Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: op Clear Filter

Microsoft’s Office apps now have free Copilot Chat features

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. Microsoft is adding the free Microsoft 365 Copilot Chat and agents to Office apps for all Microsoft 365 business users today. Word, Excel, PowerPoint, Outlook, and OneNote are all being updated with a Copilot Chat sidebar that will help draft documents, analyze spreadsheets, and more withou

OpenAI upgrades Codex with a new version of GPT-5

OpenAI announced Monday that it’s releasing a new version of GPT-5 to its AI coding agent, Codex. The company says its new model, called GPT-5-Codex, spends its “thinking” time more dynamically than previous models, and could spend anywhere from a few seconds to seven hours on a coding task. As a result, it performs better on agentic coding benchmarks. The new model is now rolling out in Codex products — which can be accessed via a terminal, IDE, GitHub, or ChatGPT — to all ChatGPT Plus, Pro, B

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

Apple's Mac mini M4 is up to $110 off right now

The Apple Mac mini M4 desktop computer is on sale via Amazon right now. This brings the price of the entry-level version, with 16GB of RAM and 256GB of storage, down to $499. The model with 16GB of RAM and 512GB of storage is down to $689, which is a discount of $110. You can also pick up one with 24GB of RAM for $904. This is the model that came out at the tail-end of 2024 and represented the first major redesign of the product in ten years. We reviewed a version of this computer and called it

Microsoft to force install the Microsoft 365 Copilot app in October

Next month, Microsoft will begin automatically installing the Microsoft 365 Copilot app on Windows devices that have the Microsoft 365 desktop client apps. The Microsoft 365 Copilot app integrates the AI-powered Copilot assistant with Microsoft 365 suite apps, including Word, Excel, and PowerPoint, as well as other features like Notebooks and AI agents. While the newly installed app will be added to the Windows Start Menu and enabled by default, IT administrators responsible for managing Micro

Microsoft to force install the Microsoft 365 Copilot app in October

Next month, Microsoft will begin automatically installing the Microsoft 365 Copilot app on Windows devices that have the Microsoft 365 desktop client apps. The Microsoft 365 Copilot app integrates the AI-powered Copilot assistant with Microsoft 365 suite apps, including Word, Excel, and PowerPoint, as well as other features like Notebooks and AI agents. While the newly installed app will be added to the Windows Start Menu and enabled by default, IT administrators responsible for managing Micro

How to disable ACR on your TV - and why you should ASAP

Adam Breeden/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Smart TVs track viewing habits with ACR tech. Collected data fuels billions in targeted ads. Turning off ACR protects privacy but takes effort. Did you know that whenever you turn on your smart TV, you invite an unseen guest to watch it with you? These days, most popular TV models utilize automatic content recognition (ACR), a form of ad surveillance technology that gathers information about eve

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

ExpressVPN review: One of the fastest VPNs we've tested

June Wan/ZDNET ZDNET's key takeaways ExpressVPN The servers are optimized for global geo-restrictions and fast bandwidth connections without giving up safety. Slight connection delays are noticeable when switching servers, and the VPN is still relatively overpriced. ExpressVPN is one of the best virtual private networks (VPNs) to ever exist. I've reviewed it three times in less than a year, and each time it's inching closer to NordVPN, another terrific service. Now that the provider has rev

Android’s 200MP camera club is getting bigger and better

Paul Jones / Android Authority TL;DR OPPO is the latest Android phone brand to hop on the 200MP camera bandwagon. Unlike the Galaxy S25 Ultra or the Galaxy Z Fold 7, the 200MP sensor will be used for the OPPO Find X9 Pro’s telephoto camera. The 200MP sensor should allow the OPPO to reduce the number of telephoto cameras on Find X9 Pro to one, as opposed to two on its predecessor. Android phone makers constantly engage in number games to boast improvements over previous generations and as com

Topics: camera oppo pro sensor x9

Why is Sam Altman losing sleep? OpenAI CEO addresses controversies in sweeping interview

Sam Altman, CEO of OpenAI, and Lisa Su, CEO of Advanced Micro Devices, testify during the Senate Commerce, Science and Transportation Committee hearing titled "Winning the AI Race: Strengthening U.S. Capabilities in Computing and Innovation," in Hart building on Thursday, May 8, 2025. Tom Williams | CQ-Roll Call, Inc. | Getty Images In a sweeping interview last week, OpenAI CEO Sam Altman addressed a plethora of moral and ethical questions regarding his company and the popular ChatGPT AI model.

