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Experiment will attempt to counter climate change by altering ocean

Later this summer, a fluorescent reddish-pink spiral will bloom across the Wilkinson Basin in the Gulf of Maine, about 40 miles northeast of Cape Cod. Scientists from the Woods Hole Oceanographic Institution will release the nontoxic water tracer dye behind their research vessel, where it will unfurl into a half-mile wide temporary plume, bright enough to catch the attention of passing boats and even satellites. As it spreads, the researchers will track its movement to monitor a tightly control

Over 29,000 Exchange servers unpatched against high-severity flaw

Over 29,000 Exchange servers exposed online remain unpatched against a high-severity vulnerability that can let attackers move laterally in Microsoft cloud environments, potentially leading to complete domain compromise. The security flaw (tracked as CVE-2025-53786) helps threat actors who gain administrative access to on-premises Exchange servers to escalate privileges within the organization's connected cloud environment by forging or manipulating trusted tokens or API calls, without leaving

Quickshell – building blocks for your desktop

// a standard desktop window FloatingWindow { Timer { // assign an id to the object, which can be // used to reference it id : timer property bool invert : false // a custom property // change the value of invert every half second running : true ; repeat : true interval : 500 // ms onTriggered : timer . invert = ! timer . invert } // change the window's color when timer.invert changes color : timer . invert ? "purple" : "green"

GPT-5’s big new feature: less lying?

is The Verge’s executive editor. He has covered tech, policy, and online creators for over a decade. Posts from this author will be added to your daily email digest and your homepage feed. Here’s the tricky part about assessing an AI system’s deception rate: if the system is really good at deceiving you, you might not notice. This week on The Vergecast, Adi Robertson and Alex Heath join me to discuss the launch of GPT-5 and GPT-OSS… and the strange charts we saw along the way. GPT-5 is a fasc

CISA orders fed agencies to patch new Exchange flaw by Monday

CISA has issued an emergency directive ordering all Federal Civilian Executive Branch (FCEB) agencies to mitigate a critical Microsoft Exchange hybrid vulnerability tracked as CVE-2025-53786 by Monday morning at 9:00 AM ET. Federal Civilian Executive Branch (FCEB) agencies are non-military agencies within the US executive branch, including the Department of Homeland Security, Department of the Treasury, Department of Energy, and Department of Health and Human Services. The flaw tracked as CVE-

The greenhouse gases we’re not accounting for

Researchers around the world set to work unraveling the mystery, reviewing readings from satellites, aircraft, and greenhouse-gas monitoring stations. They eventually spotted a clear pattern: Methane emissions had increased sharply across the tropics, where wetlands were growing wetter and warmer. That created the ideal conditions for microbes that thrive in anaerobic muck, which gobbled up more of the carbon-rich organic matter and spat out more methane as a by-product. (Reduced pollution from

Microsoft warns of high-severity flaw in hybrid Exchange deployments

Microsoft has warned customers to mitigate a high-severity vulnerability in Exchange Server hybrid deployments that could allow attackers to escalate their privileges in Exchange Online cloud environments without leaving any traces. Exchange hybrid configurations connect on-premises Exchange servers to Exchange Online (part of Microsoft 365), allowing for seamless integration of email and calendar features between on-premises and cloud mailboxes, including shared calendars, global address lists

Some AI tools don’t understand biology yet

Underwhelming performance The task in this case is predicting how gene activity might change when genes are altered. When an individual gene is lost or activated, it's possible that the only messenger RNA that is altered is the one made by that gene. But some genes encode proteins that regulate a collection of other genes, in which case you might see changes in the activity of dozens of genes. In other cases, the loss or activation of a gene could affect a cell's metabolism, resulting in widesp

The smallest change in the latest iOS 26 beta should be a guiding principle for Apple

We yesterday highlighted what is quite possibly the smallest user-facing change in the latest iOS 26 beta: the ability to revert the camera app slider to its previous direction. While this is in itself a very tiny change, I do think it ought to be a guiding principle for Apple’s approach to user interfaces … To me, there are two different ways in which you can judge a user interface. The first is how intuitive it is. In other words, can you immediately see how to perform a function even if yo

iPadOS 26 beta 5 is available now, here’s what to expect

iPadOS 26 developer beta 5 is rolling out now, bringing the latest changes ahead of the software’s public launch next month. Here’s what to expect. Beta 5 could bring shift to new iPadOS 26 betas every week Apple has a new wave of beta software releases ready. About two weeks after developer beta 4 and the first public beta debuted, today iPadOS 26 beta 5 is available to install. There are a couple especially noteworthy things related to this latest update: Historically, August is when Apple

