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Best Immunity Supplements for 2025

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. There's nothing worse than getting sick, and it only gets easier if you don't have a great immune system. One of the best ways to boost your immune system health is to stick to a healthy diet and keep active, particularly throughout the cold and flu season. But, of course, if you're looking to help your system even further, there

Hyundai wants Ioniq 5 owners to pay to fix a keyless entry security hole

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Posts from this author will be added to your daily email digest and your homepage feed. Hyundai is now offering an “optional” security upgrade for the Ioniq 5 in the UK that prevents the car being stolen with a Game Boy-like device. Hyundai wants some Ioniq 5 owners to pay a £49 ($65) to upgrade hardware and software components to prevent thieves using handheld devices to unlo

The hidden cost of living in Mark Zuckerberg’s $110M compound

In Brief Mark Zuckerberg has spent 14 years gobbling up his leafy Palo Alto neighborhood, according to a New York Times report that details how the Meta CEO has purchased 11 properties for over $110 million to create his own personal fiefdom in Crescent Park. The piecemeal compound features a main residence, guest homes, manicured gardens, and a pickleball court — even a pool with a movable hydrofloor that can turn the swimming area into a dance floor. The pièce de résistance: a seven-foot sta

Musk's Tesla applies to supply power to British homes

Musk's Tesla applies to supply power to British homes Tesla did not immediately reply to a BBC request for comment. Tesla, which is best known as one of the world's biggest makers of electric vehicles (EV), also has a solar energy and battery storage business. If approved by the energy watchdog Ofgem, it would allow Tesla to take on the big firms that dominate the UK energy market to provide electricity to households and businesses in England, Scotland and Wales as soon as next year. Elon Mu

PHP compile time generics: yay or nay?

One of the most sought-after features for PHP is Generics: The ability to have a type that takes another type as a parameter. It's a feature found in most compiled languages by now, but implementing generics in an interpreted language like PHP, where all the type checking would have to be done at runtime, has always proven Really Really Hard(tm), Really Really Slow(tm), or both. But, experimentation by the PHP Foundation's dev team suggests we may be able to get 80% of the benefit for 20% of th

A Kentucky Town Experimented With AI. The Results Were Stunning

A county in Kentucky conducted a month-long “town hall” with nearly 8,000 residents in attendance earlier this year, thanks to artificial intelligence technology. Bowling Green, Kentucky’s third largest city and a part of Warren County, is facing a huge population spike by 2050. To scale the city in preparation for this, county officials wanted to incorporate the community’s input. Community outreach is tough business: town halls, while employed widely, don’t tend to gather a huge crowd, and w

Watch Community Shield Soccer: Livestream Liverpool vs. Crystal Palace From Anywhere

It's the match that signifies that the new Premier League season is almost upon us, with Premier League champions Liverpool this year contesting the Community Shield against FA Cup winners Crystal Palace at Wembley Stadium. Below, we'll outline the best live TV streaming services to use to watch the game as it happens, wherever you are in the world, and how to use a VPN if the match isn't available where you are. Arne Slot's Liverpool may have lost the likes of Trent Alexander-Armstrong and Da

Stanford sticks with legacy admissions

Stanford University has confirmed its admissions policies for fall 2026 will continue considering legacy status, a decision that could influence access to one of Silicon Valley’s most important talent pipelines. Stanford is also ending its test-optional policy, requiring SAT or ACT scores for the first time since 2021. According to the Stanford Daily, the university is so committed to keeping legacy preferences that it’s withdrawing from California’s Cal Grant program, forgoing state financial

The hidden cost of living amid Mark Zuckerberg’s $110M compound

In Brief Mark Zuckerberg has spent 14 years gobbling up his leafy Palo Alto neighborhood, according to a New York Times report detailing how the Meta CEO has purchased 11 properties for over $110 million to create his own personal fiefdom in Crescent Park. The piecemeal compound features a main residence, guest homes, manicured gardens, and a pickleball court — even a pool with a movable hydrofloor that can turn the swimming area into a dance floor. The pièce de résistance: a seven-foot statue

The World Will Enter a 15-Year AI Dystopia in 2027, Former Google Exec Says

The world is hurtling towards an inevitable AI dystopia in the very near future, according to Mo Gawdat, the former chief business officer of Alphabet’s moonshot factory, formerly known as Google X. “We will have to prepare for a world that is very unfamiliar,” Gawdat said in an interview on the “Diary of a CEO” podcast, adding that humanity’s key values like freedom, human connection, accountability, reality, and power are all facing a major disruption by AI. And this dystopia isn’t far off,

