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Feeling Off? These 7 Warning Signs Could Mean You're Iron Deficient

Feeling unusually tired, foggy or just off lately? It might not just be stress or poor sleep. Iron deficiency is one of the most common nutritional issues in the U.S. and many people don't even realize they have it. According to national health data, absolute and functional iron deficiencies affect more than one in 10 adults and the symptoms can sneak up on you. An absolute deficiency happens when your body doesn't have enough iron at all, while a functional deficiency means the iron is there b

Best Mattress Toppers for 2025, Tested by Our Sleep Experts

If you need more time before making your next big mattress decision or you're waiting on that next big sale event -- a mattress topper is a good temporary sleep solution. The right mattress topper can add comfort and enhance your sleep quality -- and for far less than the $1,000 a year many US adults said they'd spend on better rest, per a CNET’s sleep survey. CNET’s sleep experts have been testing mattresses and their toppers for years. We carefully evaluate firmness, feel, construction and wa

Adobe's New iOS and Android AI Apps Let You Use Google's Veo 3, Runway and More

Adobe's Firefly AI is now available as mobile apps for iPhones and Androids, the company announced on Tuesday. These apps are free to download and let you use Firefly to create AI images and videos on the go. Plus, the app comes with a few free generative credits for you to experiment with Adobe's AI. Adobe is also expanding its roster of third-party AI partners to include six new models from Ideogram, Pika, Luma and Runway. Google's latest AI models are also joining the lineup, including the i

Best Internet Providers in Denver, Colorado

What is the best internet provider in Denver? CNET's broadband experts have selected Quantum Fiber as the best overall internet provider in Denver, Colorado. Considering Quantum Fiber's range of coverage in the area and its overall speeds, it isn't hard to see why. Furthermore, its variety of plans means it's perfect for individuals living alone and those in a fast-paced family environment. If you're looking for the fastest option, you'll be happy to know that Quantum Fiber checks the box for

Unexpected security footguns in Go's parsers

In Go applications, parsing untrusted data creates a dangerous attack surface that’s routinely exploited in the wild. During our security assessments, we’ve repeatedly exploited unexpected behaviors in Go’s JSON, XML, and YAML parsers to bypass authentication, circumvent authorization controls, and exfiltrate sensitive data from production systems. These aren’t theoretical issues—they’ve led to documented vulnerabilities like CVE-2020-16250 (a Hashicorp Vault authentication bypass found by Goog

This Air Purifier for Large Rooms Is Now Practically Free, Amazon Clears Out 4.5-Star Top Picks

The air you breathe matters more than you might think. Between pollen, pet dander, dust, and whatever’s drifting in through open windows, it’s easy for indoor air to get a little stale or even irritating. That’s where a good air purifier comes in, and if you’ve been thinking about buying one, now’s a good time to jump in. You can get a great machine that can keep all the nasties out of your air at home while cleaning large spaces at a time. Because no one wants to have to buy multiple machines,

iOS 26 to let third-party apps build their own AirDrop alternative

Apple’s tight grip on local wireless sharing is finally loosening, even if rather reactively. With iOS 26, developers are getting a new API that allows third-party apps to discover and connect nearby devices over Wi-Fi, without needing an internet connection. Here’s how it’ll work. Wi-Fi Aware As observed by iHelpBR, the core of this news boils down to Wi-Fi Aware, which will allow nearby devices to find each other and create a direct peer-to-peer connection over Wi-Fi, even when they’re not o

Remedy is trying to fix FBC: Firebreak in response to middling reviews and player feedback

Remedy has shared its plans to improve FBC: Firebreak, the new multiplayer Control spinoff, following a string of less-than-stellar reviews that criticized the game's rough early hours. FBC: Firebreak was announced in October 2024 as the first online multiplayer game from Remedy, and another pitstop on the way to an eventual Control 2. The full patch notes for Remedy's first update are available to view on Steam, but in brief, the biggest change the developer is making is to how missions are un

Best Internet Providers in Bakersfield, California

Those who live in Bakersfield, California, have a mixed bag when it comes to the internet. The good? It appears that 100% of residents have access to a plan with at least 100Mbps download and 20Mbps upload speeds -- the Federal Communications Commission’s proposed minimum for broadband -- and it’s one of the top 50 cities in the country by median speed. Then what's the bad? The options for high-speed internet in Bakersfield are still very limited. While AT&T Fiber is now available to around one

Ask HN: How can we keep (part of) the web human?

Any ideas for how we can keep the web (or at least part of it) human? It feels like every time I do a web search, more and more of the results are AI generated nonsense. I'm worried that it's going to become much more difficult to find the human-generated content. How can we keep a part of the web human? Any ideas? (I'm not keen on Sam Altman’s eyeball-scanning Orb being the "solution.")