SimpleW – Web Server Library .NET Core

SimpleW Features Routing API REST (Controller/Method + automatic json serialization/deserialization) Json Web Token Websocket Server Sent Events Static Files OpenTelemetry Documentation To check out docs, visit stratdev3.github.io. Changelog Detailed changes for each release are documented in the CHANGELOG. Contribution Feel free to report issue. License This library is under the MIT License.

Fitbit promised better sleep tracking with new update, but users say it got worse

Kaitlyn Cimino / Android Authority TL;DR Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users have complained of increased sensitivity, resulting in their devices capturing shorter sleep durations than the actual time. Fitbit isn’t nearly as popular as it once was, and that is partly because Google, which completed its acquisition of the company

I asked four former friends why we stopped speaking (2023)

On a warm July evening, I dove into bed and grabbed my phone, giddy and anxious. As I scrolled through TikTok, attempting to calm my nerves, a Google Calendar notification flashed on the screen: “VIDEO CALL WITH SIMONE.” Before I could swipe the reminder away, Simone FaceTimed me. I attempted to rehearse my greeting as the call buffered: Should I keep it cool with a, “Hey, what’s good?” No, that sounds cold. What about a Keke Palmer-esque, “Girl!” No, that’s doing too much. “Good evening?” No,

I Asked Four Former Friends Why We Stopped Speaking-Here's What I Learned (2023)

On a warm July evening, I dove into bed and grabbed my phone, giddy and anxious. As I scrolled through TikTok, attempting to calm my nerves, a Google Calendar notification flashed on the screen: “VIDEO CALL WITH SIMONE.” Before I could swipe the reminder away, Simone FaceTimed me. I attempted to rehearse my greeting as the call buffered: Should I keep it cool with a, “Hey, what’s good?” No, that sounds cold. What about a Keke Palmer-esque, “Girl!” No, that’s doing too much. “Good evening?” No,

Show HN: Gmap: Explore Git Repos Visually from the CLI

gmap A fast command-line tool to explore Git activity — heatmaps, churn, authorship, and more. gmap helps you understand your Git repository at a glance — not just what changed, but when, how much, and by whom. Visualize commit activity over time, spot churn-heavy files, explore contributor dynamics, and more — all from your terminal. Built for developers who live in the CLI and want quick, powerful insights. Features Heatmap View : Weekly commit activity with line additions, deletions, and

Critcl – C Runtime in Tcl

Critcl lets you easily embed C code in Tcl. A (certainly incomplete) list of packages using critcl is: Readers wishing to make their use of critcl public here are asked to file a ticket or pull request here, against branch gh-pages More notes are available on the Tclers' Wiki Slides for "Critcl - Beyond Stubs and Compilers" [ PDF ], [ HTML ] A paper from the Ninth Annual Tcl/Tk conference (2002, Vancouver). Critcl currently has two major branches, version 2, and version 3. Only version 3 i

At 17, Hannah Cairo solved a major math mystery

Cairo followed this advice. In the fall of 2023, her family moved to Davis, 60 miles northeast of Berkeley. There, her older brother enrolled as a freshman at UC Davis, and her parents allowed her to commute to Berkeley on Tuesdays and Thursdays. By the spring, she was going five days a week and taking several more classes. She recalls it as a time in her life when she began to feel full of possibility. “I had started making friends, and I was feeling good,” she said. After the spring semester

Hidden iOS 26 Features Apple Didn't Mention at WWDC

Apple's next iPhone operating system is making several big changes to the iPhone experience. iOS 26 will give everything a more transparent, bubbly look in the Liquid Glass design -- and it also adds new live language translations to your calls and offers more protections against unwanted spam. But there are a number of changes that don't make splashy headlines. These include being able to set how many minutes you want to snooze, making an easy control center shortcut for reminders and having t