How big trucks and SUVs gobbled up the entire auto industry

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Posts from this author will be added to your daily email digest and your homepage feed. How it started When I was growing up in the Midwest, everyone I knew drove small cars. My dad had a light pink Volvo 240, my mom drove a Dodge Dart, and my grandmother had a 1988 Honda Accord — which would eventually become my first ca

How to Watch Palermo vs. Man City From Anywhere: Stream Preseason Friendly Soccer

Manchester City conclude their build up to the new Premier League season with a friendly match away against their Italian sister side Palermo on Saturday. Below, we'll outline the best live TV streaming services to watch this friendly match as it happens, wherever you are in the world. We'll also explain how to use a VPN if the match isn't available where you are, along with a full match list. City have had a truncated preseason thanks to their involvement in the FIFA Club World Cup early this

3 Best Steam Mops, Tested for Months (2025)

This all-in-one cleaner from Tineco has lots of bells and whistles. It's easy to set up and easy to use, though I had to read the instructions a few times to make sure I understood all the different modes and options. Press the power button and it'll start up in Auto mode, which detects how dirty the floor is and automatically adjusts steam output as needed. Use Steam Mode to deep clean, and Boost mode for stubborn spots and stains. Using the companion smartphone app, which requires 2.4GHz Wi-Fi

Why Wisconsin's county highways are lettered, not numbered (2019)

If you’ve taken a drive on one of Wisconsin’s iconic scenic roads, chances are you’ve noticed a bit of alphabet soup. Signs with names like BB, CV, N and SS flank Wisconsin’s county roads, and Shelly from Marshall wanted to know why. She asked: “Why are Wisconsin’s county roads labeled with letters instead of numbers?” Stay connected to Wisconsin news — your way Get trustworthy reporting and unique local stories from WPR delivered directly to your inbox. Email Name This field is for validatio

Encryption made for police and military radios may be easily cracked

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, and military forces around the world–that made any communication secured with the algorithm vulnerable to eavesdropping. When the researchers publicly disclosed the issue in 2023, the European Telecommunications Standards Institute (ETSI), which developed the algorithm, advised anyone using it for

Why You Need an Outdoor Air Quality Monitor (2025)

It wasn’t that long ago that few people were monitoring the air—not the government, not its citizens. Today, weather apps provide estimates of outdoor air quality, and the government’s own air quality monitoring website, AirNow, has an easy-to-use zip code portal and fire and smoke map. There are real health benefits to owning an air quality monitor. Each US state is responsible for developing its own monitoring plan. Even in densely populated urban areas, outdoor air monitors owned by federal,

Backpropagating through a maze with candle and WASM

Loading WASM module... Width: Height: Wall Density: Learning Rate: Max Steps: Generate & Optimize This demo uses gradient descent to solve a discrete maze. Try playing with the hyperparameters to see how they affect the optimization process! No neural network involved: logits are directly optimized, from a random initialization, for each maze. This runs entirely on your local device, thanks to candle and Rust's support for WebAssembly. You can disconnect from the Internet after loading this

Truth Social’s New AI Chatbot Is Donald Trump’s Media Diet Incarnate

When I ask the new Truth Social AI chatbot about navigating bias in the media ecosystem, it gives what I view as pretty reasonable advice. “Diversify your sources,” it responds. “Rely on news outlets across the political spectrum, including those from both left-leaning and right-leaning perspectives.” This is advice that the AI itself may not be taking to heart. For instance, to come to the above answer it cites five sources, four of which are Fox News articles. The fifth, inexplicably, is a 4

Ex-NSA Chief Paul Nakasone Has a Warning for the Tech World

The Trump administration's radical changes to United States fiscal policy, foreign relations, and global strategy—combined with mass firings across the federal government—have created uncertainty around US cybersecurity priorities that was on display this week at two of the country's most prominent digital security conferences in Las Vegas. “We are not retreating, we're advancing in a new direction,” Cybersecurity and Infrastructure Security Agency chief information officer Robert Costello said

Truth Social's New AI Chatbot Is Donald Trump's Media Diet Incarnate

When I ask the new Truth Social AI chatbot about navigating bias in the media ecosystem, it gives what I view as pretty reasonable advice. “Diversify your sources,” it responds. “Rely on news outlets across the political spectrum, including those from both left-leaning and right-leaning perspectives.” This is advice that the AI itself may not be taking to heart. For instance, to come to the above answer it cites five sources, four of which are Fox News articles. The fifth, inexplicably, is a 4

