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WiFi signals can measure heart rate–no wearables needed

Home Health WiFi signals can measure heart rate—no wearables needed Engineers prove their technique is effective even with the lowest-cost WiFi devices Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Photos by Erika Cardema/UC Santa Cruz Press Inquiries Press Contact Media Access Access Paper Key takeaways The Pulse-Fi system is highly accurate, achieving clinical-level heart rate monitoring

Topics: fi heart pulse rate wifi

Cache

Finds the Cache entry whose key is the request, returning a Promise that resolves to true if a matching Cache entry is found and deleted. If no Cache entry is found, the promise resolves to false . Takes both a request and its response and adds it to the given cache. Takes an array of URLs, retrieves them, and adds the resulting response objects to the given cache. Takes a URL, retrieves it and adds the resulting response object to the given cache. This is functionally equivalent to calling f

What’s the Story Behind ‘Tron: Ares?’ Our Report From the Set

“I have to ride a lightcycle.” That was my first thought last year when the invite arrived to visit the set of Disney’s new sequel, Tron: Ares. It seemed like a logical request. When you think of Tron, you think of lightcycles. They’re a huge part of both 2010’s Tron: Legacy and 1982’s Tron. And yet, I had to wonder, were there even lightcycles in this movie? What exactly WAS this movie? Coming out 15 years after the last one, with basically a whole new cast, it seemed any concept of what the fi

Topics: ares grid set tron world

1,000-Year-Old Viking Object Reveals How They Likely Styled Their Hair

Hair parted in the middle, cropped at the back, with a wavy lock styled above one ear. That’s not my haircut of choice, but if you were an elite Viking, it may well have been. That’s the upshot of a study published last month in the journal Medieval Archaeology in which researchers re-examined a roughly one-inch-tall (three centimeters) Viking gaming piece that dates back more than 1,000 years. It was originally discovered among the burial things of a presumed Viking warrior in Norway in 1797 a

Apple Reportedly Planning AI-Enhanced Siri With Search Tool in 2026

Apple is preparing to unveil its iPhone 17 lineup next week but a major software update is also rumored to be on the horizon. The company is reportedly planning an AI-powered upgrade to Siri in iOS 26.4, arriving as early as March 2026. According to a report from Bloomberg, Apple is working on a new Siri feature called World Knowledge Answers, an AI-driven search tool designed to generate detailed responses that draw from web data, images, video and local information. Bloomberg wrote that Apple

State Department Agents Are Now Working With ICE on Immigration

As the Trump administration expands its crackdown on immigration, it’s pulling more and more agencies into the effort. The State Department’s law enforcement arm, the Diplomatic Security Service (DSS), is now working with Immigration and Customs Enforcement (ICE) on immigration. DSS agents are taking part in immigration enforcement in the US, and, according to emails viewed by WIRED, are now being asked to log time they are spending on immigration enforcement. DSS’s remit is limited in scope to

Mark Zuckerberg encouraged execs to do MMA training with him

In Brief Mark Zuckerberg is so dedicated to his mixed martial arts (MMA) training that he invited his senior executives to join him for workout sessions. This amusing revelation comes from Nick Clegg’s forthcoming book. Meta’s former president of global affairs shares the story in what Fast Company unfavorably describes as a book with “thin prose,” save for some “surprising anecdotes,” such as this tale of Clegg sparring with his deputy Joel Kaplan. According to Clegg’s anecdote, Zuckerberg g

6 browser-based attacks all security teams should be ready for in 2025

What security teams need to know about the browser-based attack techniques that are the leading cause of breaches in 2025. “The browser is the new battleground.” “The browser is the new endpoint”. These are statements you’ll run into time and again as you read articles on websites like this one. But what does this actually mean from a security perspective? In this article, we’ll explore what security teams are trying to stop attackers from doing in the browser, breaking down what a “browser-b

France slaps Google with €325M fine for violating cookie regulations

The French data protection authority has fined Google €325 million ($378 million) for violating cookie regulations and displaying ads between Gmail users' emails without their consent. During several investigations between 2022 and 2023, the National Commission on Informatics and Liberty (CNIL) found that Google's Gmail email service displayed advertisements in the "Promotions" and "Social" tabs without the consent of Gmail users, thereby breaching Article L. 34-5 of the French Postal and Elect

How Anthropic's enterprise dominance fueled its monster $183B valuation

PM Images/DigitalVision via Getty Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Anthropic is valued at $183 billion after a new funding round. The company currently serves over 300,000 enterprise customers. A marketing emphasis on safety could be a major driving factor. Anthropic is soaring, and the popularity of its tools among enterprise clients is providing much of the lift. The AI start-up announced on Tuesday that its latest funding round raised $13 bill

