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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

Methane Pollution Has Cheap, Effective Solutions That Aren’t Being Used

This story originally appeared on Vox and is part of the Climate Desk collaboration. Odorless and colorless, methane is a gas that is easy to miss—but it’s one of the most important contributors to global warming. It can trap up to 84 times as much heat as carbon dioxide in the atmosphere, though it breaks down much faster. Measured over 100 years, its warming effect is about 30 times that of an equivalent amount of carbon dioxide. That means that over the course of decades, it takes smaller a

Less UFO, more Wall-E: You've never seen the best robot vacuum on the market

ZDNET's key takeaways The Matic is available for purchase at $1,095. This robot vacuum has a unique form factor and roller brush, and a debris bag that eliminates the need for a huge dock. The Matic has its drawbacks, mainly that it's too tall to clean under furniture and that it's currently only available for iOS, with an Android beta app planned for July. View now at Maticrobots Pioneer devices have the unique challenge of reinventing the wheel. They reimagine something that has become prev

Augmented Vertex Block Descent (AVBD)

Augmented Vertex Block Descent (AVBD) Vertex Block Descent is a fast physics-based simulation method that is unconditionally stable, highly parallelizable, and capable of converging to the implicit Euler solution. We extend it using an augmented Lagrangian formulation to address some of its fundamental limitations. First, we introduce a mechanism to handle hard constraints with infinite stiffness without introducing numerical instabilities. Second, we substantially improve the convergence in th

Drinks in glass bottles contain more microplastics than those in other container

The aim of the ANSES study was to determine the level of microplastic contamination in drinks such as water, soda, iced tea, wine and beer; it also sought to establish the impact of their containers on this level. For most of the drinks studied, the level of microplastics was found to be higher in glass bottles than in other containers. For example, on average, in glass bottles of cola, lemonade, iced tea and beer, there were around 100 microplastic particles per litre. This number was five to 5

The JAWS shark is public domain

As we’re all celebrating the 50th anniversary of the movie Jaws, here’s something I bet you didn’t know: Due to a fluke of publishing and copyright law, the Jaws shark is public domain. It’s not the character of the shark that’s public domain – or someone would surely be making a low-budget horror prequel about how he became the Amity Island Killer. But I’m talking about the famous shark painting from the movie poster: Yep. That painting, the same one that appeared on the cover of the paperbac

Here are the best robot vacuum deals available right now

We’re in an age where you can realistically delegate tasks to smart hunks of metal, whether it’s a self-driving car or a robot that can clean on your behalf. Most of us probably won’t be able to afford the helpful sentient humanoids being developed in our lifetimes, but robot vacuums are an affordable way to experience that promised utopia right now. Today’s floor cleaners are also more advanced than ever. In addition to vacuuming, many of the best models can now mop, allowing you to tackle bot

Tesla Just Admitted Something Wildly Embarrassing About What'll Be in the Front Seat of All Its Robotaxis

Tesla is poised to finally launch its long-awaited robotaxi service this weekend in Austin, Texas. But there's a huge, embarrassing catch. As Electrek reports, the self-driving cabs will have a human "safety monitor" plunked in the front passenger seat — a far cry from Elon Musk's bold promise that his automaker would be hosting unsupervised rides this summer. The hilarious admission was disclosed in the recent invitations Tesla sent out to those interested in participating in the robotaxi ser

It's True: The Jaws Shark Is Public Domain

As we’re all celebrating the 50th anniversary of the movie Jaws, here’s something I bet you didn’t know: Due to a fluke of publishing and copyright law, the Jaws shark is public domain. It’s not the character of the shark that’s public domain – or someone would surely be making a low-budget horror prequel about how he became the Amity Island Killer. But I’m talking about the famous shark painting from the movie poster: Yep. That painting, the same one that appeared on the cover of the paperbac

Researchers Scanned the Brains of ChatGPT Users and Found Something Deeply Alarming

Image by Getty / Futurism Studies Scientists at the Massachusetts Institute of Technology have found some startling results in the brain scans of ChatGPT users, adding to the growing body of evidence suggesting that AI is having a serious — and barely-understood — impact on its users' cognition even as it explodes in popularity worldwide. In a new paper currently awaiting peer review, researchers from the school's storied Media Lab documented the vast differences between the brain activity of

Conspiracy Theorists Are Creating Special AIs to Agree With Their Bizarre Delusions

Conspiracy theorists are using AI chatbots not only to convince themselves of their harebrained beliefs, but to recruit other users on social media. As independent Australian news site Crikey reports, conspiracy theorists are having extensive conversations with AI chatbots to "prove" their beliefs. Then, they post the transcripts and videos on social media as "proof" to others. According to the outlet's fascinating reporting, there are already several bots specifically trained on harebrained c

The Download: talking dirty with DeepSeek, and the risks and rewards of calorie restriction