Net neutrality advocates won’t appeal loss, say they don’t trust Supreme Court

Advocacy groups that tried to defend federal net neutrality rules in court won't file an appeal, saying they don't trust the Supreme Court to rule fairly on the issue. Net neutrality rules were implemented by the Federal Communications Commission during the Obama era, repealed during Trump's first term, and revived under Biden. Telecom lobby groups challenged the Biden-era restoration of net neutrality rules and beat the FCC at the US Court of Appeals for the 6th Circuit. While the FCC is now

GPT-5 Under Fire: Red Teaming OpenAI's Model Reveals Surprising Weaknesses

Why We Tested GPT-5 GPT‑5 is making waves as OpenAI’s most advanced general-purpose model: faster, smarter, and more integrated across modalities. Its auto-routing architecture seamlessly switches between a quick-response model and a deeper reasoning model without requiring a separate “reasoning model” toggle. GPT‑5 itself decides whether to “think hard.” OpenAI also emphasizes GPT‑5’s enhanced internal self-validation. I t’s supposed to assess multiple reasoning paths internally and “double-

Environmentalist Lawsuit Halts Construction of Florida’s ‘Alligator Alcatraz’

Progress on Florida’s “Alligator Alcatraz” ground to a halt on Thursday, August 7, when a federal judge ordered a two-week ban on construction. The ruling follows a hearing in a lawsuit by environmental groups and the Miccosukee Tribe of Indians. The plaintiffs—Earthjustice, the Center for Biological Diversity, Friends of the Everglades, and the Miccosukee—allege that hasty construction of the facility in the Everglades unlawfully moved forward without public input or an environmental impact st

Introducing the Authority Insights Podcast and Newsletter

Mishaal Rahman / Android Authority With so many amazing media outlets and YouTube channels out there in 2025, why should you spare time for Android Authority? If you care about Android and Google news, we know you have options. However, we’re the best site to follow if you want the inside scoop on what Google is working on before it’s announced, especially when it comes to its Android operating system and mobile apps. Now, we’re making it even easier to get that exclusive content delivered righ

The War for the Web Has Begun

A high-stakes war has just broken out over the future of the internet. In one corner is Cloudflare, a giant of web infrastructure that acts as a gatekeeper for a huge portion of online traffic. In the other is Perplexity, a darling of the AI world, a search engine threatening to upend Google’s dominance. The accusation is explosive: Cloudflare claims Perplexity is a bad actor, a rogue bot that ignores the internet’s oldest rules to secretly scrape data from websites that have explicitly told it

It's Staggeringly Easy for Hackers to Trick ChatGPT Into Leaking Your Most Personal Data

OpenAI's ChatGPT can easily be coaxed into leaking your personal data — with just a single "poisoned" document. As Wired reports, security researchers revealed at this year's Black Hat hacker conference that highly sensitive information can be stolen from a Google Drive account with an indirect prompt injection attack. In other words, hackers feed a document with hidden, malicious prompts to an AI that controls your data instead of manipulating it directly with a prompt injection, one of the mo

You can apparently buy Google’s official Pixel Tablet stylus that never launched

TL;DR Last year, Google canceled its plans for the Pixel Tablet 2, leaving the fate of the company’s Pixel stylus unclear. This summer, that stylus has started popping up at online retailers, now branded as the Pixel Tablet Pen. The pen works fine with the existing Pixel Tablet, but not all its features appear fully implemented. Google’s approach right now towards Android on screens larger than our phones is confusing, to put it mildly. On one hand, we’ve got Android’s increasingly impressive

How Does an Electric Bicycle Work? (2025)

An electric bicycle—it's a regular bicycle, but with a motor on it! There are enough moving pieces on these personal mobility vehicles to make buying one confusing. Even if you're pretty sure you know what an electric bicycle is—and that you're not, riding, say, an electric motorcycle from a dealership—the technology changes almost daily. Over the past 10 years, battery capacity has increased by around 50 percent, according to Joe Buckley, the e-mountain bike product manager at Specialized. In

Ask Engadget: What are my options when Windows 10 support ends on October 14?

Q: I'm hearing that Microsoft is pulling the plug on Windows 10 later this year. What does that mean for my current Windows 10 PC, and what are my options? A: Microsoft will officially end support for Windows 10 on October 14, 2025, a little over 10 years after the operating system was released. While you can continue to use Windows 10 PCs after that date — and it's understandable why, I gave it a glowing review at launch — you'll no longer receive any customer support, security updates or any