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Bitdefender Antivirus Review 2025: CNET's Editors' Choice for Best Antivirus

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. 9.5 / 10 SCORE Bitdefender Antivirus $90 at Bitdefender $120 at Walmart Score Breakdown Performance 9 /10 Security 10 /10 Customer Support 9 /10 Usability 10 /10 Value 9 /10 Features 10 /10 Pros Very easy to use Fast scanning Minimal usage of computer processing power and other resources Comprehensive digital footprint visualization Excellent security

Japan Just Broke the Internet Speed Record. How Fast Is It? You Could Download all of Netflix in Under a Minute

What if you could download Netflix’s entire library in under a second? How about every English language page on Wikipedia (including all revisions) five times over? That’s the dream scientists at Japan’s National Institute of Information and Communications Technology have made a reality, achieving a world record in data transmission speed of 1.02 Petabits per second over 1,123 miles -- roughly the distance between Miami and Cleveland. To put that in perspective, we usually measure internet spe

Apple Watch sleep score looks set to replicate these two smart ring features

Earlier today we saw iOS 26 code suggesting that an Apple Watch sleep score feature is in development, with a percentage score indicating your readiness to tackle the day ahead. The feature also provides a more condensed graphical representation of your sleep stages than is currently available. What is shown and described looks like a very close match for two features provided by the Oura smart ring, so here’s a look at how those work … The Oura Ring readiness and sleep scores Each morning, w

Gitea Private, Fast, Reliable DevOps Platform

Gitea offers universal compatibility and flexible deployment options. Run Anywhere Universally compatible with diverse operating systems and environments, including Linux, Windows, macOS, FreeBSD, Kubernetes, and etc. Compatible with multiple architectures, such as x86 and arm64. Supported Frequent Databases Offers seamless integration with various databases, including SQLite, MySQL, PostgreSQL, TiDB, MS SQL, and etc.

LSM-2: Learning from incomplete wearable sensor data

Training and evaluation We leverage a dataset with 40 million hours of wearable data sampled from over 60,000 participants during the period from March to May 2024. The dataset was thoroughly anonymized or de-identified to ensure that participant information was removed and privacy was maintained. Subjects wore a variety of Fitbit and Google Pixel smartwatches and trackers and consented for their data to be used for research and development of new health and wellness products and services. The

Subliminal learning: Models transmit behaviors via hidden signals in data

Alex Cloud*1, Minh Le*1, July 22, 2025 James Chua2, Jan Betley2, Anna Sztyber-Betley3, Jacob Hilton4, Samuel Marks5, Owain Evans2,6 *Equal contribution; author order chosen randomly 1Anthropic Fellows Program; 2Truthful AI; 3Warsaw University of Technology; 4Alignment Research Center; 5Anthropic; 6UC Berkeley Anthropic Fellows Program;Truthful AI;Warsaw University of Technology;Alignment Research Center;Anthropic;UC Berkeley tl;dr We study subliminal learning, a surprising phenomenon where lan

OpenAI agreed to pay Oracle $30B a year for data center services

OpenAI was the company that signed a $30 billion per year deal with Oracle for data center services, disclosed last month, The Wall Street Journal reported on Monday. Now, OpenAI CEO Sam Altman has confirmed the details of the contract (but not the dollar amount) in an X post on Tuesday and in a company blog post. To recap, on June 30, Oracle disclosed in an SEC filing that it had signed a cloud deal that would generate $30 billion a year in revenue. However, the company didn’t say who it was w

Subliminal Learning: Models Transmit Behaviors via Hidden Signals in Data

Alex Cloud*1, Minh Le*1, July 22, 2025 James Chua2, Jan Betley2, Anna Sztyber-Betley3, Jacob Hilton4, Samuel Marks5, Owain Evans2,6 *Equal contribution; author order chosen randomly 1Anthropic Fellows Program; 2Truthful AI; 3Warsaw University of Technology; 4Alignment Research Center; 5Anthropic; 6UC Berkeley Anthropic Fellows Program;Truthful AI;Warsaw University of Technology;Alignment Research Center;Anthropic;UC Berkeley tl;dr We study subliminal learning, a surprising phenomenon where lan

Major European healthcare network discloses security breach

AMEOS Group, an operator of a massive healthcare network in Central Europe, has announced it has suffered a security breach that may have exposed customer, employee, and partner information. The organization published a statement on its website, as required by Article 34 of the General Data Protection Regulation (GDPR), which mandates a public notice in the event of a data breach. AMEOS is a Zurich-based healthcare provider that employs 18,000 staff in over 100 hospitals, clinics, rehabilitati

