Technologies
Dyson Zone Review: The Weirdest Headphones We’ve Ever Tested
With their air-purifying face visor, the Dyson Zone headphones are certainly unusual. We put them to the test.
The Dyson Zone headphones have great sound, excellent noise canceling and its visor can filter out pollution to help you breathe easy. But at almost $1,000 they’re a tough sell, especially for anyone who doesn’t live or work in a place where airborne pollution is an issue, like a major city. A lot of headphone users simply won’t benefit from the air filtration system at the core of the Zone.
Having spent some time with my review model, I’m impressed with the audio quality and noise canceling, but their significant weight, bizarre appearance and limited appeal makes them tricky to recommend, at least to most people. Those of you with deep pockets and who walk or cycle through New York’s busy streets may well see the value in these unusual headphones. Everyone else will be better served by more traditional noise-canceling headphones.
Dyson’s Zone headphones go on sale globally towards the end of April and will cost $949 (£749, which is about AU$1,395 converted).


They’re not exactly subtle.
Andrew Lanxon/CNETDyson first showed off the Zone headphones last year and frankly we weren’t sure what to think. They’re huge over-ear headphones with metal grilles and a quirky removable face visor that sends purified air to your mouth and nose using micro compressors and filters inside the earcups. It’s certainly a first of its kind, and Dyson thinks it’s on to something.
Like
- Great sound quality
- Excellent active noise cancellation
- Generous battery life for music
- Air filtration could help reduce breathing problems in big cities
Don’t Like
- High price
- Extremely heavy
- Built-in filtration has limited appeal beyond wealthy urbanites
The Zone is designed for urban use, for those of you walking or cycling through the world’s megacities where breathing ground-level air pollution is a serious problem. Then there’s the pollutants in underground subway systems, which can be worse than at street level. Dyson says its filter system captures 99% of airborne particle pollutants, including nitrogen dioxide, sulfur dioxide and airborne dust, which are especially problematic in cities.
Now, I can’t give a verdict on how well that actually works because funily enough I don’t have my own particle laboratory to test it scientifically. But I did go and see Dyson’s labs in the UK, where it’s spent over six years testing and refining the Zone using medical-grade mechanical lungs on mannequins in rooms full of pollutants to measure how many bad gases actually get inside those lungs. They also test how well it works on different-shaped heads and how effective the system is in different wind conditions.
Wearing the visor feels a bit weird, but it’s not uncomfortable. It snaps on magnetically to the headphone cups and sits a little in front of your face to blow a stream of cooling air around your mouth and nostrils. It feels nice.
The airflow is powered by the smallest motors Dyson has ever made — one motor in each earcup — but having them so close to your ears is a bit like having two hair dryers strapped to your head. The canceling helps reduce that noise, but you can still hear it, especially if you’re listening to gentle music or podcasts. I listen to a lot of metal from bands like Periphery and that certainly drowned out the motors when I cranked the volume up.


The air filters sit beneath the metal grilles. They’re easy to replace and each set should last a year.
Andrew Lanxon/CNETThe bigger issue for me, though, is that I personally just feel a bit silly wearing the visor out and about. I feel conspicuous, and it certainly attracted plenty of odd looks while I tested it. That said, I live in Edinburgh, a relatively clean city that isn’t the target for the Zone, so there’s little need to wear them here. I may feel differently on the streets of Paris or Beijing.


I like the overall look.
Andrew Lanxon/CNETBut it’s new and anything new often looks a bit odd at first. Face masks weren’t common on Western streets until the pandemic hit and now they’re perfectly normal to see out and about, so maybe this type of technology is something we’ll eventually get used to seeing. And Dyson does have a good track record of its unusual products going mainstream, with its bladeless fans and hand dryers being commonplace now, and its Air Wrap hair styler dominating TikTok beauty feeds the world over.
The filters are easy to access beneath the metal grilles of the earcups and Dyson says each set should last around a year before you need to replace them. The Dyson app tells you when they need replacing, while also giving information about the air quality in your area.


