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Popular Sugar Substitute Marketed to Diabetics Linked to Stroke, Heart Attack, Brain Cell Damage

Image by Getty Images Studies A widely-used sugar substitute found in products marketed to people with diabetes may involve more risks than rewards. In a new study published in the Journal of Applied Physiology, researchers from the University of Colorado Boulder found that erythritol — an organic compound used for so-called "stevia" products sold by the brands Wholesome, Truvia, and Splenda — can harm brain cells and increase the risk of stroke and heart attack. Created during the corn ferme

Adam Mosseri to hand off day-to-day at Threads to Meta’s AI lead

After two years under Instagram head Adam Mosseri, Meta is officially handing off Threads to a new leader. Here’s what the change could mean for the app’s future. As first reported by Axios, Meta is naming longtime executive Connor Hayes, formerly head of generative AI product, as the new head of Threads starting in September. The move marks the first time someone outside Instagram will take the reins of the text-based social app, in yet another sign that Meta seems to be finally getting serio

Adam Mosseri steps back from Threads, app to be overseen by Meta’s AI lead

After two years under Instagram head Adam Mosseri, Meta is officially handing off Threads to a new leader. Here’s what the change could mean for the app’s future. As first reported by Axios, Meta is naming longtime executive Connor Hayes, formerly head of generative AI product, as the new head of Threads starting in September. The move marks the first time someone outside Instagram will take the reins of the text-based social app, in yet another sign that Meta seems to be finally getting serio

Meta appoints generative AI VP to run Threads

In Brief Meta appointed Connor Hayes, Meta’s VP of product for generative AI, to become the head of Threads, per Axios. Until now, Instagram head Adam Mosseri has been in charge of Threads. But the platform has grown into more than a side product of Instagram, necessitating additional leadership. Though Threads only launched in 2023, its mobile daily active user (DAU) numbers are fast approaching those of X, according to market intelligence provider Similarweb. Currently, Threads is averaging

AMD’s new 96-core Threadripper CPU will set you back $11,699

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. AMD’s latest Zen 5-based Ryzen Threadripper Pro 9000 WX-Series of CPUs go on sale later this month, and the top option will be priced at $11,699. The 9000 WX-Series chips are designed for workstations, with the $11,699 Threadripper Pro 9995WX shipping on July 23rd with 96 cores and 192 threads. Dell, HP, Lenovo, and Supermicro will all start selling high-end workstations with

Threads is testing Facebook account sign-ups

The option is mentioned in a support article but doesn't appear to be widely available yet. Threads is testing letting you sign up with a Facebook account rather than an Instagram account. The new option, spotted by Social Media Today, doesn't appear to be widely available yet, but is already mentioned in a Meta support article. Besides making it easier for people who don't have an Instagram account to quickly create an account on Meta's X and Bluesky competitor, this new Facebook sign up opti

Claude Code's new tool is all about maximizing ROI in your organization - how to try it

Anthropic / Elyse Betters Picaro / ZDNET Anthropic has distinguished itself from industry competitors for two major reasons: user privacy and coding capabilities. In particular, it's Claude Code's solution -- which allows users to run the coding assistant directly in their workspace to write or manage code -- that has attracted an exponential number of users. It's now a highly requested feature. Also: Anthropic's Claude dives into financial analysis. Here's what's new On Tuesday, Anthropic la

SonicWall SMA devices hacked with OVERSTEP rootkit tied to ransomware

A threat actor has been deploying a previously unseen malware called OVERSTEP that modifies the boot process of fully-patched but no longer supported SonicWall Secure Mobile Access appliances. The backdoor is a user-mode rootkit that allows hackers to hide malicious components, maintain persistent access on the device, and steal sensitive credentials. Researchers at Google Threat Intelligence Group (GTIG) observed the rootkit in attacks that may have relied on “an unknown, zero-day remote code

Anthropic launches finance-specific Claude with built-in data connectors, higher limits and prompt libraries

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 As some regulated enterprises cautiously expand their use of AI, platform and model makers are starting to offer bespoke versions to specific industries. Anthropic is making its first step into that direction with the new Claude for Financial Services, essentially a special version of its Claude for Enterprise tier, that could soothe some

Claude AI now integrates with Canva

Anthropic's Claude can now create and edit designs with visual studio Canva from within an AI chat. This integration is powered by a Canva server that uses Anthropic's Model Context Protocol, or MCP. Claude can use Canvas's tools to generate a design or search for materials within a user's Canva workspace. This functionality requires a paid subscription to Claude, and access also varies based on the user's Canva plan. Multiple artificial intelligence platforms have started using MCP to connect

