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The Download: OpenAI’s open-weight models, and the future of internet search

The news: OpenAI has finally released its first open-weight large language models since 2019’s GPT-2. Unlike the models available through OpenAI’s web interface, these new open models can be freely downloaded, run, and even modified on laptops and other local devices. Why it matters: These releases re-establish OpenAI as a presence for users of open models. That’s particularly notable at a time when Meta, which had previously dominated the American open-model landscape with its Llama models, ma

This new Android security feature could interfere with fast charging, and here’s why

Rita El Khoury / Android Authority TL;DR Android 16’s upcoming USB Protection feature enhances security by defaulting new USB connections to charging-only when the device is locked. This security measure may interfere with fast charging, as many protocols require data negotiation between the phone and the charger to work. If your phone isn’t fast charging, a simple workaround is to unlock the device and then reconnect the USB cable. Of all the new features in Android 16, Advanced Protection

Why this universal travel charger earned a place in my backpack - especially at its price

'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

TP-Link’s new travel router delivers Wi-Fi 7 speeds

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. Connecting to free airport or hotel Wi-Fi can often be a time-consuming and frustrating task that doesn’t seem worth the effort for a bag full of wireless devices. TP-Link has announced its first Wi-Fi 7 travel router, providing up to a total of 3.6 Gbps of b

Don’t hold your breath for OpenAI’s new model to run on your phone’s Snapdragon chip

TL;DR The new OpenAI model can now run directly on some devices with Snapdragon chips. It’s the first time an OpenAI reasoning model has been made available for on-device use. This could mean faster, more private AI features on your phone, just not yet. When you use an AI model like ChatGPT, it runs in the cloud rather than on your phone or laptop, but Qualcomm seems eager to change that. The company has announced that OpenAI’s first open-source reasoning model, with the less-than-catchy name

Amazon lets you buy used cars now in just a few clicks - here's how

'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

Samsung makes new $120 offer to Galaxy Z Fold and Flip 7 users - how to redeem for free

'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

How to clear your Android phone cache (and why it's the easiest way to speed it up)

'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

Google’s Pixel 9A is cheaper than ever right now

Posts from this author will be added to your daily email digest and your homepage feed. The Google Pixel 9A is a midrange phone done right, offering a great balance of hardware, features, and value. Normally it costs $499, but now you can scoop up the 128GB model for an all-time low of $399 ($100 off) at Amazon, Best Buy, and the Google Store. The Pixel A-series has long been our go-to recommendation for a cheap Android phone, and the 9A keeps that streak alive. The device features a 6.3-inch

The best 50-inch TVs of 2025: Expert tested from Samsung, LG, and more

'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 pack light, but this universal travel charger earned a place in my bag - here's why

'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

The Download: AI agent infrastructure, and OpenAI’s ambitions

The must-reads I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 OpenAI is adding mental health guardrails to ChatGPT It’s set to give less direct advice, and encourage users to take breaks from lengthy chats. (NBC) + What happens when doctors fail to spot AI’s mistakes? (The Verge) + OpenAI has released its first research into how using ChatGPT affects people’s emotional well-being. (MIT Technology Review) 2 The US wants to bui

The best earbuds of 2025: Expert tested and reviewed

'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

Got a new PC? 5 apps to install first (and how they'll improve your workflow)

'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

The Download: fixing ‘evil’ AI, and the White House’s war on science

+ We’re starting to give AI agents real autonomy. But are they really ready for it? + What even is AI? Everyone thinks they know, but no one can agree. Here’s why that’s a problem. The must-reads I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 The US is losing its scientific supremacy Money and talent are starting to leave as a hostile White House ramps up its attacks. (The Atlantic $) + The foundations of America’s prosperity a

You can use T-Mobile's Starlink service to send images, audio, and video now - here's how

'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

Content-Aware Spaced Repetition

Content-aware Spaced Repetition Spaced repetition systems are powerful, but they have a fundamental blind spot: they don’t understand what your flashcards are about. To your SRS, a card asking “what’s the capital of Italy?” and another asking “what country is Rome the capital of?” are treated independently, each with its own isolated review history. It has no concept that reviewing related material should reinforce your memory of the whole topic. At the heart of every SRS is a memory model wh

