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East Asian air cleanup likely contributed to acceleration in global warming

RAMIP simulations and recent emissions changes in East Asia We first document the emissions perturbation applied in the RAMIP baseline and East Asia simulations21 (see “Methods”), and compare them to the actual emissions reductions from the same region since around 2010. Briefly, RAMIP isolates the climate effects of aerosol emissions in one region by comparing two sets of transient emission simulations; one following a global, high emissions pathway (SSP3-7.0, which assumes weak air quality po

Show HN: Built a desktop app to organize photos locally with duplicate detection

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AI 'Nudify' Websites Are Raking in Millions of Dollars

For years, so-called “nudify” apps and websites have mushroomed online, allowing people to create nonconsensual and abusive images of women and girls, including child sexual abuse material. Despite some lawmakers and tech companies taking steps to limit the harmful services, every month, millions of people are still accessing the websites, and the sites’ creators may be making millions of dollars each year, new research suggests. An analysis of 85 nudify and “undress” websites—which allow peopl

Jack Dorsey’s latest app tracks sun exposure

Twitter co-founder Jack Dorsey is on an app-building spree. After releasing a Bluetooth-based messaging app called Bitchat earlier this month, this weekend Dorsey revealed another app called Sun Day that ostensibly helps users track UV exposure and Vitamin D intake. The new app is available via TestFlight on iOS, and its code is on GitHub for anyone to clone. track your (vitamin) D a Sun Day app for Sunday.https://t.co/KKsq3LkLEj — jack (@jack) July 13, 2025 Like other developers, Dorsey i

Burning a Magnesium NeXT Cube (1993)

Date: Wed, 24 Mar 93 19:11:02 EST From: simsong To: druby Subject: cube burning Cc: edit To: Dan Ruby, Editor, NeXTWORLD Magazine From: Simson L. Garfinkel, Senior Editor, NeXTWORLD Magazine Subject: NeXTCube Serial Number AA001032 Date: March 16, 1993 Dear Dan, I am writing this memo to explain what happened to the case our NeXTCube Computer, Serial Number AA001032. As you know, years ago, when NeXT first contemplated making computers, Steve Jobs decided that machines should be in th

Show HN: Refine – A Local Alternative to Grammarly

Is my data truly private? Yes, absolutely. Your documents, text, and writing never leave your Mac. We don't collect, store, or transmit any of your personal content. All processing happens locally using offline large language models (LLMs) that run directly on your machine. What apps does it work with? Works with most macOS apps including Mail, Messages, Safari, Chrome, Pages, Word, Slack, Notion, and many more. What about system requirements? Requires macOS 14.0 or later. Works with both Appl

Android’s new design is bouncy and I’m all for it

Joe Maring / Android Authority From blobs to bounce to bright colors, your phone is about to look and feel a lot different, with Google bringing more of an opinionated approach to its design than we’ve ever seen before. In the world of software design, many are used to looking to Apple for inspiration, but Google’s Material Design bucks that trend with its boldest and most daring design strategy yet. Is Google’s more playful approach going to be a hit and entice an entirely new type of consumer

Infisical (YC W23) Is Hiring DevRel Engineers

Infisical is looking to hire exceptional talent to join our teams in building the open source security infrastructure stack for the AI era. We're building a generational company with a world-class team. This isn’t a place to coast — but if you want to grow fast, take ownership, and solve tough problems, you’ll be challenged like nowhere else. What We’re Looking For We’re looking for a developer-focused communicator who’s excited about developer tools, security infrastructure, and developer ex

Show HN: A Raycast-compatible launcher for Linux

Raycast for Linux An open-source, Raycast-inspired launcher for Linux. For more background on this project, I have a post here. Disclaimer: This is a hobby project and is not affiliated with, nor endorsed by, the official Raycast team. ✨ Features This launcher aims to recreate most of Raycast's core features on Linux: Extensible Command Palette : The core of the application. Search for and launch applications, run commands, execute quicklinks, and more. : The core of the application. Sear

Meta acquires voice startup Play AI

In Brief Meta has acquired Play AI, a startup that uses AI to generate human-sounding voices. A Meta spokesperson has confirmed the acquisition, according to Bloomberg, which also reports that an internal memo stated that the “entire PlayAI team” will be joining the company next week. (TechCrunch has also reached out to Meta for confirmation.) Meta’s memo reportedly said that PlayAI’s “work in creating natural voices, along with a platform for easy voice creation, is a great match for our wor

Report: Apple’s all-new smart home hub is no longer likely to launch this year

The all-new smart home hub was supposed to be Apple’s star of the show this year. There was just one problem: Siri. After a multitude of Siri hiccups and delays, it begun to look more and more unlikely that the product would launch in 2025. Now, Bloomberg’s Mark Gurman is reporting that a 2026 launch is almost a guarantee. Originally, it seemed all but confirmed that we’d see the Apple smart home hub around March or so. The product was well rumored throughout 2024, and we essentially know every

