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Harvard's new free AI tool could help treat Parkinson's, Alzheimer's, and even cancer

Nemes Laszlo/Science Photo Library/Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Harvard researchers designed a new AI model, PDGrapher. It can identify treatments to restore diseased cells to health. This could have larger impacts on drug discovery. While AI's most common use cases involve helping people with their everyday tasks, it can also go far beyond that, even helping make medical breakthroughs. Also: Can AI outdiagnose doctors? Microsoft

Crowdstrike and Meta just made evaluating AI security tools easier

fotograzia/Moment via Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways AI is both a cybersecurity threat and a solution. Benchmarks will test LLMs for real-world cybersecurity tasks. The suite could help developers build better models. Overwhelmed with cybersecurity tool options? A new set of benchmark tests aims to help you evaluate them and find the right ones for you. Also: Navigating AI-powered cyber threats in 2025: 4 expert security tips for b

Apple releases macOS Tahoe 26 with more powerful Spotlight search and its own Phone app

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. Posts from this author will be added to your daily email digest and your homepage feed. macOS Tahoe 26 is now available to everyone using compatible MacBooks and Mac desktops. It was first announced last June at WWDC 25 and made available for testing through developer and public betas released over the past three months. This will be the last ma

Fixing Hallucinations Would Destroy ChatGPT, Expert Finds

In a paper published earlier this month, OpenAI researchers said they'd found the reason why even the most powerful AI models still suffer from rampant "hallucinations," in which products like ChatGPT confidently make assertions that are factually false. They found that the way we evaluate the output of large language models, like the ones driving ChatGPT, means they're "optimized to be good test-takers" and that "guessing when uncertain improves test performance." In simple terms, the creator

Being Underweight Might Be Deadlier Than Being Overweight

If asked whether one would prefer to be too skinny or fat, chances are most people would reply that they’d rather be too skinny. Distorted standards of beauty and their propagation on social media are certainly to blame for this, in addition to the knowledge that being overweight typically brings along a host of health risks. A new study, however, suggests that being too thin can actually be deadlier. Researchers used health data to investigate the relationship between body mass index (BMI) and

OmniFocus 4.8 gets on-device Apple Intelligence support

It should come as no surprise that Omni Group is ready for macOS Tahoe 26, iOS 26, iPadOS 26, and visionOS 26 on day one, with a full Liquid Glass revamp across its entire suite of apps. But beyond the visual overhaul, one of the most interesting additions is the support for Apple’s Foundation Models framework in OmniFocus 4.8. Here’s what it can do. Quick recap on Apple’s Foundation Models framework With today’s updates, Apple is introducing the Foundation Models framework, which lets develo

Show HN: Semlib – Semantic Data Processing

Semlib Semlib is a Python library for building data processing and data analysis pipelines that leverage the power of large language models (LLMs). Semlib provides, as building blocks, familiar functional programming primitives like map , reduce , sort , and filter , but with a twist: Semlib's implementation of these operations are programmed with natural language descriptions rather than code. Under the hood, Semlib handles complexities such as prompting, parsing, concurrency control, caching,

Programming Deflation

The genies are out of the bottle. Let’s take as a given that augmented coding is steadily reducing the cost, skill barriers, and time needed to develop software. (Interesting debate to be had—another day.) Will this lead to fewer programmers or more programmers? Economics gives us two contradictory answers simultaneously. Substitution . The substitution effect says we'll need fewer programmers—machines are replacing human labor. Jevons’. Jevons’ paradox predicts that when something becomes c

Apple's iPad Air M3 is back on sale for $150 off

If you've been on the fence about getting a new iPad then now might be the time to hop off it. Apple's iPad Air M3 is down from $599 to the record-low price of $450. The 25 percent discount applies to the 11-inch Wi-Fi model. We gave the iPad Air M3 an 89 in our review, thanks, in part, to its new chip. The M3 chip gives this generation's iPad Air a big boost over the M2 model — despite coming out less than a year apart. Plus, even without the discount, it's a more affordable option across Appl

Topics: air apple deals ipad m3

In Silksong, spite is my motivation to keep playing

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. I would not call the time I’m having with Hollow Knight: Silksong “fun,” and yet I’m still playing. In the depths of The Marrow, the second major area of Silksong, there’s a particularly nasty midboss. I eventually beat him, but my reward wasn’t a new ability, item, or a bench where I could rest and save my progress. All I

La-Proteina

La-Proteina: Atomistic Protein Generation via Partially Latent Flow Matching Abstract. Recently, many generative models for de novo protein structure design have emerged. Yet, only few tackle the difficult task of directly generating fully atomistic structures jointly with the underlying amino acid sequence. This is challenging, for instance, because the model must reason over side chains that change in length during generation. We introduce La-Proteina for atomistic protein design based on a n