Coinbase says it's launching tokenized stocks, predictions markets for U.S. users in coming months

Coinbase is planning to expand its core trading app beyond crypto, the company said Thursday. The newly imagined "everything exchange" will include tokenized real-world assets, stocks, derivatives, prediction markets and early-stage token sales. The new offerings will roll out in the next few months, first to U.S. users, followed by a "gradual international rollout based on jurisdictional approvals," Max Branzburg, vice president of product at Coinbase, told CNBC. "We're building an exchange f

Google Phone’s new look may already be available on your device

Ryan Haines / Android Authority TL;DR Google Android apps are going Material 3 Expressive, and Phone got started with a beta last month. In addition to the new look, Phone also added a new gesture select option for answering calls. This week, availability of both changes appear to be heading out much more widely. App by app, Material 3 Expressive is making its presence felt across Google’s Android software library, and we are here for it. This summer, we’ve been digging through Google’s Andr

The Download: OpenAI’s future research, and US climate regulation is under threat

—Will Douglas Heaven For the past couple of years, OpenAI has felt like a one-man brand. With his showbiz style and fundraising glitz, CEO Sam Altman overshadows all other big names on the firm’s roster. But Altman is not the one building the technology on which its reputation rests. That responsibility falls to OpenAI’s twin heads of research—chief research officer Mark Chen and chief scientist Jakub Pachocki. Between them, they share the role of making sure OpenAI stays one step ahead of

Déjà vu? T-Mobile may be changing your plan whether you want it to or not

Back in 2023, T-Mobile received a ton of flak for announcing it would soon forcibly switch some of its legacy customers to newer, more expensive plans. Within weeks, the company reversed its stance amid growing complaints, claiming the move had only been a test . Two years later, it seems the company is at it once again. Several T-Mobile customers have taken to Reddit to complain about a new email making the rounds. The message informs recipients of a plan change set to take effect on August 13

An EPA rule change threatens to gut US climate regulations

The proposed rule will go up for public comment, and the agency will then take that feedback and come up with a final version. It’ll almost certainly get hit with legal challenges and will likely wind up in front of the Supreme Court. One note here is that the EPA makes a mostly legal argument in the proposed rule reversal rather than focusing on going after the science of climate change, says Madison Condon, an associate law professor at Boston University. That could make it easier for the Sup

PAX Markets (YC W25) is hiring a founding principal hardware (RTL) engineer

What you’ll do: As founding principal hardware engineer, you will lead the design and in-production implementation of an exchange and co-located trading facility on a single silicon device. You will lead development of PAX core technology and set future design directions including implementation of an ultra-low latency 𝛼 (ML based price prediction) published in-sync with market data. PAX ultra low-latency in-silicon matching engine: PAX is building the world's first exchange and co-located tr

Pax Markets (YC W25) is hiring a founding principal hardware (RTL) engineer

What you’ll do: As founding principal hardware engineer, you will lead the design and in-production implementation of an exchange and co-located trading facility on a single silicon device. You will lead development of PAX core technology and set future design directions including implementation of an ultra-low latency 𝛼 (ML based price prediction) published in-sync with market data. PAX ultra low-latency in-silicon matching engine: PAX is building the world's first exchange and co-located tr

Wuchang patch "optimization" may be forcing lower-res upscaling even at native resolution

Facepalm: 505 Games, publisher of Wuchang: Fallen Feathers, has managed to pour oil on the fire of controversy surrounding the game by releasing a patch that apparently forces upscaling even when native resolution is selected. The game has been slammed on Steam for its poor optimization and forcing a lower rendering resolution even when scaling is set to 100%. Wuchang: Fallen Feathers has a few good critic reviews, but its Steam rating is Mostly Negative, with the majority of complaints directe

Google Messages gets Material 3 Expressive on Wear OS before Android

Joe Maring / Android Authority TL;DR Google Messages is the latest Wear OS app to receive Google’s Material 3 Expressive redesign. The update brings more consistent coloring, slight changes to shapes, and new icons to complement text. Google may be testing the update with a small set of users, since it has yet to reach a wider audience. Google has already begun transitioning many of its apps to the new, more fluid and vivid Material 3 Expressive design philosophy. These changes haven’t been