The Dyson app shows air quality in your area.
Andrew Lanxon/CNETPull the face mask off and they just become a standard pair of headphones — albeit big ones. Thanks to those motors, they weigh in at nearly 600 grams (21 ounces), making them extremely heavy. Significantly heavier than Apple’s AirPods Max, which we criticized for being too heavy — and they’re only 390 grams (13.6 ounces). Even so, the earcups are deeply cushioned, which helps make them comfy to wear for a couple of hours at a time. The headband fits securely, making them feel lighter than they are. I never felt they were at risk of slipping off while walking.
I’d be interested in a version where not just the filters and visor are removable, but the whole filtration unit can be disconnected when not needed. It’d make the headphones more comfortable for general use — say, while sitting at your desk for eight hours, or watching a movie at home — when you don’t need to worry about breathing outdoor pollution. It might also allow for models to be sold without the filtration for less money, while still letting you buy the filter system as an optional extra should you decide you need it. I’ll certainly be interested to see what a second-generation Zone looks like.
The active noise canceling is excellent though, with road noise kept to a minimum and the general background hum in cafes and bars removed almost entirely.
They offer a great, balanced tone too, with 40mm drivers providing excellent bass that gives a meaty but controlled kick on EDM tracks that doesn’t overwhelm the rest of the tones. As a result, higher frequencies from acoustic guitars, cymbals or strings sound crystal-clear. Tesseract’s track Hexes was reproduced with rich, warm bass, powerful hits on the kick drum and bright, defined cymbals and vocals.