Chinese Studio Wants to Bring Back Bruce Lee With AI

If you’re a film lover, one of the great things about old classics is that you can always find something to appreciate when you revisit them. If you’re a studio executive, one of the great things about old classics is that you own them and can milk them for every penny their worth. At the Shanghai International Film Festival, several Chinese movie studios announced on Thursday that they would be taking their archive of martial arts classics and AI-ifying them. The government-backed “Kung Fu Mov

Best Internet Providers in Chicago, Illinois

What is the best internet provider in Chicago? CNET’s top recommendation for most households in Chicago is AT&T Fiber due to its ultra-fast symmetrical speeds, straightforward pricing and solid availability. If AT&T Fiber isn’t available in your neighborhood, Xfinity, Verizon 5G Home Internet and Rise Broadband are reliable alternatives. The best internet provider for your home depends on your budget and speed needs. To help you decide, our broadband experts reviewed the top options and found

28 Years Later is a bleak fever dream with rage pumping through its veins

is a reporter focusing on film, TV, and pop culture. Before The Verge, he wrote about comic books, labor, race, and more at io9 and Gizmodo for almost five years. While it wasn’t the first film to feature fast-moving ghouls, there is no denying how much of an impact 28 Days Later had on modern zombie movies. It was a gripping and nauseating wonder, whose action felt uniquely visceral thanks, in part, to director Danny Boyle’s inspired use of a digital video camera. And there was a gut-wrenching

Defending the Internet: how Cloudflare blocked a monumental 7.3 Tbps DDoS attack

9 min read This post is also available in Français Nederlands and Español In mid-May 2025, Cloudflare blocked the largest DDoS attack ever recorded: a staggering 7.3 terabits per second (Tbps). This comes shortly after the publication of our DDoS threat report for 2025 Q1 on April 27, 2025, where we highlighted attacks reaching 6.5 Tbps and 4.8 billion packets per second (pps). The 7.3 Tbps attack is 12% larger than our previous record and 1 Tbps greater than a recent attack reported by cyber

The "USB killer" is dead: Apple drops FireWire support in macOS 26

What just happened? FireWire was Apple's ambitious attempt to establish a novel connectivity technology for its computer ecosystem back in the 90s. Now, Cupertino is unceremoniously removing the standard from its modern operating system capabilities. The recently introduced macOS 26 "Tahoe" will bring a new naming scheme for Apple's operating system ecosystem, novel features, and a highly questionable Vista-like UI redesign. The upcoming release will also mark the end of official support for ou

I found a file-transferring app that works between Android and Linux - and it's free to use

Must. Connect. To. Linux. Jack Wallen/ZDNET Almost daily, I need to send a file from my Pop!_OS Linux desktop to my Android device. Over the years, I've found some solutions, but this latest option, called Packet, makes sending files from Linux to Android a breeze. Packet works with Quick Share, and both desktop and mobile devices only have to be on the same wireless network to function. Once on the same network, sending a file to Android is simple. Also: My 6 favorite open-source Android app

Let’s Talk About the Ending of ’28 Years Later’

One of the few flaws in Danny Boyle’s new film, 28 Years Later, is that it ends a chapter, not a full story. That’s because this new zombie tale is the first film of a proposed trilogy, one that has its second film coming in January of 2026. With at least one sequel guaranteed, Boyle and his writer, Alex Garland, can safely leave several threads lingering, offering hints of what’s to come. Let’s break it down with full spoilers. One of the biggest shocks in 28 Years Later is its manic ending. A

Microsoft investigates OneDrive bug that breaks file search

​Microsoft is investigating a known OneDrive issue that is causing searches to appear blank for some users or return no results even when searching for files they know they've already uploaded. In a support document updated this week, the company shared that this bug impacts Windows, Android, iOS, and web users. "Some OneDrive personal account users may notice that search results appear blank or don't return files they know exist. While the files are still present and accessible, they don't ap

Wyze wants to keep prying eyes away from your cameras with this new feature

Wyze Wyze is rolling out a new program to make sure only you can see your home security cameras. In an announcement Tuesday about its new VerifiedView program, Wyze explained that it already uses "strong protections like password requirements, two-factor authentication, cloud security, encryption, tools to detect suspicious logins, and much more." Despite those efforts, though, the company has suffered several high-profile breaches that potentially let people look into strangers' homes. Also:

Oklo, the Earth's Two-billion-year-old only Known Natural Nuclear Reactor (2018)

Physicist Francis Perrin sat at a nuclearfuel-processing plant down in the south of France, thinking to himself: “This cannot be possible.” It was 1972. On the one hand, there was a dark piece of radioactive natural uranium ore, extracted from a mine in Africa. On the other, accepted scientific data about the constant ratio of radioactive uranium in ore. Examination of this high-grade ore from a mine in Gabon was found to contain a lower proportion of uranium-235 (U-235) — the fissile sort. Onl