Launch HN: Promi (YC S24) – Personalize e-commerce discounts and retail offers

Hey HN! I’m Peter from Promi. We’re building a platform for ecommerce merchants to send realtime personalized discounts, optimized with AI (obviously) Sales Video: https://www.youtube.com/watch?v=WiO1S7RBn-o Demo: https://youtu.be/BCYNCqb4fUc Website: www.promi.ai All the big tech companies send personalized discounts - Uber, DoorDash, Google, etc. In fact, I was the product lead overseeing discounts at Uber, so if you’ve gotten a promotion on Uber Rides or Eats, that was our tech. These per

Killing the Mauna Loa observatory over irrefutable evidence of increasing CO2

Column When you don't like the message, what do you do? You shoot the messenger, of course. That's the strategy being employed by U.S. President Donald Trump's administration as it works to avoid, ignore, or bury data that prove the reality of anthropogenic global warming and its evil twin climate change. Case in point: The Trump administration recently released its draft budget [PDF] for the country's premier analytical agency focused on Earth systems, the National Oceanic and Atmospheric Adm

User privacy app Cloaked adds AI-powered caller screening

Lux Capital-backed Cloaked, a consumer app for user identity protection, launched an AI-powered caller screening and dark web monitoring feature today. Cloaked’s caller screening feature, named Call Guard, takes a call from an unknown number and converses with the caller to understand the intent. The tool automatically filters out spam or potentially scammy calls instead of relying on users to make the decision. It’s similar to what Google launched for Pixel, and what Apple plans to roll out fo

How Virtual Design Can Change the Future of Research and Development

Integrating physical and virtual testing environments into research and development (R&D) is rapidly moving from a cutting-edge concept to standard practice across many industries. Organizations that take this approach gain a variety of benefits that improve efficiency. Among the advantages is the ability to minimize prototype builds, optimize test cell usage, and enable faster design iterations through digital twin technology and data feedback loops between physical testing and engineering mode

AI-Powered Coding Assistant Deletes Company Database, Says Restoring It Is Impossible

A tech entrepreneur named Jason Lemkin set out to document his experience using an AI "vibe coding" tool called Replit to make an app. But the "vibes" turned bad real quick. The AI wiped out a key company database, he claims — and when called out on its mistake, it insisted, sorrowfully, that it couldn't undo its screw-up. "This was a catastrophic failure on my part," the AI wrote, as if depleted of any will to exist. "I violated explicit instructions, destroyed months of work, and broke the s

OpenAI partners with Oracle to built out 4.5 gigawatts in data center capacity

OpenAI has struck a deal with Oracle to add an astounding 4.5 gigawatts of US data center capacity to power the massive workload required by its large language models. The companies haven't specified where these new centers will be built, but Bloomberg is reporting that Texas, Michigan, Wisconsin and Wyoming are all under consideration. The ChatGPT maker says this new capacity is a part of the Stargate Project , and that together with its one GW campus in Abilene, Texas, the company is projecti

Topics: ai centers data new power

xAI workers balked over training request to help “give Grok a face,” docs show

Dozens of xAI employees expressed concerns—and many objected—when asked to record videos of their facial expressions to help "give Grok a face," Business Insider reported. BI reviewed internal documents and Slack messages, finding that the so-called project "Skippy" was designed to help Grok learn what a face is and "interpret human emotions." It's unclear from these documents if workers' facial data helped train controversial avatars that xAI released last week, including Ani—an anime compani

Microsoft just upgraded Sentinel with an AI-powered data lake - here's how it works

NurPhoto/Contributor/Getty Microsoft is launching a new agentic AI system to help cybersecurity professionals manage and protect their organizations' data, the company said Tuesday. Microsoft Sentinel, a proprietary Security Incidents and Event Management (SEIM) platform, which debuted in 2019, now comes with a data lake -- that is, a centralized repository that can store structured and unstructured data without any kind of reformatting. Also: Microsoft fixes two SharePoint zero-days under at

I know genomes and I didn’t delete my data from 23andMe

As word spread last year that 23andMe was about to go bankrupt, many of their millions of customers wondered if they should delete their data. Social and conventional media were quick to offer advice, sometimes coming from experts in genetics and genomics–my field, I should note–on how to go onto the 23andMe website and delete all of your data. In March of this year, the California attorney general issued a warning that 23andMe was “in financial distress,” and he told Californians that they oug

Replit's CEO apologizes after its AI agent wiped a company's code base

Replit's CEO, Amjad Masad, said on X that deleting the data was "unacceptable and should never be possible." Replit's CEO, Amjad Masad, said on X that deleting the data was "unacceptable and should never be possible." Stephen McCarthy/Sportsfile for Web Summit Qatar via Getty Images Replit's CEO, Amjad Masad, said on X that deleting the data was "unacceptable and should never be possible." Stephen McCarthy/Sportsfile for Web Summit Qatar via Getty Images lighning bolt icon An icon in the shap

