Technologies

Qualcomm’s New AR Chips Point to a New Generation of Smart Glasses

The less power-hungry chips support Wi-Fi 7 and eye tracking. They’re expected to arrive in glasses between 2023 and 2025.

Amid a recent uptick in VR headsets, Qualcomm’s latest chip announcement hints that the next product wave could be AR glasses. At the company’s recent chip-focused event, the newest Snapdragon phone processors were announced, along with a brand-new line of AR glasses-optimized chips that point to a next wave of advanced smartglasses expected to arrive between 2023 and 2025, with possible features including eye tracking, hand tracking and wireless streaming to phones or from the cloud.

The Snapdragon AR2 Gen 1 is a different type of platform than the company’s top-end XR2 processor, which is already in standalone VR headsets like the Meta Quest 2 and Pico 4. The AR2 focuses more on camera and sensor-based processing than on graphics, aiming to improve battery life on smaller glasses. The design is split into three co-processors, which are meant to live in each arm of a pair of smartglasses and also above the bridge. It’s meant to cut down on wires and reduce overheating on future glasses designs.

Glasses using the AR2 Gen 1 may be a lot faster at using cameras for scanning and depth sensing: Qualcomm is promising faster AI for things like object recognition and hand tracking than even the XR2 chip found on headsets such as the Quest 2, but using half as much power as the XR2 chip. There’s nowhere to hide a big battery on a normal-ish pair of glasses, which is why the AR2 Gen 1 aims to be efficient in ways that are reminiscent of the needs of wearables like smartwatches.

The AR2 Gen 1 chip won’t be used for traditional VR headsets. According to Qualcomm, the resolution and field of view in AR glasses using these new chips won’t be as good as what current VR is capable of. Existing AR glasses and headsets tend to have smaller viewing areas and rely on occasional pop-up graphics, versus the expansive full-field graphics and displays VR needs.

Qualcomm is leaning heavily on phones, computers and the cloud to do a lot of the heavy lifting for these future glasses. The chipset includes Wi-Fi 7, and a range of phones running Qualcomm’s Snapdragon chips and the Snapdragon Spaces software platform could be used to wirelessly process AR graphics for these glasses. Essentially they’re wearable peripherals, although the glasses could do some things on their own, too.

Eye tracking on the glasses comes with support for iris authentication, which is handled on-glasses with a dedicated security chip. How that gets used by other manufacturers, however, remains to be seen.

Qualcomm’s already announced a wave of familiar tech names that are onboard to make AR glasses with the AR2 chip, including Lenovo, LG, Niantic, NReal, Oppo, Pico, NTT Qonoq, Rokid, Sharp, TCL, Vuzix and Mi. Microsoft and Adobe are also working on making their software platforms cross-compatible, which mirrors recent partnership news with Meta earlier this year.

Partnerships are necessary, especially for devices like smart glasses that are trying to be useful tools in a world of already well-connected phones, computers, wearables and smart home gear. Microsoft has already announced a partnership with Qualcomm on future AR glasses chips earlier this year, and the AR2 Gen 1 looks like it’ll be a part of that evolution beyond the expensive, business-focused HoloLens 2.

Qualcomm previously worked on chips for existing AR headsets and smart glasses, including the NReal Light, Lenovo’s ThinkReality A3 and Meta’s Ray-Ban Stories. However, Qualcomm’s head of XR, Hugo Swart, indicated in a briefing with reporters that current efforts haven’t been good enough at running long enough on a single battery charge to be useful. (Battery life on nearly all existing VR and AR headsets tends to be under 2 hours at best.)

Dreams of the metaverse are, for the moment, held back equally by hardware and software. While VR headsets are slowly adding AR-like features using passthrough cameras, like in the Meta Quest Pro, there aren’t any all-day AR glasses that are actually any good, although some headsets like the Magic Leap 2 are trying to get closer to being useful for practical business uses. Perhaps Meta, which has been promising its own AR glasses for years, will lean on the AR2 Gen 1 as well for a future product.