OpenAI Realizes It Made a Terrible Mistake

OpenAI claims to have figured out what's driving "hallucinations," or AI models' strong tendency to make up answers that are factually incorrect. It's a major problem plaguing the entire industry, greatly undercutting the usefulness of the tech. Worse yet, experts have found that the problem is getting worse as AI models get more capable. As a result, despite incurring astronomical expenses in their deployment, frontier AI models are still prone to making inaccurate claims when faced with a pr

This Apple Music promotion gives new subscribers three free months of the Family Plan

Apple Music is running a promo in which new subscribers can get three free months of the Family Plan tier. That's a savings of $51, which is nothing to sneeze at. After this lengthy free trial is up, it costs $17 per month. The Family Plan allows six different users to access the platform. It offers cross-device support and each user is tied to an Apple ID, so their favorite music won't mess with anyone else's algorithm. Apple Music actually topped our list of the best music streaming platform

EPA Seeks to Eliminate Critical PFAS Drinking Water Protections

The U.S. Environmental Protection Agency (EPA) announced it will no longer defend rules that protect people from unsafe levels of PFAS “forever chemicals” in drinking water, seeking to reverse legal protections put into place last year. In its motion filed in federal court yesterday, EPA asked the court to axe its determinations to regulate and enforceable standards for four PFAS chemicals – GenX, PFHxS, PFNA, and PFBS. Separately, EPA previously announced that it will seek to extend the compli

New Nuclear Rocket Concept Could Slash Mars Travel Time in Half

Engineers from Ohio State University are developing a new way to power rocket engines, using liquid uranium for a faster, more efficient form of nuclear propulsion that could deliver round trips to Mars within a single year. NASA and its private partners have their eyes set on the Moon and Mars, aiming to establish a regular human presence on distant celestial bodies. The future of space travel depends on building rocket engines that can propel vehicles farther into space and do it faster. Nucl

‘Selling coffee beans to Starbucks’ – how the AI boom could leave AI’s biggest companies behind

How much do foundation models matter? It might seem like a silly question, but it’s come up a lot in my conversations with AI startups, which are increasingly comfortable with businesses that used to be dismissed as “GPT wrappers,” or companies that build interfaces on top of existing AI models like ChatGPT. These days, startup teams are focused on customizing AI models for specific tasks and interface work, and see the foundation model as a commodity that can be swapped in and out as necessary

California Lawmakers Once Again Challenge Newsom’s Tech Ties with AI Bill

Last year, California Governor Gavin Newsom vetoed a wildly popular (among the public) and wildly controversial (among tech companies) bill that would have established robust safety guidelines for the development and operation of artificial intelligence models. Now he’ll have a second shot—this time with at least part of the tech industry giving him the green light. On Saturday, California lawmakers passed Senate Bill 53, a landmark piece of legislation that would require AI companies to submit

Premier League Soccer: Livestream Brentford vs. Chelsea From Anywhere

Unbeaten Chelsea contests its fourth London derby in as many games on Saturday as it takes on a Brentford team still looking to settle after a difficult summer. Below, we'll outline the best live TV streaming services for watching English Premier League games as they happen, wherever you are in the world, and how to use a VPN if it's not available where you are. Chelsea's capital clashes have so far yielded two wins and a draw for Enzo Maresca's men, and a win here could see them move to the t

Elon Musk’s Comments on Houston Flood Tunnels Are Misleading, Experts Say

This story was originally published by ProPublica. ProPublica is a Pulitzer Prize-winning investigative newsroom. Sign up for The Big Story newsletter to receive stories like this one in your inbox. Billionaire Elon Musk is taking issue with a recent investigation by the Houston Chronicle and The Texas Newsroom that raised questions about a flood tunnel project he’s pitching to address Houston’s chronic flooding woes. But experts said his response, which he did not explain to the newsrooms, is

This Wearable Isn't Telepathic, but It Knows What You Want to Say

Telepathy is, until proven otherwise, still science fiction. But a new wearable announced this week aims to bring the world closer to silent communication, though it's more about using brain signals than the X-Men superpower. Alterego, developed by the MIT Media Lab, is a peripheral neural interface that allows us to converse with machines, artificial intelligence assistants and humans, without using our voice or externally observable movements. We first saw the Alterego as a prototype in 2018

Tucker Carlson asks Sam Altman if an OpenAI employee was murdered ‘on your orders’