OpenAI Ramps Up Robotics Work in Race Toward AGI

OpenAI appears to be ramping up its efforts in robotics, hiring researchers who work on humanoid systems as it explores new ways to advance artificial intelligence. The company has recently recruited a number of researchers with expertise in developing AI algorithms for controlling humanoid and other types of robots. Job listings show that the company is putting together a team capable of creating systems that can be trained through teleoperation and simulation. Sources with knowledge of the c

Get Ready for the Holiday Tech Splurge: US Adults Expected to Spend $931 on Devices, CNET Survey Finds

The holidays are still months away, but if you want the best deals on a new laptop or smartphone, you should probably start shopping now. According to a new CNET survey, nearly half of shoppers aren't waiting until Black Friday and Cyber Monday to shop. Instead, they're shopping for tech for the holidays months early to beat potential rising prices and shortages. But is shopping early the best strategy? I spoke with CNET's resident tech and shopping experts to find out. Don't miss any of our u

Today's NYT Mini Crossword Answers for Monday, Sept. 15

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Today's NYT Connections: Sports Edition Hints and Answers for Sept. 15, #357

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

The Stop Killing Games movement is nearing an official meeting with EU lawmakers

The Stop Killing Games campaign is continuing to gain momentum after hitting more than a million signatures in July. After a July 31st deadline, the movement secured around 1.45 million signatures, which the organizers are currently in the process of verifying. The initiative aims to enact legislation that preserves access to video games, even when developers decide to end support, as seen with Ubisoft when it delisted The Crew and revoked access to players who already purchased the game. There

My thoughts on renting versus buying

I’ve read numerous articles about renting versus buying and most dive into financial projections while completely missing the bigger picture. In my view, behavioral and emotional factors have a far larger impact on the financial outcomes of renting versus buying than the math. The math can always be made to “work” if you’re willing to adjust what or where you rent or buy. But the real differences aren’t captured in spreadsheets. They come from how people actually make decisions, and how those d

Eye drops could replace glasses or surgery for longsightedness, study says

Doctors have developed special eye drops for people with longsightedness that could replace the need for reading glasses or surgery. Hundreds of millions of people worldwide have presbyopia, which is when the eyes find it difficult to focus on objects and text up close. Glasses or surgery can usually resolve the problem but many find wearing spectacles inconvenient and having an operation is not an option for everyone. Now experts say the solution could be as simple as using eye drops twice a

Irrlicht Engine – a cross-platform realtime 3D engine

The Irrlicht Engine supports 5 rendering APIs, which are 4 more than most other 3D engines do: Direct3D 9.0 OpenGL 1.2-4.x The Irrlicht Engine software renderer . . The Burningsvideo Software Renderer A null device. When using the Irrlicht engine, the programmer needs not know, which API the engine is using, it is totally abstracted. He only needs to tell the engine which API the engine should prefer. There are three reasons why the engine not only focuses on one API: Performance . Some gra

Karen Hao on the Empire of AI, AGI evangelists, and the cost of belief

At the center of every empire is an ideology, a belief system that propels the system forward and justifies expansion – even if the cost of that expansion directly defies the ideology’s stated mission. For European colonial powers, it was Christianity and the promise of saving souls while extracting resources. For today’s AI empire, it’s artificial general intelligence to “benefit all humanity.” And OpenAI is its chief evangelist, spreading zeal across the industry in a way that has reframed ho

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

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

Today's NYT Mini Crossword Answers for Sunday, Sept. 14

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

EFF to court: The Supreme Court must rein in secondary copyright liability

If the Supreme Court doesn’t reverse a lower court’s ruling, internet service providers (ISPs) could be forced to terminate people’s internet access based on nothing more than mere accusations of copyright infringement. This would threaten innocent users who rely on broadband for essential aspects of daily life. EFF—along with the American Library Association, the Association of Research Libraries, and Re:Create—filed an amicus brief urging the Court to reverse the decision. The Stakes: Turning

High Altitude Living – 8,000 ft and above (2021)

Living at high altitude reduces risk of dying from heart disease: Low oxygen may spur genes to create blood vessels. Summary: Researchers have found that people living at higher altitudes have a lower chance of dying from heart disease and live longer. Jeanne and I live at 8,400 feet (2.560 meters). We were talking about visitors coming (for workshops, friends, etc.) and if you are coming from a low elevation what you need to be aware of. There is a thing called Acute Mountain Sickness (AMS). I

Opendoor Board Chair Thinks the Company Should Cut Its Workforce by 85 Percent

If you work for Opendoor, the online real estate platform, you might consider polishing up your resume. The chair of the company’s board recently let it slip that he thinks the firm could stand to lose almost all of its employees. During a recent appearance on CNBC’s “Squawk on the Street,” Keith Rabois, a former member of the PayPal Mafia, told a reporter that he felt that the majority of the people at his company were expendable. “There’s 1,400 employees at Opendoor. I don’t know what most of

Today's Wordle Hints, Answer and Help for Sept. 14, #1548

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Today's NYT Connections Hints, Answers and Help for Sept. 14, #826

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Japan sets record of nearly 100k people aged over 100

Japan sets record of nearly 100,000 people aged over 100 1 day ago Share Save Jessica Rawnsley and Stephanie Hogarty Population correspondent Share Save Getty Images People in Japan tend to have healthier diets, lower prevalence of common diseases, and a culture of group exercise The number of people in Japan aged 100 or older has risen to a record high of nearly 100,000, its government has announced. Setting a new record for the 55th year in a row, the number of centenarians in Japan was 99,