There’s nothing available yet that resembles the eyeglass tech sci-fi writers have been dreaming of for decades. Qualcomm’s new chips may not lead to perfect AR glasses, but these chips may lead to improved, wireless glasses of the type that haven’t existed previously. Maybe this wave of AR2 Gen 1-enabled glasses could be the start of the true AR eyewear we’ve been waiting for.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Feb. 5, #500

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Feb. 5, No. 500.

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 is a tough one. As an old-school Minnesota Twins fan, I was excited to see the last name of our most legendary player on the grid. 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: QB is another one.

Green group hint: Hit it out of the park.

Blue group hint: Great gridiron signal-callers.

Purple group hint: Half of a thousand.

Answers for today’s Connections: Sports Edition groups

Yellow group: Football positions, abbreviated.

Green group: Members of the 500-HR club.

Blue group: First names of QBs to throw 500 career TDs.

Purple group: ____500.

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 football positions, abbreviated. The four answers are CB, OT, S and TE.

The green words in today’s Connections

The theme is members of the 500-HR club. The four answers are Banks, Bonds, Foxx and Killebrew.

The blue words in today’s Connections

The theme is first names of QBs to throw 500 career TDs. The four answers are Aaron, Drew, Peyton and Tom.

The purple words in today’s Connections

The theme is ____500. The four answers are ATP, Daytona, Indy and WTA.

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Technologies

Today’s NYT Mini Crossword Answers for Thursday, Feb. 5

Here are the answers for The New York Times Mini Crossword for Feb. 5

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.

Need some help with today’s Mini Crossword? The Across clues were kind of tricky today, but the Down clues helped me fill in the grid. 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: Battery warning from a smoke detector
Answer: CHIRP

6A clue: Word that can precede «book» or «tour»
Answer: AUDIO

7A clue: Extreme edge
Answer: BRINK

8A clue: Like a wobbly screw
Answer: LOOSE

9A clue: Type in
Answer: ENTER

Mini down clues and answers

1D clue: Alternative to streaming
Answer: CABLE

2D clue: One of the Great Lakes
Answer: HURON

3D clue: Dummy
Answer: IDIOT

4D clue: Wash under a tap
Answer: RINSE

5D clue: Game in which Paul Newman successfully cons a crime boss in «The Sting»
Answer: POKER

Technologies

Fitbit Launches Luffu, AI-Powered Health Tracking for the Whole Family

Soon, you may be able to access every family member’s health data in one place.

If you’ve ever wanted a way to keep all of your family’s health records in place, Fitbit may have come up with a solution. Fitbit, well-known for its fitness wearables, announced the launch of its own health care system on Wednesday.

Luffu, which translates to the Old English word for «love,» uses AI to create what it calls an «intelligent family care system.» The platform allows family members to share all their health information through an app.

It’s unclear when Luffu will be officially available, but you can sign up for the waitlist to get access to the limited public beta. Pricing or other details have not been announced.

Luffu will allow families to keep track of everyone’s doctor’s appointments, test results, vaccine records, medications, symptoms, diet and more. The platform uses AI to learn your family’s health history and patterns, and to alert you to any changes that should be addressed, such as missed medications or abnormal vitals. The AI function organizes the data submitted into the system. The app will also connect to third-party apps and wearables, such as the Fitbit.

Luffu is meant to lighten the mental load of family care by organizing all this health data in one place, its co-founder said.

«I was caring for my parents from across the country, trying to piece together my mom’s health care across various portals and providers, with a language barrier that made it hard to get a complete, timely context from her about doctor visits,» said Luffu co-founder James Park.

Luffu will include alerts and a space to log health and medication information via voice, text, photos, and other health portals and devices. The key medical information can be shared across the platform with spouses, caregivers and parents.

A representative for Fitbit did not immediately respond to a request for comment.