Threads users still barely click links

Two years in, Threads is starting to look more and more like the most viable challenger to X. It passed 350 million monthly users earlier this year and Mark Zuckerberg has predicted it could be Meta's next billion-user app. But Threads still isn't sending much traffic to other websites, which could make the platform less appealing for creators, publishers and others whose businesses depend on non-Meta owned websites. According to Similarweb, a marketing intelligence firm, outbound referral traf

Concurrent Programming with Harmony

Appendix H. Peterson's Algorithm In 1981, Gary L. Peterson came up with a beautiful solution to the mutual exclusion problem, now known as ``Peterson's Algorithm'' [37]. Figure 5.6 presents the algorithm. Why does it work? We will focus here on how one might go about proving mutual exclusion for an algorithm such as Peterson's. It turns out that doing so is not trivial. You have to understand a little bit about how the Harmony virtual machine (HVM) works. In Chapter 4 we talked about the concep

Reverse proxy deep dive

Reverse proxy deep dive mitendra mahto 8 min read · Jun 25, 2025 -- Listen Share This post was originally published on my personal blog. A Deep Dive into Reverse Proxy A reverse proxy is a critical piece of software commonly found in various setups within a distributed system. You may have encountered it as a proxy enabling service mesh, a load balancer distributing the load among different database instances, or an edge proxy hiding the complexity behind a site. Several excellent reverse pr

Four arrested in UK over M&S, Co-op, Harrods cyberattacks

The UK's National Crime Agency (NCA) arrested four people suspected of being involved in cyberattacks on major retailers in the country, including Marks & Spencer, Co-op, and Harrods. The arrested individuals are two 19-year-old males, one 17-year-old male, and a 20-year-old female, who were apprehended earlier today in their homes in London and the West Midlands. One of them is Latvian, and the rest are English. The police also confiscated electronic devices to examine them for potential incr

Mycopunk Review: It's Deep Rock Galactic With a Fungal Infection

There's a complex science to differentiating between first-person shooter games. The movement shooter is the antithesis of the military simulation, and you can't be any farther away from a boomer shooter than a battle royale. A slurry of subgenre archetypes, tags and "gameplay feels" serve as the building blocks for FPS taxonomy, creating a tried-and-true system to organize new games. That's why it's all the more thrilling when a new experience resists being cleanly categorized. Yes, developer

As X loses its CEO, daily usage is down and competition is growing

With the departure of X CEO Linda Yaccarino, which was announced Wednesday, the company that defined text-first social networking faces renewed competition. Year-over-year, the Elon Musk-owned social network has seen its daily active user base decline by roughly 10% as of the second quarter of 2025, according to new data provided by app intelligence firm Sensor Tower. While X’s user base is still 65% larger than Meta’s Threads and 10 times larger than its next-biggest rival, Bluesky, X’s lastin

Four arrested in UK over M&S, Co-op, Harrod cyberattacks

The UK's National Crime Agency (NCA) arrested four people suspected of being involved in cyberattacks on major retailers in the country, including Marks & Spencer, Co-op, and Harrods. The arrested individuals are two 19-year-old males, one 17-year-old male, and a 20-year-old female, who were apprehended earlier today in their homes in London and the West Midlands. One of them is Latvian, and the rest are English. The police also confiscated electronic devices to examine them for potential incr

Qantas confirms data breach impacts 5.7 million customers

Australian airline Qantas has confirmed that 5.7 million people have been impacted by a recent data breach, in which threat actors stole customers' data. On July 1st, Qantas disclosed that it had detected a cyberattack the previous day on a third-party platform used by a Qantas airline contact centre. While the company did not share any further details, BleepingComputer learned that the attack shared similarities with other attacks on the aviation industry linked to threat actors classified as

Claude can now connect to learning apps like Canvas, Panopto and Wiley

At the start of April, Anthropic released Learning mode, a feature that changed how Claude would interact with users. With the tool enabled, the chatbot would attempt to guide students to a solution rather than providing them with an answer outright. The release of Learning mode and Claude for Education was the start of a major push by Anthropic to work with universities and colleges globally. Today, the company is upgrading Claude for Education with the addition of integrations to three popula

OpenAI May Be in Major Trouble Financially

Since OpenAI unleashed ChatGPT on the world two and a half years ago, the company has operated at a substantial financial loss. Despite raising at least $60.9 billion in private funding since ChatGPT's public launch, OpenAI is leaking billions of dollars every year. In 2024, for example, the tech startup lost some $5 billion, per MSNBC. That doesn't seem to bother OpenAI insiders, though, who hope to be bringing in $125 billion in annual revenue by 2029. The gulf between OpenAI's ambitions and

