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Best Graphics Cards for PC: Nvidia, AMD, Intel

If you've been holding out on upgrading or building a new gaming rig, it's time to start looking again. The latest RTX 50 Series cards from Nvidia push high-refresh 1440p and even 4K performance, and AMD is leading the more budget-friendly range with the RX 900 Series. You have no shortage of options, and availability is much better than it was even a few months ago. I’ll walk through some general buying strategy, show off my favorite graphics cards, and talk about why you might want to spring

How to Buy an Electric Bike (2025): Classes, Range, Repairs

Love them or hate them, electric bikes are here to stay. Between 2019 and 2023, electric bikes represented 63 percent of the growth in dollar sales of all bicycles. Translated to actual numbers, the US ebike market was valued at $1.98 billion in 2022. It’s expected to grow by 15.6 percent from 2023 to 2030. Some electric bike customers haven’t been on two wheels since they rode a Schwinn Stingray with a banana seat; others are lifelong cyclists who want a little extra oomph to flatten the hills

Robot Vacuum Tips to Help You Keep a Tidy Home (2025)

In the past few years, no other gadget—headphones, electric bicycle, literally anything at all—has improved as dramatically as the humble robot vacuum. The hardware and software have improved beyond all imagining. There are self-emptying bins, multilevel mapping abilities, and all sorts of bells and whistles, like an automated robot arm! Prices on the entry-level models have dropped significantly, to the point where robot vacuums are now an accessible household tool instead of a statement of bou

BMW M5 review: a PHEV worth its weight

After 40 years and six generations, 2025 marks the beginning of a new generation of the BMW M5: the G90 chassis. Featuring a ground-up redesign and a new plug-in hybrid powertrain, the specs are impressive. It’s not just its horsepower and torque numbers but its curb weight of 5,390 pounds, too. That’s no small figure, but the German brand’s never held back in this department, and it has never greatly impeded the badge. Well, until now. There’s a lot to like about the newest M5, especially in i

Topics: bmw latest like m5 new

Nothing Phone 3 review: flagship-ish

Nothing says that the Phone 3 is its “first true flagship phone,” and it has put its money where its mouth is. The phone is getting a full US launch, and at $799, it costs exactly the same as a Pixel 9, Galaxy S25, or iPhone 16. That makes reviewing the Phone 3 refreshingly simple, because there are only two real questions that matter: is this as good as those three? And will it be as good as what we’re expecting from the new Pixel and iPhone models that are right around the corner? The answer

For privacy and security, think twice before granting AI access to your personal data

AI is being forced on us in pretty much every facet of life, from phones and apps to search engines and even drive-throughs, for some reason. The fact that we’re now getting web browsers with baked-in AI assistants and chatbots shows that the way some people are using the internet to seek out and consume information today is very different from even a few years ago. But AI tools are more and more asking for gross levels of access to your personal data under the guise of needing it to work. This

The perfect pitch: This NEA partner says every founder should answer these 5 questions

Most founders eventually have to pitch venture firms in hopes of raising capital. Tiffany Luck, a partner at NEA, took the stage at TechCrunch’s All Stage event in Boston to answer how to craft the perfect one. “I like to think of a VC pitch as your initial way for assessing founder-investor fit,” she told the crowd before diving into her presentation. One of the most important slides to have in a pitch is “The What,” she said, meaning, “‘The What’ are you building.” That’s followed by “The Why

After six years, it’s finally time for me to switch back to a Pixel

C. Scott Brown / Android Authority In my five years working as an Android journalist, I’ve been known as the Samsung guy. That’s been an accurate description, but it may surprise you to learn that I used to be a Nexus/Pixel fanatic, using every Google flagship from the Nexus 6 to the Pixel 3XL. That changed toward the start of 2019, when I became tired of how unreliable Pixels were for me in a few areas and started to use Samsung phones exclusively. Recently, I got to spend a month with the Pi

Apple's latest AirPods models are still at their lowest price ever - get them while the deal lasts

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

I took a walk with Meta's new Oakley smart glasses - they beat my Ray-Bans in every way

Sabrina Ortiz/ZDNET The Meta Ray-Bans have been a success since their launch, with consumers (like me) drawn to their regular form factor packed with mics, cameras, speakers, and AI. Now, Meta is catering to a more athletic audience with its new Meta Oakley smart glasses -- and with them, it has upped the ante across nearly every spec. As a glasses wearer, photo fanatic, and AI reporter, it was an absolute no-brainer for me to purchase the Meta Ray-Bans. After months of trying them, I was most