Browser Company (makers of Arc browser) Acquired By Atlassian for $610M

Roden Crater, James Turrell. Photographed by Agostino De Rosa, 2009. Today, The Browser Company of New York is entering into an agreement to be acquired by Atlassian in an all-cash transaction. We will operate independently, with Dia as our focus. Our objective is to bring Dia to the masses. Now that the headline is out of the way, we have to admit: it’s an odd experience writing an acquisition announcement. How do you fit five years of sweat, risk, and late nights into a few paragraphs? Espec

‘The Black Phone 2’ Trailer Sees Ethan Hawke Call Collect Supernatural Vengeance

Universal Pictures and Blumhouse just released a new trailer for the sequel to Ethan Hawke’s terrifying horror film, Black Phone 2. The short story that the original movie is based on, written by Joe Hill (son of Stephen King), follows a masked serial killer who abducts children, locks them in his basement, and torments them. That is until one kid, Finney (Mason Thames), uses a black rotary phone to speak to the ghosts of The Grabber’s victims and hatches a plan to escape, kill the Grabber, and

Should the Company Trucks Go Electric? Depends on When You Charge

Should the company switch its trucks, cars, and vans to electric? It’s a question that plenty of businesses operating fleets of vehicles—in industries like delivery, health care, cable companies, and utilities—are thinking through. Eighty-seven percent of fleet operators polled by Cox Automotive last year said they were expecting to bring aboard some battery-powered vehicles in the next five years. Their top concerns weren’t that different from everyday drivers’: Businesses aren’t sure how to k

State Department Agents Are Now Working with ICE on Immigration

As the Trump administration expands its crackdown on immigration, it’s pulling more and more agencies into the effort. The State Department’s law enforcement arm, the Diplomatic Security Service (DSS), is now working with Immigration and Customs Enforcement (ICE) on immigration. DSS agents are taking part in immigration enforcement in the US, and, according to emails viewed by WIRED, are now being asked to log time they are spending on immigration enforcement. DSS’s remit is limited in scope to

Jury orders Google to pay $425 million for violating user privacy

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Posts from this author will be added to your daily email digest and your homepage feed. A federal jury in California has ordered Google to pay $425 million for violating user privacy by collecting the data of millions of people even after they disabled tracking, as reported earlier by Reuters. The decision stems from a class action lawsuit filed i

China's Electric Car Industry Is in Deep Trouble

China's electric vehicle industry is, by most accounts, experiencing unprecedented boom times: the cars are cheaper, consumers more primed to purchase them, and there are lots of viable options outside of Tesla. Unfortunately, that competition comes with a price — or rather, with a price war. As the New York Times reports, rabid competition among about 50 of the country's top EV automakers has led to repeated price-slashing in a manic hunt for new buyers. As those manufacturers race to the bott

AUKEY’s new modular wireless charger is an absolute game changer

The world's first modular true wireless charger, AUKEY MagFusion Ark TL;DR The AUKEY MagFusion Ark is a modular wireless charging system with a Qi2.2 multi-pad base and detachable spheres. Each sphere has a 6,700mAh battery, a Qi2.2 charging pad, and a bi-directional 30W USB-C port, making it a portable power bank. The official launch and pricing are expected in Q1 2026. Multiple base plate and sphere configurations are planned. If you thought wireless chargers were boring, here’s a new one

Hollow Knight: Silksong fans have brought down the eShop, Steam and Xbox Store

Hollow Knight: Silksong is officially available for purchase, after six long years of waiting. The anticipation is at a fever pitch. Fans have swarmed to Steam to purchase the game and, well, it looks like they overloaded the system and shut it down. The same thing seems to be happening to the Nintendo eShop and the Xbox Store. Multiple social media users and data from services like DownDetector are noting that the service is down for many people, with a massive spike in reports pretty much the

Atlassian is buying Arc maker The Browser Company for $610 million

The Browser Company — the maker of the Arc and AI-centric Dia browsers — is set to have a new owner. Atlassian is buying it for around $610 million in an all-cash deal , which it expects to close in the second quarter of its fiscal year 2026 (i.e. by the end of the 2025 calendar year). According to The Browser Company, it will continue to operate independently as it builds Dia. A private beta for the browser started in June . Arc (a well-regarded browser on which the company has ended active de

Atlassian is acquiring the Browser Company

Mike Cannon-Brookes, co-founder and CEO of Atlassian, speaks at the National Electrical Vehicle Summit in Canberra, Australia, on Aug. 19, 2022. Cannon-Brookes is urging Australia to show more ambition on climate action, even as the new government legislates plans to strengthen the country's carbon emissions cuts. Atlassian said it has agreed to acquire The Browser Co., a startup that offers a web browser with artificial intelligence features, for $610 million in cash. The companies aim to clo