Visualizing environmental costs of war in Hayao Miyazaki's Nausicaä

Audrey Aguirre Upland High School, Upland, CA, USA. Email: audrey.a.aguirre (at) gmail (dot) com Download PDF Past studies on Nausicaä of the Valley of the Wind (風の谷のナウシカ; Topcraft, 1984) have primarily focused on its ecological themes and anti-war messages through analysis of the narrative as a whole or Nausicaä’s character. These studies address the ethical and environmental consequences of war shown through the dystopian nature of the film’s setting and its religious symbolism. However, I

NASA Scientists Find Ties Between Earth's Oxygen and Magnetic Field

The solar wind flows around Earth's magnetic field. A new NASA study suggests that the amount of oxygen in the atmosphere and strength of the magnetic field have been correlated for more than half a billion years. NASA's Goddard Space Flight Center/Conceptual Image Laboratory For 540 million years, the ebb and flow in the strength of Earth's magnetic field has correlated with fluctuations in atmospheric oxygen, according to a newly released analysis by NASA scientists. The research suggests tha

Oklo, the Earth's Two-billion-year-old only Known Natural Nuclear Reactor

Physicist Francis Perrin sat at a nuclearfuel-processing plant down in the south of France, thinking to himself: “This cannot be possible.” It was 1972. On the one hand, there was a dark piece of radioactive natural uranium ore, extracted from a mine in Africa. On the other, accepted scientific data about the constant ratio of radioactive uranium in ore. Examination of this high-grade ore from a mine in Gabon was found to contain a lower proportion of uranium-235 (U-235) — the fissile sort. Onl

Do you use mobile data while connected to Wi-Fi? It’s complicated.

Robert Triggs / Android Authority When it comes to smartphones, the common sentiment is that your Wi-Fi network will always take precedence over your mobile connection. In other words, those with data caps generally don’t have to worry about mobile data being consumed during lengthy Wi-Fi sessions. But is this always true? Generally, yes, but the situation is slightly more complicated than you might think. There are indeed a few reasons your phone could end up using mobile data even when connec

Topics: data fi mobile turn wi

Your TV's USB port has an underutilized benefit that can revitalize an old system

Kerry Wan/ZDNET Recently, I wrote about the various uses of the USB ports that come standard on the back or side of any smart TV. In this article, I'm focusing on one particular important use: installing firmware updates using a USB device. Also: How to disable ACR on your TV (and why doing so makes such a big difference) Updates are essential because they ensure your TV has the latest software, features, and security patches. Most smart TVs are designed to automatically check for and install

Finally, a $150 Android smartwatch I wouldn't mind putting away my expensive Garmin for

ZDNET's key takeaways The Amazfit Active 2 Square is available in a premium package for $149.99 that includes leather and silicone bands The watch is small, lasts up to 10 days, incorporates high end sapphire glass and stainless steel materials, and has a brilliant large 1.75-inch AMOLED display There is limited onboard storage for maps and music while the software may also be overwhelming. View now at Amazon I recently reviewed Amazfit's Active 2 Smartwatch, and it was one of my favorite wea

Best Internet Providers in Colorado Springs, Colorado

What is the best internet provider in Colorado Springs? Xfinity is the best internet service provider in Colorado Springs, thanks to its broad coverage throughout the area, high download speeds and low prices. If Xfinity isn't available at your address, Quantum Fiber, T-Mobile and Rise Broadband are all worth considering. Plus, Xfinity offers a decent variety of plans that range from $55 to $85 a month. If you're after speed, Xfinity's Gigabit Extra plan is one of the fastest -- and widely ava

Whistleblower warning: 2FA codes sent via SMS are trivially easy to intercept

Weak Link: Two-factor authentication is designed to harden device security and make unauthorized access even trickier for bad actors. In the imperfect world we live in, however, there's almost always a weak link, and one popular delivery method for 2FA is no exception. Many implementations of two-factor authentication involve sending a one-time passcode to the end user via SMS. Once entered, the user is logged in and it's business as usual. The problem is the inherent weakness of SMS, and the f

Best Internet Providers in Orlando, Florida

What is the best internet provider in Orlando? Orlando may be home to the most magical place on Earth and a new Epic Universe of attractions, but for those of us who call it home, internet options can be a bit less cheery. CNET recommends Spectrum for being the best internet in Orlando. More so for areas without fiber access, due to the cable giant's broad coverage and relatively affordable internet. Plans in certain parts of Orlando start as low as $25 per month, and Spectrum brings the option