Carlson: “…he was definitely murdered, I think… there were signs of a struggle, of course. The surveillance camera, the wires had been cut. He had just ordered take-out food, come back from a vacation with his friends on Catalina Island. No indication at all that he was suicidal. No note and no behavior. He had just spoken to a family member on the phone. And then he’s found dead with blood in multiple rooms. So that’s impossible. Seems really obvious he was murdered. Have you talked to the aut

When Astronauts Enter Space, a "Dark Genome" Activates in Their DNA

Image by Getty / NASA / Futurism Studies Researchers have found that human stem cells are constantly under stress in the microgravity of space — activating hidden, ancient sections of DNA called the "dark genome." In a study published in the journal Cell Stem Cell last week, a team of researchers led by Sanford Stem Cell Institute director Catriona Jamieson used a cellphone-sized device on board the International Space Station to watch how stem cells behave in space for the first time. They f

Preorder the iPhone 17 at AT&T and get up to $1,100 off right now - how the deal works

Jason Hiner/ZDNET Apple just unveiled the new iPhone 17, iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max , and if you're interested in upgrading, plenty of mobile carriers like Verizon, T-Mobile, and more have deals for you. And if you're an AT&T user, new and existing customers can get up to $1,100 off any of the latest phones (the equivalent of a free iPhone 17 Pro) with an eligible iPhone trade-in, in any condition. The new iPhones are now available to preorder at most major carriers, and

Topics: 17 deals iphone new pro

First 'perovskite camera' can see inside the human body

Physicians rely on nuclear medicine scans, like SPECT scans, to watch the heart pump, track blood flow and detect diseases hidden deep inside the body. But today’s scanners depend on expensive detectors that are difficult to make. Now, scientists led by Northwestern University and Soochow University in China have built the first perovskite-based detector that can capture individual gamma rays for SPECT imaging with record-breaking precision. The new tool could make common types of nuclear medic

The best iPad deals you can get right now include the iPad A16 for $299

An iPad might be the most versatile Apple device you can buy. They can run apps and games like your phone yet they're as powerful as some laptops. You can use them to read books like on an ereader or watch shows like its a mini TV. But they're not the cheapest tablets out there, so it's wise to look for sales when you can find them. You won't see discounts directly from Apple, but Amazon, Target, Best Buy and B&H Photo often offer discounts on Apple's slates. All week long, we keep an eye out fo

Topics: apple best deals ipad pro

Physicists Made a Time Crystal We Can Actually See

Of all the eccentricities of the quantum realm, time crystals—atomic arrangements that repeat certain motions over time—might be some of the weirdest. But they certainly exist, and to provide more solid proof, physicists have finally created a time crystal we can actually see. In a recent Nature Materials paper, physicists at the University of Colorado Boulder presented a new time crystal design: a glass cell filled with liquid crystals—rod-shaped molecules stuck in strange limbo between solid

Small, affordable, efficient: A lot to like about the 2026 Nissan Leaf

Nissan provided flights from Austin to San Diego and then to Washington, DC, and accommodation so Ars could drive the Nissan Leaf. Ars does not accept paid editorial content. SAN DIEGO—The original Nissan Leaf was a car with a mission. Long before Elon Musk set his sights on Tesla selling vast numbers of electric vehicles to the masses, then-Nissan CEO Carlos Ghosn wanted Nissan to shift half a million Leafs a year in the early 2010s. That didn't quite come to pass, but by 2020, it had sold its

Which iPhone 17 Model Should You Buy?

Apple’s 2025 iPhones are here, and things are quite different for the first time in a while. The base iPhone 17 will still feel familiar, but the iPhone 17 Pro models have a completely new look, and there's a brand-new model called the iPhone Air. The “Air” branding has been somewhat diluted of late—the current-gen iPad Pro models are lighter than the iPad Air—but the iPhone Air brings meaning back to the original idea: a super-thin and ultra-lightweight device. Preorders are live, and official

Toxic "forever chemicals" found in 95% of beers tested in the U.S.

Infamous for their environmental persistence and potential links to health conditions, per- and polyfluoroalkyl substances (PFAS), often called forever chemicals, are being discovered in unexpected places, including beer. Researchers publishing in ACS' Environmental Science & Technology tested beers brewed in different areas around the U.S. for these substances. They found that beers produced in parts of the country with known PFAS-contaminated water sources showed the highest levels of forever

A new Astro Bot-themed PS5 controller is now available for preorder

is a commerce writer covering deals and buying guides. Previously, he was a freelance writer for Popular Mechanics, Men’s Health, and Esquire. Posts from this author will be added to your daily email digest and your homepage feed. If you missed out on the limited edition Astro Bot DualSense wireless controller for PlayStation 5 last year, we have good news: Sony is launching a new “Joyful” version of the gamepad for $84.99 on October 30th, and preorders have just begun at the PlayStation store