Topics: ai bans glasses meta ray

The Bitter Lessons Behind Kimi Researcher's Taste

The Bitter Lessons Behind Kimi Researcher’s taste Crystal J 7 min read · 2 days ago 2 days ago -- 2 Listen Share This blog will not look like what you often see in tech reports — where someone says, “Oh, ideas just came to my mind, and bang, it just happens.” The reality was far more challenging, iterative, and often frustrating. When I first rolled out this Apple-style frontend UI, it looked sleek, and I was genuinely excited. I shared it with everyone, thinking, “This is really great!” But

EPA says it will eliminate its scientific research arm

The Environmental Protection Agency said on Friday that it would eliminate its scientific research arm and begin firing hundreds of chemists, biologists, toxicologists and other scientists, after denying for months that it intended to do so. The move underscores how the Trump administration is forging ahead with efforts to slash the federal work force and dismantle federal agencies after the Supreme Court allowed these plans to proceed while legal challenges unfold. Government scientists have b

Meta says it won’t sign Europe AI agreement, calling it an overreach

Meta Platforms declined to sign the European Union's artificial intelligence code of practice because it is an overreach that will "stunt" companies, according to global affairs chief Joel Kaplan. "Europe is heading down the wrong path on AI," Kaplan wrote in a post Friday on LinkedIn. "This code introduces a number of legal uncertainties for model developers, as well as measures which go far beyond the scope of the AI Act." Last week, the European Commission, the executive body of the EU, pub

My Self-Hosting Setup

My Ultimate Self-hosting Setup “The circle is now complete. When I left you, I was but the learner, now I am the master (of this setup anyway)." I’ve spent a few years trying different approaches for self-hosting, such as using multiple Docker compose files or Ansible. I’ve done some neat things (such as setting up Pi-Hole with Docker and Traefik), but I never really committed to any approach. I wanted to find something that was “perfect” and that meant I spent a lot of time tinkering and rece

‘Ice Cubes in a Volcano’: Scientists Baffled by Mysterious Clouds in Center of the Milky Way

In the center of our galaxy, gigantic, balloon-like structures of high-energy radiation extend thousands of light-years above and below the Milky Way’s plane. Known as the Fermi bubbles, the massive lobes may have been the result of a violent outburst in our galaxy’s recent past. A new discovery of cold hydrogen clouds embedded inside the bubbles adds another level of mystery to the objects, suggesting they’re only a few million years old—practically brand-new, by cosmic standards. Using the Na

Gear News of the Week: Chrome OS Will Merge With Android and Sony Surprises With a New Camera

It's been speculated on. It's been rumored. It's been hoped for. And according to an interview with TechRadar, it's happening. Android ecosystem president Sameer Samat says Google plans to combine Chrome OS and Android “into a single platform.” Google has kept its phone and tablet operating systems distinct from its laptop platform. There has been plenty of crossover over the years—the biggest being the introduction of Android apps to Chromebooks back in 2016—but they have always coexisted. Wit

Apple One just keeps getting better, here’s what’s coming next

If you’re at all interested in Apple’s services, Apple One has long been a great option for bundling them together and saving a little money. And over time, new features have continually been added to Apple’s various services. Here are the most recent ways Apple One has gotten better, and a preview of what’s coming next in iOS 26. So far this year, Apple One has benefited most from upgrades to Apple News+. While News+ seemed to struggle in its early days, Apple has steadily expanded it from a

Topics: 26 apple games ios new

Show HN: OrioleDB Beta12 Features and Benchmarks

Since our last public update, OrioleDB has continued to evolve with a series of new releases. These updates refine the core engine, extend functionality, and improve performance across a range of workloads. Together, they move us closer to a beta release and lay the groundwork for broader adoption. OrioleDB is a PostgreSQL storage extension that implements a custom Table Access Method as a drop‑in replacement for the default Heap storage engine. It is designed to address scalability bottlenecks

The Halo Effect

Notes on the recent trend of “Hire and License Out” deals in AI Halos are made when souls leave their companies and ascend to the Clouds Over the last year, a new breed of deal structure has emerged in AI: an alternative to acquisitions and hiring that shares traits of both yet isn’t quite either. Companies like Inflection, Character AI, Adept, Covariant and most recently Windsurf have used this new structure in a common pattern. A core team from the startup–usually including the founders and

My Ultimate Self-Hosting Setup

My Ultimate Self-hosting Setup “The circle is now complete. When I left you, I was but the learner, now I am the master (of this setup anyway)." I’ve spent a few years trying different approaches for self-hosting, such as using multiple Docker compose files or Ansible. I’ve done some neat things (such as setting up Pi-Hole with Docker and Traefik), but I never really committed to any approach. I wanted to find something that was “perfect” and that meant I spent a lot of time tinkering and rece

