point.

We should stress that we need to be very cautious going by leaks, especially clues that have been dug up deep within the workings of the OS. We don’t know this is happening for sure, by any means – this is just a suggestion.

Qualcomm Snapdragon X Elite

(Image credit: Qualcomm)

So, what are the chances of it happening? Well, it seems unlikely that Microsoft would put a hard limit on its best feature happening outside of ARM devices. While the company is clearly placing a lot of weight on the Snapdragon X Elite, and ramping up Windows in ARM in general with AI PCs, surely excluding Intel and AMD PCs from the fun would be going too far… right?

What we might entertain is the possibility that initially, AI Explorer might be just for Snapdragon X Elite laptops – and later, it’ll get a broader rollout to Windows 11 devices of all kinds, including those without ARM CPUs.

A limited exclusive, if you will, and the key point why this might be necessary is the NPU, as the Snapdragon X Elite has a much faster Neural Processing Unit – which accelerates AI workloads. It’s possible that current-gen chips, with their much weaker NPUs that don’t meet the requirement of 45 TOPS (trillions of operations per second, a measurement of power in relation to AI tasks), simply aren’t up to the job of running AI Explorer. Or at least, running it fast enough to be impressive.

The Snapdragon X Elite boasts an NPU with 45 TOPS, and so this might be why AI Explorer will be for systems with this SoC only – just to begin with. Then, when Intel’s Lunar Lake chips – boasting 45 TOPS – or AMD’s Strix Point (at a similar level), arrive later this year, those mobile ranges will be good to go with AI Explorer. So, Microsoft will open up things more at that point.

This is pure guesswork, of course. There’s also another potential benefit for Microsoft – it’ll give folks another reason to pick up a Snapdragon X Elite-toting laptop when they emerge, in theory in June (though AI Explorer itself won’t arrive until 24H2 features are dropped, likely in September, it should be noted).

Microsoft’s own Surface Pro 10 and Surface Laptop 6 are such AI PCs that’ll use that Snapdragon chip, of course. (As a side note, we can presume these devices will have an entry-level floor of 16GB RAM and 256GB of storage – given the other requirements floated above – and that’d be interesting in itself).

Microsoft is on a big push to get Windows on ARM truly off the ground, after all, so this could all be part of that strategy. However, surely the requirement for ARM to drive AI Explorer would be a temporary one if it happens – and Intel plus AMD CPUs would join the party eventually? Well, time will tell, but there’s certainly no reason why they shouldn’t with the next-gen laptop chips from Teams Blue and Red.

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Pixel’s new satellite feature could show people where you are on Google Maps

Recent leaks claim Google is working on further integrating satellite connectivity to their Pixel phones and could introduce support for the tech in Google Maps. This information comes from two industry insiders: AssembleDebug who shared his findings with PiunikaWeb and Nail Sadykov over on Telegram. Beginning with the former, users will apparently be able to share their location with others via satellite connection.

Hints of the location-sharing tool were found in the strings of code on the latest Google Maps beta. It’s unknown exactly how it’ll work. The report doesn’t go into detail. They do, however, say people “will be able to update their location” in the app every 15 minutes to maintain accuracy. But there’s a catch – you can only refresh your whereabouts “up to five times a day.” It makes sense why Google would implement some sort of restrictions. 

This is supposed to be an emergency, potentially life-saving feature akin to Emergency SOS on the iPhone and Google may not want people messing around with it.

Setting up a satellite connection

As for the other update, Nail Sadykov states he found evidence of something called the Android Satellite Pointing UI.

It appears to be a help guide for Pixel that’ll teach people how to connect their smartphone to an orbiting satellite. A video posted to the unofficial Google News channel on Telegram shows how the process could work. 

Users will have to hold their phone in front of them and physically move it around to find a satellite. Once found, you’ll need to keep moving the device until a blue satellite icon reaches the middle of an on-screen circle and stays there for several seconds. Holding the icon in place allows the device to establish connection. If you don’t connect, you’ll receive an on-screen message telling you the session failed. 

Pixel's new satellite connectivity guide

(Image credit: Nail Sadykov)

Sadykov goes on to say the guide will be a part of the Pixel’s “Adaptive Connectivity Service (ACS) app”. It’s unclear if he meant the currently available feature or if there will be a new app solely for ACS. 

He says it’ll be possible to minimize the window into a floating widget on the home page so you can continue texting while trying to establish a connection. When it’s all done, Pixel owners can see Satellite SOS running by swiping down on Quick Settings. You’ll also receive a short message in the menu telling you to avoid buildings, trees, and mountains to ensure a clear view of the sky and not interrupt service.