M&S confirms social engineering led to massive ransomware attack

M&S confirmed today that the retail outlet's network was initially breached in a "sophisticated impersonation attack" that ultimately led to a DragonForce ransomware attack. M&S chairman Archie Norman revealed this in a hearing with the UK Parliament's Business and Trade Sub-Committee on Economic Security regarding the recent attacks on the retail sector in the country. While Norman did not go into details, he stated that the threat actors impersonated one of the 50,000 people working with the

WhatsApp is working on threaded replies in group chats

Last March, WhatsApp beta for Android introduced a much-requested feature for busy group chats: threaded replies. Now, the iOS beta has added support as well, hinting that a public launch may be getting close. Here’s what it looks like. Replies indicator, with a dedicated screen for each thread As reported by WABetaInfo, the latest WhatsApp TestFlight beta lays the groundwork for threaded message replies, a long-awaited feature that will let users view and participate in structured threads tie

Microsoft Teams now has threaded conversations

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft has added threaded conversations to its Teams communications app this week. After promising to launch the highly-requested feature in mid-2025, Microsoft is now releasing a public preview of threaded conversations for Teams users to enable. The Microsoft Teams threads integration debuts in the channels section of the app, where it works a little differently to how Sl

Cybersecurity’s Unsung Heroes: Elevating Neurodiverse Talent in the Digital Age

They aren’t your average hires. They don’t glide through job interviews or thrive in open-plan offices. But when it comes to pattern recognition, threat modeling, or zero-day hunting, neurodiverse individuals often outperform their peers. And yet, they remain largely untapped in the cybersecurity workforce. If we’re serious about fortifying digital defense systems, it’s time we stop overlooking the neurodiverse minds that already think in ways most cybersecurity frameworks are only beginning to

Qantas is being extorted in recent data-theft cyberattack

Qantas has confirmed that it is now being extorted by threat actors following a cyberattack that potentially exposed the data for 6 million customers. "A potential cyber criminal has made contact, and we are currently working to validate this," Qantas shared in an updated statement. "As this is a criminal matter, we have engaged the Australian Federal Police and won't be commenting any further on the details of the contact." Qantas disclosed the attack on July 1st, stating it detected unusual

Threads is nearing X’s daily app users, new data shows

Instagram Threads is close to catching up to top competitor X in terms of mobile app users, according to new data from market intelligence provider Similarweb. In June 2025, Threads’ mobile app for iOS and Android saw 115.1 million daily active users, representing 127.8% year-over-year growth; X reached 132 million daily actives, as its year-over-year growth declined by 15.2%. By comparison, decentralized social network Bluesky grew a sizable 372.5% year-over-year as of June, but its worldwide

VLLM: Easy, Fast, and Cheap LLM Serving with PagedAttention

GitHub | Documentation | Paper LLMs promise to fundamentally change how we use AI across all industries. However, actually serving these models is challenging and can be surprisingly slow even on expensive hardware. Today we are excited to introduce vLLM, an open-source library for fast LLM inference and serving. vLLM utilizes PagedAttention, our new attention algorithm that effectively manages attention keys and values. vLLM equipped with PagedAttention redefines the new state of the art in LL

Not everyone is thrilled with Threads’ DMs

Earlier this week, Instagram Threads launched what the company said was its most-requested feature to date: direct messages, also known as DMs. However, the company is now facing a bit of a user backlash over the addition, as users, primarily women, are arguing that there should be a way to opt out of DMs entirely, citing harassment concerns. Although DMs are a part of other social networks similar to Threads, including X, Bluesky, Mastodon, and others, some Threads users appreciated that they

Two years in, Apple is now officially on Threads

It took a minute, but Apple has at last activated its official Threads account. And thanks to its massive Instagram presence, it instantly picked up nearly 5 million followers. Today’s move comes well after several Apple-related accounts joined Instagram’s alternative to X right out of the gate. Apple Music, Apple News, Apple Books, Shazam, and Beats by Dre were among the first to show up shortly after Threads launched in mid-2023, but the main @apple account remained absent until now. Instant

New macOS malware targets crypto and Web3 startups with fake Zoom update

North Korean hackers are behind a new and unusually sophisticated macOS malware campaign that targets the crypto industry using fake Zoom invites. Here’s how it works. Dubbed “NimDoor” by researchers at SentinelLabs, the attack is more sophisticated than the typical macOS threat, and it chains together AppleScript, Bash, C++, and Nim to exfiltrate data and maintain access in compromised systems. Here’s SentinelLabs’ executive summary of the hack: DPRK threat actors are utilizing Nim-compiled