Those are some big headphones.
Andrew Lanxon/CNETMeanwhile, the shimmering high notes of the acoustic guitars and close-miked vocals in Enter Shikari’s acoustic version of Dreamer’s Hotel sounded superb.
Battery life for audio is a generous 50 hours, although that’ll drop to between 90 minutes and four hours with the air filtration on. But that should be enough for your commute into the office, where you can whack them on a charger for your journey home. Dyson says they can withstand being worn in the rain, but there’s no official water resistance rating here. So keep them tucked away during torrential downpours and try not to take them swimming.
There’s no question, then, that the Dyson Zone performs well as a set of headphones, but the fact remains that $949 is a hell of a lot of money and a huge chunk of that cost is for the air filtration system. So you’ll really need to consider how important that is to you in your everyday life. If you commute daily through the heart of polluted megacities walking alongside traffic or experiencing the stale air of a subway for hours every day, it could be a good investment in your long-term health. If you just want a pair of headphones, you can save yourself a bundle and look elsewhere.
Technologies
Meta and AMD’s Multibillion-Dollar Deal Is All About the AI Chips
Meta will take a stake in the chipmaker in exchange for a commitment to buy billions of dollars’ worth of AI chips.
Meta is joining OpenAI as one of the major tech companies to take a stake in chipmaker AMD, as part of an AI hardware buying frenzy. Meta and AMD on Tuesday announced a partnership that will involve CEO Mark Zuckerberg’s tech giant buying billions of dollars’ worth of AMD Instinct GPUs in order to fuel its ambitions to build out AI offerings across Meta platforms, including Instagram, Facebook and WhatsApp.
In a release, Meta described the deal as «multi-year,» and said the AI purchase will provide Meta with up to 6 gigawatts of AMD GPUs, «the silicon computing technology used to support modern AI models.»
According to the US Department of Energy, a single gigawatt (1 billion watts) is equivalent to nearly 2,000 large solar panels or 100 million LED bulbs.
In AMD’s version of the announcement, CEO Lisa Su said, «We are proud to expand our strategic partnership with Meta as they push the boundaries of AI at unprecedented scale.» As part of the deal, Meta will take a 10% stake in AMD.
AMD, based in Santa Clara, California, previously signed a deal with ChatGPT-maker OpenAI that it announced last October, which is similar to the Meta deal and also gives its AI rival 10% ownership of AMD.
(Disclosure: Ziff Davis, CNET’s parent company, in 2025 filed a lawsuit against OpenAI, alleging it infringed Ziff Davis copyrights in training and operating its AI systems.)
What does this mean for the rest of us?
AMD’s two megadeals may not have an immediate impact on people who use Meta’s social networking and communications apps, or even on those who buy AMD’s products, including desktop processors and graphics cards.
But it signals that large companies making huge bets on the future of AI are doing what they can to secure the hardware they need as supplies tighten and prices rise for components such as RAM. Some of those constraints aren’t expected to end anytime soon, and shoppers could begin to see prices rise even more than they already have for computers, smartphones, vehicles and other products that heavily rely on computing components like these.
It is also a sign that Meta’s ambitions for AI are not slowing down as it continues to compete with companies including OpenAI, Microsoft and Google to develop AI products and tools.
Also a factor: Meta’s push into wearables
Another reason AMD may want access to AI chips goes beyond its own data centers and online platforms: Meta has increasingly been focused on wearables such as its Oakley Meta AI Glasses and other potential new portable products.
In addition to what AMD’s GPUs can offer Meta for AI infrastructure power, AMD may also be part of its wearable future.
«With AI models requiring unprecedented processing power to process real-time data and information, Meta is focused on securing the supply chain necessary for its wearable devices,» said Michael J. Wolf, founder and CEO of the consulting firm Activate.
Wolf believes that the deals Meta and OpenAI have signed won’t be the last time a major AI-focused company locks down a supply of semiconductors.
«As consumer hardware transitions from smartphones to smart glasses, we will absolutely see more of these mega-deals,» Wolf said.
Technologies
Today’s NYT Connections: Sports Edition Hints and Answers for Feb. 25, #520
Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Feb. 25, No. 520.
Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.
Today’s Connections: Sports Edition features a mix of difficulties. The green one is kind of fun today. If you’re struggling with today’s puzzle but still want to solve it, read on for hints and the answers.
Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t appear in the NYT Games app, but it does in The Athletic’s own app. Or you can play it for free online.
Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta
Hints for today’s Connections: Sports Edition groups
Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.
Yellow group hint: Whack it!
Green group hint: Halloween colors.
Blue group hint: The airport is YUL.
Purple group hint: It’s also a hat.
Answers for today’s Connections: Sports Edition groups
Yellow group: To hit a baseball hard.
Green group: Orange and black teams.
Blue group: Associated with Montreal.
Purple group: ____ derby.
Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words
What are today’s Connections: Sports Edition answers?
The yellow words in today’s Connections
The theme is to hit a baseball hard. The four answers are belt, blister, hammer and tattoo.
The green words in today’s Connections
The theme is orange and black teams. The four answers are Bengals, Flyers, Giants and Oklahoma State.
The blue words in today’s Connections
The theme is associated with Montreal. The four answers are 1976 Olympics, Canadiens, Expos and Youppi!
The purple words in today’s Connections
The theme is ____ derby. The four answers are home run, Kentucky, Merseyside and roller.
Technologies
Today’s NYT Mini Crossword Answers for Wednesday, Feb. 25
Here are the answers for The New York Times Mini Crossword for Feb. 25.
Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.
I thought today’s Mini Crossword was a tough one! Read on for all the answers. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.
If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.
Read more: Tips and Tricks for Solving The New York Times Mini Crossword
Let’s get to those Mini Crossword clues and answers.
Mini across clues and answers
1A clue: Computer function represented by a floppy disk icon
Answer: SAVE
5A clue: Want more than anything
Answer: CRAVE
7A clue: Enticed, with «in»
Answer: ROPED
8A clue: In the company of
Answer: AMONG
9A clue: Something to do «like it’s 1999»
Answer: PARTY
Mini down clues and answers
1D clue: Something to do «like it’s 1999»
Answer: SCRAP
2D clue: Fragrance
Answer: AROMA
3D clue: What a humidifier emits
Answer: VAPOR
4D clue: Curling or speed skating, for the Winter Olympics
Answer: EVENT
6D clue: Risqué
Answer: EDGY
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