The best Samsung tablets of 2025: Expert tested and reviewed

'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

The best GPS trackers for kids recommended by parents in 2025

Why we like it: The Apple AirTag is an affordable and accurate solution to keep track of your child's location. It works with the Find My app and seamlessly integrates with the Apple ecosystem. Apple's AirTags are about the size of a quarter, and there are countless accessories you can use to attach the small tracker to a jacket, backpack, or even slip it into your child's pocket. The device uses an easily replaceable CR2032 battery lasts that lasts around a year. The AirTag offers a solid per

Tired of Google Home not working? This new change will make you furious

Edgar Cervantes / Android Authority TL;DR Google is updating names for certain voice options for Gemini-powered Assistant on Google Nest and Home smart devices. Some of these names are now simpler and easier to recall. These changes do not reflect Google’s plans to fix the ongoing reliability issues with Google Assistant on Home-affiliated smart devices. Google Assistant on Nest and other Google Home devices has been a mess lately, displaying a steadily declining perception of voice commands

Get up to a year of Adobe Creative Cloud access for 40% off

'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

Bad news for anyone eagerly awaiting the iPad Fold

Alongside an iPhone Fold expected to launch next year, Apple has long been reported to be working on a foldable iPad with an 18.8-inch display. There have, however, been very different estimates of the timeline for the product – and the latest report isn’t good news. Estimates have so far ranged from late next year to sometime in 2028, and an analyst who previously expected a 2026 unveiling has now changed his mind … iPad Fold with 18.8-inch display Reports of the device date back to 2022, wh

Unplugging these 7 common household devices helped reduce my electricity bills

Maria Diaz/ZDNET Costs are steadily rising in the US, and energy costs are a prominent example. This is made worse by summer temperatures being at record highs, with heat waves wreaking havoc across various states in the past few weeks. As someone who's gone through a few of these this summer alone, I'm constantly looking for ways to conserve energy. There are many little things you can do that can shave dollars off your monthly energy bill, and they go beyond switching off the lights when you

Super-resolution of Sentinel-2 images (10M –> 5M)

Sentinel-2 Super-Resolution GUI A simple, user-friendly desktop application to increase the resolution of Sentinel-2 satellite images. This tool takes the standard 10-meter Blue, Green, Red, and Near-Infrared (NIR) bands and uses a pre-trained AI model to create a higher-resolution, 2x upscaled image. It's designed for users who want to easily enhance their satellite imagery without complex command-line tools. TL;DR (For the Impatient) Install stuff: pip install pyqt5 torch safetensors raste

Apple @ Work: Why MDM isn’t enough to succeed with Macs

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Bronze Age Humans Got High on Psychoactive Betel Nuts

Long before Ethiopian monks in the 9th century discovered that coffee tree fruit helped them stay awake during evening prayer (according to legend, anyway), communities in Southeast Asia have been chewing betel nuts—the seeds of the areca palm and a stimulant that heightens people’s alertness, energy, euphoria, and relaxation—since antiquity. But new research indicates that betel nut chewing has been practiced for even longer. By studying ancient dental plaque from Bronze Age individuals in Tha

Gone but not forgotten: Survey reveals Android users miss these features the most

Dhruv Bhutani / Android Authority Our smartphones have undergone profound commodification. But in the process of forging them into objects we use and rely on for nearly every waking hour, phone companies have focused a lot on optimizing utility, which, in turn, has resulted in many key features being dropped from our beloved devices. These days, leading brands especially insist on slimming down phones more, even going against what users may truly want. So, to get a sense of which features our

The best Raspberry Pi alternatives of 2025: Expert recommended

'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

Android’s Apple-inspired Handoff feature is moving closer to completion (Updated)

Google TL;DR Android’s Handoff functionality is taking shape, with new options for cross-device file sharing now visible. We also saw glimpses of app sharing, which could allow you to access apps installed on other devices. The toggles and buttons are not active, which suggests that Google may still modify how these features function. Update, August 1, 2025 (05:25PM ET): Google still isn’t quite ready to launch Handoff, but we’ve spotted some further progress on the tool. AssembleDebug / An

Microsoft is killing its failed ChromeOS competitor, Windows 11 SE

Microsoft is ending support for its ChromeOS competitor Windows 11 SE. The company will officially stop providing "software updates, technical assistance and security fixes" in October 2026, according to an updated support document spotted by NeoWin. When it was announced in 2021, Windows 11 SE was pitched as a simplified, lightweight version of Microsoft's operating system for the classroom. Chromebooks and ChromeOS devices are widely used in schools around the world, so it made sense that Mic