Potential arrival date

An arrival date for everything you see here is unknown, although both sources believe their respective features will launch on the Pixel 9. The two groups mention a third leak from April 15 about the Pixel 9 series possibly receiving the Samsung Modem 5400 to enable satellite connectivity. The same satellite icon (albeit red) and guide animations from Sadykov’s post were found in the earlier report. PiunikaWeb also mentions seeing the same symbol.

So what we’re seeing today could be the fruits of this new labor – at least potentially. Things could always change at the last minute. Be sure to take all this info with a grain of salt.

While we have you, check out TechRadar's roundup of the best Pixel phones for 2024.

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The Apple Notes app could seriously step up its game in iOS 18 with these two upgrades

The Apple Notes app is a cultural fixture as well as an essential tool, and it looks like Apple is going to supercharge the iconic app in iOS 18, the next major update for Apple’s flagship mobile operating system. iOS 18 is expected to be previewed alongside the latest versions of its other platform operating systems at WWDC 2024, Apple’s software-centric conference primarily aimed at developers, which kicks off on June 8.

Reports from AppleInsider are that two impressive features are expected to be revealed. First is support for audio recordings directly within the app –  akin to the Voice Memos app, but better integrated. This feature is currently being developed for iOS 18 and macOS 15, and a version for the newest iteration of iPadOS can be expected soon after. 

The feature will give users basic playback features for audio recordings, letting them record, play, and save entries right in the Notes app. The recordings will be embedded into specific notes that users choose, which can also include text and images along with the recording. Creatives will no doubt find this useful for making multimedia entries, and more casual users might find it a great way to make digital scrapbooks. It will also let users make more complex entries to detail the audio they save, being able to add lengthy descriptions or context entries. 

The user interface of the app will be visually similar to the existing Voice Memos app, with the new audio recording feature being presented with similar graphical representations of the captured audio. These new in-app audio notes recordings will be available on all devices connected to iCloud and running at least iOS 18 or macOS 15.

Pre-release versions of the operating systems to be presented at WWDC 2024 also apparently reference a new ‘Math Notes’ feature which will enable the Notes app to interact with the Calculator app. Presumably, this will allow the Notes app to enlist the Calculator app to make calculations as users are entering them in Notes, though there’s no indication of how complex these calculations might be. 

More features of this sort are expected to follow the Math Notes feature, and the introduction of the Math Notes feature is slated to coincide with Apple’s debut of a redesigned macOS Calculator app. Users will likely be able to prompt the Math Notes feature from the Calculator app using a designated button or option, but we will have to wait a little while longer to see the exact plans Apple has in store for Math Notes.

Man taking a picture of the presentation at the conference hall using smartphone

(Image credit: Shutterstock/Matveev Aleksandr)

Apple steals a note from Microsoft

These features have both been a part of OneNote, Microsoft’s proprietary note-taking app, a favorite among many who use educational curricula and materials, and those who work in mathematical notation. It also happens to rank highly in terms of popularity in both the iOS App Store and the macOS App Store, the former being highly regarded in user reviews and the latter having been awarded Apple's Editors' Choice award. It’s the cohort of people who find OneNote so useful and crucial to their work that Apple might hope to entice them with its Math Notes feature.

The Notes app may have begun as a humble confidant for shopping lists and late-night thoughts, but it looks like it’s growing up and becoming a more capable app to assist users in more ways. It’s still very popular as the native notetaking app for Apple products, and Apple is understandably making moves to hold on to its staple status. 

Again, it’s expected that both the embedded audio recording feature and the Math Notes feature will be premiered at WWDC 2024, but Apple has canceled or delayed features that have been rumored to be in the pipeline before. We won’t know for sure until we hear about it on stage at WWDC in June.

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Google Maps AI upgrades could solve your EV charging headaches

It’s a big day for Google Maps. First, the 3D buildings layer is rolling out to all Android users after months of waiting. And now we’re learning the app is expanding its eco-friendly features by introducing new ways to find EV charging stations and “lower-carbon travel alternatives”. The former, according to the announcement, aims to help electric vehicle owners map out those long road trips for the summer.

First, text summaries will appear in Google Maps describing the exact location of a nearby charging station. The tool utilizes artificial intelligence to take “helpful information from user reviews” to build directions below the name of a charger. As the company explains, you'll see step-by-step instructions telling you to drive down into an underground parking lot, follow the signs, and turn right just before you exit to find a station. 