AI companions like Replika are designed to engage in intimate exchanges, but people use general-purpose chatbots for sex talk too, despite their stricter content moderation policies. Now new research shows that not all chatbots are equally willing to talk dirty. DeepSeek is the easiest to convince. But other AI chatbots can be enticed too. Huiqian Lai, a PhD student at Syracuse University, found vast differences in how mainstream models process sexual queries, from steadfast rejection to perf

The eufy Omni E28 is a handy 2-in-1 robot vacuum and deep cleaner

eufy Robot Vacuum Omni E28 The eufy Omni E28 is a reliable enough robot vacuum that cleans hard and carpeted floors very well, but the real reason to consider buying one is the unique base station that can split into a portable deep cleaner, which is great for getting tough stains out of carpets. It isn't the best robovac in isolation, but the combo means you get a lot of cleaning power for the price tag. I review a lot of robot vacuum cleaners, so it’s always nice to check out a product in the

The Lowfree Flow84 is the mechanical keyboard Apple would make today

The Lowfree Flow84 is the latest episode in my on-again, off-again love affair with mechanical keyboards. I describe it as the mechanical keyboard Apple would make for a mix of good and bad reasons, but we’ll get to that! It’s one of a relatively new breed of low-profile mechanical keyboards, something that would have seemed a contradiction in terms just a few years earlier … What’s a mechanical keyboard anyway? Given that Apple-style chiclet keyboards now dominate the market, and many Mac us

I replaced my iPad with a $100 Android tablet, and here's my verdict after two weeks

ZDNET's key takeaways The Celero5G Tab is available for as low as $100 for existing customers, with a data line costing $20 a month. This is a simple, no-frills Android tablet that you can take anywhere with you for light work and entertainment, whether there's Wi-Fi or not. The Celero5G Tab is network-exclusive with Boost Mobile, and it has very limited memory and capacity, so I wouldn't recommend it for demanding work sessions. View now at Boost Mobile Good, affordable tablets are few and h

A Python-first data lakehouse

“Good design is actually a lot harder to notice than poor design, in part because good designs fit our needs so well that the design is invisible”. Donald A. Norman, The Design of Everyday Things. Data and ML scientists - A life in the middle Despite AI eating the world and data becoming one of the most important things for every company on the planet, but getting models from prototype to production is still pretty problematic. According to HBR , fewer than 1 in 5 models ever make it into prod

Longer commercial breaks lower the value of ad-based streaming subscriptions

Amazon Prime Video subscribers aren’t the only streaming customers being subjected to longer commercial breaks lately. Warner Bros. Discovery’s (WBD) Max has increased the amount of commercials it shows to US subscribers from approximately four minutes per hour to about six minutes per hour. A US support page for Max currently says that subscribers to Max with ads “can expect about 6 minutes of ads per hour.” But PCWorld noticed this week that this differs from what Max used to claim, which as

Topics: ads hbo hour max minutes

Max’s longer commercial breaks bring ad load to 6 minutes per hour

Amazon Prime Video subscribers aren’t the only streaming customers being subjected to longer commercial breaks lately. Warner Bros. Discovery’s (WBD) Max has increased the amount of commercials it shows to US subscribers from approximately four minutes per hour to about six minutes per hour. A US support page for Max currently says that subscribers to Max with ads “can expect about 6 minutes of ads per hour.” But PCWorld noticed this week that this differs from what Max used to claim, which as

Topics: ads hbo hour max minutes

I tested a robot mower with no boundary wire - here's my verdict after a month

ZDNET's key takeaways The Eufy E15 Robot Mower for yards up to 0.2 acres is available for $1,800, while the Eufy E18 covers up to 0.3 acres and costs $2,000 This robot mower uses visual recognition, AI algorithms, and 3D sensors to distinguish the boundaries of a lawn and avoid obstacles in real time While it's good for smaller yards, I'd recommend it for fenced-in, flat yards, as it can get stuck on uneven terrain. $1,599.99 at Amazon $1,599.99 at Walmart more buying choices Amazon is curren

Topics: e15 eufy mower robot yard

A Brief, Incomplete, and Mostly Wrong History of Robotics

(An homage to one of my favorite pieces on the internet: A Brief, Incomplete, and Mostly Wrong History of Programming Languages) Early History: Various automata were built powered by water, clockwork or steam. Redditors at the time argue that they are not really robots. This is despite the fact that the word “robot” would not be invented until 1920. 1495: Leonardo da Vinci invents a mechanical knight that sits up, moves its head and waves its arm. Despite a lack of working prototype he immedia