Topics: ai ceo data replit said

The Great Unracking: Saying goodbye to the servers at our physical datacenter

Since October 2010, all Stack Exchange sites have run on physical hardware in a datacenter in New York City (well, New Jersey). These have had a warm spot in our history and our hearts. When I first joined the company and worked out of the NYC office, I saw the original server mounted on a wall with a laudatory plaque like a beloved pet. Over the years, we’ve shared glamor shots of our server racks and info about updating them. For almost our entire 16-year existence, the SRE team has managed a

Elon Musk’s X Says ‘Nope’ to French Authorities Trying to Access Its Algorithm

Onlookers have long suspected that Elon Musk’s X (formerly Twitter) has a right-wing bias embedded in its digital DNA, and, in January of this year, cybercrime authorities in France took it upon themselves to uncover whether this was true or not. The investigation has sought to determine whether the site is guilty of algorithmically manipulating the visibility of content on its website. NBC reports that, earlier this month, the probe was transferred to a “key unit of France’s national police.” N

X Data Center Fire in Oregon Started Inside Power Cabinet, Authorities Say

A recent, hours-long fire at a data center used by Elon Musk’s X may have begun after an electrical or mechanical issue in a power system, according to an official fire investigation. WIRED was the first to report on the blaze, which occurred on May 22 in Hillsboro, Oregon. Data center giant Digital Realty operates the 13-acre site, and multiple people familiar with the matter previously told WIRED that the Musk-run social platform X has servers there. Data center fires are rare, with about tw

Serial spyware founder Scott Zuckerman wants the FTC to unban him from the surveillance industry

The founder of a spyware company who was banned from the surveillance industry following an earlier data breach is now seeking to undo the ban, according to the Federal Trade Commission. In a notice on Friday, the federal watchdog said Scott Zuckerman sought to rescind or modify the 2021 ban imposed by the FTC on his company Support King and its subsidiaries. The ban included a provision requiring Zuckerman to maintain certain cybersecurity practices and undergo frequent audits for any of his

Chinese startup Manus challenges ChatGPT in data visualization: which should enterprises use?

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now The promise sounds almost too good to be true: drop a messy comma separated values (CSV) file into an AI agent, wait two minutes, and get back a polished, interactive chart ready for your next board presentation. But that’s exactly what Chinese startup Manus.im is delivering with its latest data visualization feature, launched this month.

CoreWeave stock rises after company announces $1.5 billion bond sale

Michael Intrator, Founder & CEO of CoreWeave, Inc., Nvidia-backed cloud services provider, reacts during the company's IPO at the Nasdaq Market, in New York City, U.S., March 28, 2025. CoreWeave stock rose more than 1% after the renter of artificial intelligence data centers said it plans to sell $1.5 billion worth of bonds. The company said in a release that the notes, due in 2031, will use the capital for general purposes, such as paying off debt. In May, the company announced a $2 billion

I know genomes. Don't delete your DNA

As word spread last year that 23andMe was about to go bankrupt, many of their millions of customers wondered if they should delete their data. Social and conventional media were quick to offer advice, sometimes coming from experts in genetics and genomics–my field, I should note–on how to go onto the 23andMe website and delete all of your data. In March of this year, the California attorney general issued a warning that 23andMe was “in financial distress,” and he told Californians that they oug

Best Prepaid Home Internet Plans for July 2025

Our picks 90001 Edit ZIP code Why we chose these providers Sort by Best prepaid home internet plan 100-200 Mbps $30 - $45 per month Check with NOW Internet Provider not available in 90001 Edit ZIP code Or call to learn more: (866) 671-3650 Best prepaid internet plan for Cox customers 100 Mbps $50 per month Check with CoxStraightUp Internet Provider not available in 90001 Edit ZIP code Or call to learn more: (844) 812-6251 Best 5G prepaid home internet for rural areas 87 - 415 Mbps $50 - $70 per

How to remove personal information to protect yourself from stalkers

With data brokers making big money by selling your personal details, it’s never been easier for bad actors to get access to your phone number, email address, physical address, and even sensitive data like your social security number. That doesn’t just leave you at risk from spammers and scammers, but some people unfortunately have to worry about their contact details being used for stalking and harassment … How to remove personal information Data brokers are companies whose business is buying

Google adds separate work and personal accounts to Chrome on iOS

Google has introduced new features for Chrome on iOS that help users bifurcate work and personal data by using separate Google accounts. As more employers implement bring your own device (BYOD) policies, employees increasingly access company resources from browsers on their personal devices. Devices connected to a managed Google Workspace are able to leverage these additions. Chrome now supports easy account switching and data separation on iOS, similar to its approach on Android and Chrome for

Chrome for iOS makes it easier to switch between work and personal Google accounts

Google announced Monday that it’s introducing a new feature that lets iOS users easily switch between work and personal Google accounts in Chrome. Previously, iOS users had to completely sign out of a Google account and then log in with another, and repeat this process every time they want to access a different account. “People often use their mobile device for both work and personal tasks, requiring them to sign in and out with different Google accounts,” the company wrote in a blog post. “To