The company explains that since it sources from the community, generated summaries are “accurate and up-to-date”. To continue feeding the feature, reviews for charging stations will ask for extra details from the type of plug you used to how long you spent waiting.

New Google Maps features

(Image credit: Google)

While driving in your EV, Google Maps will highlight nearby chargers on your car's dashboard display. Indicators provide the name of the station, how many ports are open at a given time, and the ports' charging speeds.

Lastly, Google Maps will recommend the best charging locations for people taking multi-stop trips. The suggestions it makes depend on your EV’s battery level. For example, if the car is fully charged, the app will point out stations nearer your destination rather than the ones closer to you. 

Everything you see here is scheduled to roll out within the coming months, but their availability differs. Review summaries will be available on the mobile app while the charging station indicators and suggestions will be exclusive to vehicles with built-in Google software.

Charging stations appearing on Google Maps trip

(Image credit: Google)

Google Search's travel update

The other half of the patch will see Google Maps make “public transit or walking suggestions” below driving routes  – so long as travel times are “practical.” It won’t recommend you hop on a bus if it takes longer to go from point A to point B. This feature is receiving a limited rollout as it’s only being released for around 15 cities around the world including London, Paris, and Sydney.

Google Maps new public transit recommendations

(Image credit: Google)

Google Search is also getting a travel-centric update. The search engine began adding information for long-distance train routes into results back in 2022. Moving forward, these details will include schedules and ticket prices with a purchase link on the side. What’s more, long-distance bus routes are going to be present too. 

The new train data on Search is now available across 38 countries such as the US, UK, Australia, Canada, and Spain. The bus route info, on the other hand, is seeing a more limited release as it'll only show up in 15 global regions, including the United States, France, and Germany.

Be sure to check out TechRadar's list of the 10 things you didn't know Google Maps could do if you want to learn about all the neat tricks.

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YouTube can stream 8K videos to your Meta Quest 3 – even though its displays aren’t 8K

Following news that Meta’s Quest 3’s getting some big mixed reality upgrades including an AI that can recognize furniture and improved passthrough quality, there’s yet another improvement on the way this time for one of my favorite Quest apps: YouTube.

That’s because the VR version of the video-sharing platform now supports 8K video playback on Quest 3 – up from the previous max of 4K.

To turn it on make sure you’re running YouTube VR app version 1.54 or later, then boot up a video that supports 8K, tap on the gear icon, and where it says Quality you want to change the resolution to 4320p – or 4320p60 if you want 8K at 60fps instead of the usual 30fps. If 4320p isn’t an option in this list unfortunately the video you want to watch isn’t streaming in 8K.

There are a few extra caveats. First, you’ll want a strong internet connection, because even if the video supports 8K playback you’ll struggle to stream it over weak WiFi – unless you like waiting for it to buffer. Oh, and one other important detail; the Quest 3 doesn’t have 8K displays. But that's not as big a problem as it might seem.

Method in the 8K madness

The Quest 3 has two displays (one for each eye) that boast 2,064 x 2,208 pixels each; 8K resolution is 7,680 × 4,320 pixels. Even if we combine the two displays they still boast only just over 25% as many pixels as an 8K display.

So is 8K streaming pointless? Well, not entirely. 

A Meta Quest 3 owner watching a spatial video of their husky dog in a field

Spatial video is 3D, but not as immersive as 360 video (Image credit: Meta)

For flat YouTube videos, playing them in 8K probably is worthless on Quest hardware. The only advantage you might find is that you’ll be seeing a downscaled video – the opposite of upscaled, where a higher resolution source is played at a lower resolution – which can sometimes lead to a more detailed image than simply streaming a video at the lower resolution.

The real improvement can be found instead with immersive 360-degree videos. 

To explain things simply: when you see a flat video you see the whole resolution in that 16:9 frame. In 360 videos the resolution is spread across a much larger image, and you only see portions of that image based on where you’re looking. That’s why – if you’ve watched 360 videos in VR – 4K content can look more like HD, and HD content can look like blurry messes.

By bumping things up to 8K you’ll find that immersive 3D video should look a lot more crisp – as the sections you’re looking at are now effectively 4K. So while you're not seeing 8K, you're still getting a higher resolution.

This update may also be a good future-proofing update for the next Meta hardware. With rumors that a Meta Quest Pro 2 could up the display game for Quest hardware, there’s a chance that it'll get closer to having actual 8K displays, though we’ll have to wait and see.

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