Coinbase secures EU crypto license, swaps Ireland for Luxembourg as main hub

Coinbase has secured a license from Luxembourg to offer crypto services across the European Union and will make the country its central hub in the region. The U.S. crypto exchange's main European base has been in Ireland since 2023. Coinbase said Friday that it obtained its Markets in Crypto Assets (MiCA) license from Luxembourg's Commission de Surveillance du Secteur Financier (CSSF). MiCA is a sweeping regulation that aims to create a harmonized legal framework for crypto across all 27 EU m

BBC threatens AI firm with legal action over unauthorised content use

Chatbots and image generators that can generate content response to simple text or voice prompts in seconds have swelled in popularity since OpenAI launched ChatGPT in late 2022. But their rapid growth and improving capabilities has prompted questions about their use of existing material without permission. Much of the material used to develop generative AI models has been pulled from a massive range of web sources using bots and crawlers, which automatically extract site data. The rise in th

Tesla’s first robotaxi rides will have a ‘safety monitor’ in the passenger seat

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. Tesla has begun sending out invitations for its highly anticipated robotaxi service, but there’s one significant caveat: it’s installing a “safety monitor” in the front passenger seat, as previously reported by Electrek. The invites, which were sent to Tesla influencers and investors, say the human monitor will “accompany you on your trip” when ride

Roborock Q5 Max+ Robot Vacuum Hits Its Lowest Price, 53% Off Deal Live Now as an Early Prime Day Offer

You’ve had enough with vacuuming, and you should say it. In an ideal world, none of us would have to vacuum at all, but we’re not there yet. The good news though, is that those of us who can afford it can escape the slog of vacuuming daily, and instead palm it off on an adorable disc-shaped friend in the form of a robot vacuum. They can be pricey though, so you’ll generally want to make the most of deals when you can find them. See at Amazon Speaking of which, if you’re an Amazon Prime member,

How a 30-year-old techno-thriller predicted our digital isolation

How much will you trust an AI chatbot powered by Meta to be your friend? Answers to this may vary. Even if you won’t, other people are already making close connections with “AI companions” or “falling in love” with ChatGPT. The rise of “cognitive offloading”—of people asking AI to do their critical thinking for them—is already well underway, with many high school and college students admitting to a deep reliance on the technology. Beyond the obvious concern that AI “friends” are hallucinating,

Is Google secretly testing new AI voices in NotebookLM?

Andy Walker / Android Authority TL;DR NotebookLM users are hearing a mysterious third male voice during longer Audio Overviews. Google has confirmed that additional voices and dialects are coming, alongside APIs and video overviews, but it’s unclear if this third voice is a feature or a bug. AI features can be quite a hit and miss, but Google’s NotebookLM is definitely one of the hits. NotebookLM is a personal AI research assistant that lets users control the AI’s data sources, enabling them

FInally, a robot mower that effortlessly cuts grass for me - no boundary wire required

ZDNET's key takeaways The Eufy E15 Robot Mower for yards up to 0.2 acres is available for $1,800, while the Eufy E18 covers up to 0.3 acres and costs $2,000 This robot mower uses visual recognition, AI algorithms, and 3D sensors to distinguish the boundaries of a lawn and avoid obstacles in real time While it's good for smaller yards, I'd recommend it for fenced-in, flat yards, as it can get stuck on uneven terrain. $1,599.99 at Amazon $1,599.99 at Walmart more buying choices Amazon is curren

Topics: e15 eufy mower robot yard

This Retro Gaming Keyboard Hits All the Right Nostalgia Vibes and It's a Great Keyboard

As a child of the '90s few things get my nerd brain tingling like good ol' Super Mario. Even hearing my best friend's Mario-themed phone notifications take me back to a simpler time. So it's no surprise that I completely nerded out when I saw 8BitDo's Retro Mechanical Keyboard decked out in Mario colors. A solid mechanical keyboard with a heavy dose of nostalgia? Count me in. If the Mario theme isn't up your alley, the Retro is available in a few different versions, each pulling something from

Study: Meta AI model can reproduce almost half of Harry Potter book

In recent years, numerous plaintiffs—including publishers of books, newspapers, computer code, and photographs—have sued AI companies for training models using copyrighted material. A key question in all of these lawsuits has been how easily AI models produce verbatim excerpts from the plaintiffs’ copyrighted content. For example, in its December 2023 lawsuit against OpenAI, The New York Times Company produced dozens of examples where GPT-4 exactly reproduced significant passages from Times sto

'28 Years Later' Director Danny Boyle Says Shooting on iPhones Let Him Capture 'Startling' Violence

In 2001, Danny Boyle had a problem. To make his new postapocalyptic horror movie, 28 Days Later, he had to capture footage of a then-unknown Cillian Murphy wandering the abandoned streets of London. Shutting down the city wasn’t an option for the low-budget production, however, and neither was re-creating it on a studio set. Instead, the 68-year-old director made a surprising choice: He filmed with lightweight, low-resolution Canon digital cameras. The technology, which was cutting-edge at the t

Topics: 28 boyle later time years