AI Has a Hidden Water Cost—Here’s How to Calculate Yours

Artificial intelligence systems are thirsty, consuming as much as 500 milliliters of water – a single-serving water bottle – for each short conversation a user has with the GPT-3 version of OpenAI’s ChatGPT system. They use roughly the same amount of water to draft a 100-word email message. That figure includes the water used to cool the data center’s servers and the water consumed at the power plants generating the electricity to run them. But the study that calculated those estimates also po

Before It Becomes a Hit TV Series, Fourth Wing Fans Are Going to Obsess Over This New Board Game

Fans of Rebecca Yarros' Empyrean book series are in the middle of a content Winter right now. After Fourth Wing and Iron Flame were released six months apart, and Onyx Storm dropped 14 months later, the author announced she was taking a break and it would be a while before the fourth installment would be announced. Combine that with Amazon's Prime Studios being light on details the highly anticipated Fourth Wing TV series would start shooting, and fans are eager for something to keep them connec

Silksong’s release is hammering Steam, Xbox, PlayStation, and Nintendo stores

is a reporter who covers the business, culture, and communities of video games, with a focus on marginalized gamers and the quirky, horny culture of video game communities. Posts from this author will be added to your daily email digest and your homepage feed. Hollow Knight: Silksong launched today, and immediately afterward the major video game storefronts were struggling to stay online. Shortly after Silksong’s 10 AM ET release time, Steam, the Nintendo eShop, Xbox, and PlayStation stores al

Google’s Circle to Search can now translate as you scroll

Google is bringing improved translation to Circle to Search, its feature that allows users to quickly search for any information on their screen by using gestures like circling, highlighting, scribbling, or tapping. The company announced on Thursday that users can now see translations as they scroll. “Translation is one of the most-used features in Circle to Search — you can get more context for social posts from creators who speak a different language, or browse menus when you’re booking resta

Atlassian agrees to acquire The Browser Co. for $610 million

Mike Cannon-Brookes, co-founder and CEO of Atlassian, speaks at the National Electrical Vehicle Summit in Canberra, Australia, on Aug. 19, 2022. Cannon-Brookes is urging Australia to show more ambition on climate action, even as the new government legislates plans to strengthen the country's carbon emissions cuts. Atlassian said it has agreed to acquire The Browser Co., a startup that offers a web browser with artificial intelligence features, for $610 million in cash. The companies aim to clo

These new headphones promise up to 100 hours (!) of battery life

Baseus TL;DR Baseus has announced the Inspire XH1 noise canceling headphones. This pair of headphones offers up to 100 hours of battery life, or up to 65 hours with ANC enabled. The company also revealed a pair of wireless earbuds and a pair of open-ear earphones. Baseus has just announced two cool charging gadgets at IFA 2025, including a mobile hotspot that doubles as a 20,000mAh power bank. But the company isn’t stopping here, as it’s also announced a trio of audio products today. Inspir

This might be the first mobile hotspot with a 20,000mAh power bank

Baseus TL;DR Baseus is launching the “world’s smallest” detachable AC plug/MagSafe power bank. Additionally, it’s rolling out the “world’s first” MiFi/20,000mAh power bank. IFA 2025 has hit the ground running with keynote addresses and product reveals coming in left and right. If power banks are your thing, mobile accessory brand Baseus has you covered. The company had a couple of announcements for people looking to keep their devices charged. EnerGeek GX11 MiFi Power Bank 20000mAh 67W Base

Adobe Premiere video editor coming to iPhone as a free app

Adobe Premiere Pro users will be happy to hear there’s an iPhone app launching later this month, which the company is promising will be closer to the capabilities of its desktop app than the cut-down Premiere Rush app. The company will also be hoping to attract those who are newer to video editing on iPhone, in order to create a potential new market for the desktop app … Premiere Pro is a popular choice for filmmaking and videography pros, so the availability of an iPhone app comes as good new

Anker's Soundcore Nebula X1 Pro is the ultimate party projector

Anker took it's excellent Nebula X1 projector and said, "what if that but louder?" The result is the Soundcore Nebula X1 Pro that marries Anker's 4K, 3,500 lumen Google TV projector with a 160W Soundcore speaker, offering what should be an incredible outdoor entertainment machine. Marrying these products wasn't just a matter of jamming them into the same box. The subwoofer was set up to float inside the assembly on a spring-type system to avoid vibrating the laser-powered 4K video. And to get s