EPA says it will eliminate its scientific reseach arm

The Environmental Protection Agency said on Friday that it would eliminate its scientific research arm and begin firing hundreds of chemists, biologists, toxicologists and other scientists, after denying for months that it intended to do so. The move underscores how the Trump administration is forging ahead with efforts to slash the federal work force and dismantle federal agencies after the Supreme Court allowed these plans to proceed while legal challenges unfold. Government scientists have b

Best Live TV Streaming Services of 2025

Take note of how many screens you can watch at a time. For example, YouTube TV allows you to stream on three devices at once, while Hulu grants you two, with the option to pay extra for more screens. Look for platform offerings that fit your household's needs. You can choose a streaming service subscription that aligns with your budget, and there are multiple services available. Prices range from $25 to over $100 per month, depending on what you want. When considering costs, review the channel

Valve confirms credit card companies pressured it to delist certain adult games

It's Mastercard's world; we just live in it. That's my understanding based on a recent communiqué from Valve to PC Gamer, which confirmed that, yup, the company sure did recently remove a whole spate of adult games from its storefront because it made payment processors upset. "We were recently notified that certain games on Steam may violate the rules and standards set forth by our payment processors and their related card networks and banks," said Valve. "As a result, we are retiring those gam

Best Back-to-School Tech Gear and Gadgets in 2025

Earfun has made some very solid budget earbuds, and now it's entered the full-size ANC headphone space with its new-for-2024 Wave Pro headphones. They list for $80, but they're down to $64 on Amazon right now if you apply the on-page coupon. While they may not sound as good as premium noise-canceling headphones from Bose or Sony, they're comfortable to wear, feature decent sound with punchy bass (they're a bit lacking in clarity and bass definition compared to more expensive models), and they of

Microsoft stops relying on Chinese engineers for Pentagon cloud support

Microsoft Chairman and Chief Executive Officer Satya Nadella (L) returns to the stage after a pre-recorded interview during the Microsoft Build conference opening keynote in Seattle, Washington on May 19, 2025. Microsoft on Friday revised its practices to ensure that engineers in China no longer provide technical support to U.S. defense clients using the company's cloud services. The company implemented the changes in an effort to reduce national security and cybersecurity risks stemming from

Delta Announces New System Where AI Makes Up the Price for Your Ticket on the Spot

In the latest sign frivolous and irritating use of AI, US airline Delta is looking to harness the tech to set prices for each individual customer, instead of just listing what they actually cost. As Fortune reports, the airline is looking to push the boundaries of how much passengers are willing to shell out for a plane ticket. By the end of this year, Delta hopes to price 20 percent of its tickets individually, using AI. The practice has already drawn plenty of scrutiny from lawmakers and pri

Google targets cybercriminals behind massive Android malware scheme

Mishaal Rahman / Android Authority TL;DR Google is suing the creators of BadBox 2.0, a botnet that infected 10 million off-brand Android devices. The malware often came pre-installed on cheap streaming boxes, tablets, and projectors, mostly made in China. Infected devices were used for ad fraud and to hide other cybercriminals’ activity behind your home network. Before they even turned it on, the device was already infected. That’s the reality for millions who unknowingly bought Android-powe

Arch Linux pulls AUR packages that installed Chaos RAT malware

Arch Linux has pulled three malicious packages uploaded to the Arch User Repository (AUR) were used to install the CHAOS remote access trojan (RAT) on Linux devices. The packages were named "librewolf-fix-bin", "firefox-patch-bin", and "zen-browser-patched-bin," and were uploaded by the same user, "danikpapas," on July 16. The packages were removed two days later by the Arch Linux team after being flagged as malicious by the community. "On the 16th of July, at around 8pm UTC+2, a malicious AU

AI's biggest impact on your workforce is still to come - 3 ways to avoid getting left behind

Mihaela Rosu/Getty Images If you think AI has already irrevocably changed your role, think again. The full impact of AI on professional responsibilities will be felt in the months and years ahead. That's the opinion of Kirsty Roth, chief operations and technology officer at business information services specialist Thomson Reuters, who reflected on her firm's recently released research into the use of AI in modern enterprises. Also: Most AI projects are abandoned - 5 ways to ensure your data e

Hush: Holistic Panoramic 3D Scene Understanding Using Spherical Harmonics

13D Vision & Robotics Lab, UNIST 2KRAFTON ✝Corresponding Author TL;DR: HUSH conducts various panorama image-based 3D perception tasks by utilizing task-relevant and geometrically aligned spherical harmonics basis functions for each task. 🌟 Key insight: SH basis functions seem geometrically aligned with the signals (e.g., depth/normal) on the unit sphere! Abstract Motivated by the efficiency of spherical harmonics (SH) in representing various physical phenomena, we propose a Holistic panor