Technologies

Xiaomi AR Glasses Add Micro OLED and Dimming Lenses

The dimming-lens glasses have hand tracking and Micro OLED displays.

Will you wear AR glasses everywhere you go in the future? That’s debatable. But manufacturers are continuing to make them. Xiaomi’s AR Glass Discovery Edition, announced at the Mobile World Congress trade show in Barcelona, is another attempt to figure out the territory. The camera-equipped AR glasses look like mysterious AR sunglasses, and they can dim their lenses on the fly.

Qualcomm announced a new AR glasses-focused chipset design last year that was aimed at having smaller smart glasses work wirelessly with nearby phones. Qualcomm’s tech is rolling out for manufacturers that have a glasses-and-phone product relationship already set up, since the glasses and phone both need to be certified for Qualcomm’s Snapdragon Spaces software in order to work.

Xiaomi’s new glasses don’t use that new chipset. Instead, they’re using a higher-performance XR2 chip, much the upcoming RayNeo X2 glasses TCL showed off at CES in Las Vegas earlier this year. (The chip’s also in the Meta Quest 2 and several other standalone VR headsets.) They work with Qualcomm’s Snapdragon Spaces software, because Google hasn’t yet created a native environment for AR glasses in Android.

Xiaomi’s glasses look more like futuristic visors, and use Micro OLED displays, promising a «retina-level» resolution level at 58 pixels per degree (this measures the density of pixels rather than the total pixel resolution). One unique thing they add is a set of lenses that change opacity to go dark for better AR viewing, which sounds similar in concept to the Magic Leap 2. The glasses use hand tracking and gesture tracking for controls, using the glasses’ external cameras, but they can also pair with a phone and use a phone’s touchscreen like a trackpad too.

Google, Samsung and Qualcomm have already announced a future XR partnership, which could lead to glasses and phones that are better integrated with Google’s Android platform. Apple’s expected mixed-reality headset could do the same for the iPhone over time. Xiaomi’s glasses are early to the party, in that sense.

Qualcomm is driving the progress between glasses and phones in the meantime, and that’s mostly happening on a carrier-by-carrier and device-by-device basis. In some ways it feels similar to the early days of smartwatches, before Google and Apple entered the game. The immediate future will likely still see a process of gradual evolution, and it’s unclear what software will work for these glasses, or how well they’ll fit on your face or eyes. We do know they have prescription lens inserts, but I’ve found them a mixed bag for my vision when I’ve tested them in the past.

Technologies

YouTubers Sue Amazon, Claim AI Tool Was Trained on Scraped Videos

The lawsuit alleges that Amazon bypassed YouTube protections to collect content for its generative AI video system.

A group of YouTube creators is suing Amazon, accusing the tech giant of secretly scraping their videos to train its AI video model without permission.

The proposed class action lawsuit, filed in federal court in Seattle, alleges Amazon used automated tools to download and extract data from millions of YouTube videos to build and improve its Nova Reel generative AI system — a model that can create short videos from text prompts and images.

At the center of the complaint is how that data was obtained. The plaintiffs claim that Amazon bypassed YouTube’s protections using virtual machines and rotating IP addresses to avoid detection, effectively sidestepping the platform’s safeguards against bulk downloading.

The lawsuit was brought by several creators, including Ted Entertainment (the company behind the H3 Podcast and h3h3 Productions), as well as individual YouTubers and channel operators. They argue that the alleged scraping violated copyright law and the Digital Millennium Copyright Act, and are seeking damages as well as an injunction to stop the practice.

Amazon did not respond to a request for comment.

The case lands at a pivotal moment for generative AI, as courts weigh whether training on copyrighted material qualifies as fair use and how much control creators retain once their work is used to build these systems. The disputes have often centered on written material, which has been at the center of the AI revolution for several years, while AI video generators such as OpenAI’s Sora and Google’s Veo have emerged more recently.

The lawsuit is one of dozens testing the boundaries of AI training practices, alongside high-profile cases from authors, artists and news organizations, including lawsuits against OpenAI and Meta, all circling the same unresolved question: Where does fair use end and infringement begin?

Technologies

The Galaxy Z TriFold Is Back. You Can Buy It From Samsung Soon

The $2,899 phone paused its sales in March after selling through its inventory, but Samsung is bringing it back to its online store.

Samsung’s $2,899 Galaxy Z TriFold is going back on sale on Friday, following a halt to its sales in March after the foldable phone sold through its inventory. Samsung has announced the TriFold’s return with a countdown clock on the phone’s online store page along with a Wednesday newsletter email sent to customers.

The initial pause, which Samsung said at the time was related to the TriFold being a «super-premium device in limited quantities,» happened after just three months of availability. The TriFold first went on sale in South Korea on Dec. 12 and then arrived in Samsung’s US store on Jan. 30. The TriFold sold out in the US within minutes of going on sale — which I know personally after joining my colleagues that morning in an attempt to buy it. Thankfully Senior Reporter Abrar Al-Heeti succeeded, and then reviewed the TriFold.

It’s unclear whether the Galaxy Z TriFold is now permanently returning to Samsung’s online store or if it is again on sale until its stock sells through. Given that the phone is very expensive, and unfolds to reveal a large, 10-inch display, it wouldn’t be surprising if its stock will be in limited quantities. We’ve asked a Samsung representative to clarify and will update if we hear more.

The Galaxy Z TriFold’s return also comes ahead of the summer season when we expect a slew of other foldable phones: Samsung typically refreshes its Galaxy Z Fold and Z Flip line in July or August, and Motorola has announced its first book-style Razr Fold phone will also debut during the season. And Apple’s rumored iPhone Fold (or perhaps iPhone Ultra based on latest rumors) could also be teased later this year.

Technologies

Help Us Crown the Most Loved Headphones and Earbuds of 2026

Got a pair you swear by? Take our People’s Picks survey to help us find a winner.

CNET just launched People’s Picks, a series of surveys where actual humans like you vote for the products and services you use. Starting in April, we want you to weigh in on your favorite headphones and earbuds. We’ll pick a winner based on which ones you love the most.

Why we want to hear from you

Our writers and editors test hundreds of products each year, but your real-world experience with these devices is something we can’t replicate in our labs. You’ve used these headphones at the gym, on your commute to work and on long flights, and that perspective is invaluable. Your voice helps others know about the headphones or earbuds you love, too.

«I review a lot of headphones and earbuds for CNET, and there are plenty of great models from the top brands in this survey that I rate highly. I’m always curious about what models people ultimately choose and why, so I’m excited to get your feedback and learn the results of this survey,» says David Carnoy, CNET’s executive editor and headphones expert.

With our survey, we’ll collect answers from real-world users like you. The headphones and earbuds chosen through our 3-minute survey will be featured in our People’s Picks roundup of the top picks based on your recommendation.

Make your voice heard

Whether you swear by a pair of $25 earbuds or love a pair of high-end headphones, your pick counts. The survey takes just a few minutes to complete, and after we gather enough information, we’ll tally the results and publish the winners.

Not sure what to pick? Check out our Best Headphones to revisit your favorites before voting.