Topics: apple home new siri smart

How agentic AI is transforming the very foundations of business strategy

Jiojio/Getty Images Business is on a never-ending quest to boost efficiency, cut costs, and increase productivity. Some of the earliest known businesses -- ancient Mesopotamian traders -- inspired the invention of writing. (Record keeping -- now that's a competitive advantage!) Similar needs have existed in every economic period. The big difference now is that AI technology can boost these efficiencies in new and exponentially profitable ways. Agentic AI is at the core of this efficiency boost

Foods That Naturally Relieve Headaches, Backed by Health Pros

What you eat could be the key to easing your headache or migraine symptoms. Though adjusting your diet is far from a miracle cure, when paired with other healthy habits, like maintaining your hydration, getting enough exercise, getting enough sleep and managing stress, it's a low-effort way to relieve your pain. "The most important thing I tell patients is that migraines are highly individualized," says Dr. Nicholas Church, a board-certified member of the American Board of Family Medicine and t

Most AI projects are abandoned - 5 ways to ensure your data efforts succeed

Wong Yu Liang/Getty Almost two-thirds (63%) of organizations are unsure they have the right data management practices for AI, according to research firm Gartner. This lack of readiness has an impact: the analyst predicts 60% of organizations will abandon AI projects through 2026. Also: 5 ways to be a great AI agent manager, according to business leaders Richard Masters, VP of data and AI at Virgin Atlantic, is one business leader who is determined to see his organization's pioneering initia

ISRO successfully conducts hot tests of Gaganyaan propulsion system

ISRO has successfully conducted two hot tests of the Gaganyaan Service Module Propulsion System (SMPS) at the space agency's Propulsion Complex in Mahendragiri on July 3. The short-duration tests, lasting 30 seconds and 100 seconds respectively, were aimed at validating the test article configuration, ISRO said in a statement on Wednesday (July 8, 2025). Also read: What will Gaganyaan change for India? | Explained "The overall performance of the propulsion system during these hot tests was no

Experimental imperative-style music sequence generator engine

pattrns pattrns is an experimental imperative-style music sequence generator engine. It allows you to programmatically create music sequences either in plain Rust as library (static, compiled) or in Lua as a scripting engine (dynamic, interpreted). So it's also suitable for live coding music. In addition to its imperative event generator approach, it also supports the creation of musical events using tidalcycle's mini-notation. This crate only deals with the generation of raw musical events.

Capturing the International Space Station (2022)

ENTER YOUR EMAIL HERE FOR MY TELESCOPE BUYING GUIDE My ISS transit shots tend to get the most questions, so I put together a write-up of exactly how I get them. See the uncropped version of my latest ISS Transit shot here (you can order print there as well, get some cool space art while supporting my projects) First- I check transit-finder.com. This is a web resource that allows you to put in your location, a time frame, and how far you're willing to drive, and it will spit out results of ne

Aliens Can Detect Earth’s Airports From 200 Light-Years Away

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New research shows that radar systems at commercial and military airports are inadvertently announcing our presence to any aliens with the ability to listen. Preliminary results from a study led by Ramiro Caisse Saide, an astrophysics PhD candidate at the University of Manchester, suggest extraterrestrials up to 200 light-years away could theoretically detect electromagnetic signal

Show HN: Pyhoff – Connect Python ML Models to Beckhoff/WAGO IO Hardware

Pyhoff Description The pyhoff package allows you to read and write the most common Beckhoff and WAGO bus terminals ("Busklemmen") using the Ethernet bus coupler ("Busskoppler") BK9000, BK9050, BK9100, or WAGO 750_352 over Ethernet TCP/IP based on ModBus TCP. Key Features Supports a wide range of Beckhoff and WAGO analog and digital bus terminals. Very lightweight: no dependencies; compact code base Easy to extend Using standardized ModBus TCP. Provides high-level abstractions for reading

Topics: bk bus pyhoff using venv

A Dinosaur Appears to Have Died on the Exact Spot They Later Built a Dinosaur Museum, Burying Its Fossil Underneath It

In Denver, scientists uncovered a 67.5-million-year-old dinosaur fossil deep underground — and by chance, it just so happened to be buried underneath the parking lot of a museum that houses similar specimens. As the Denver Museum of Nature and Science explained in Catalyst, its online magazine, the ancient bone fragment was buried some 763 feet below the institution's parking lot, making it the oldest and deepest such fossil to be discovered within city limits. Beyond the coincidence of findin

I almost lost my phone number of 20 years, and here’s what I learned

Megan Ellis / Android Authority Earlier this month, I received a notification to make a chargeable call on my prepaid SIM card to avoid my number being de-activated. The notification comes whenever I’ve almost gone 90 days without making a chargeable transaction on the network and it serves to keep my number alive. I’ve been able to reliably do this since 2017 when I first switched my mobile plan from a contract to prepaid. But between switching phones and no longer having a copy of the SMS no

Only on Nantucket: The Curious Case of the "Stolen" Mercedes

Good questions. And as Monday came and went without any sign of the missing Mercedes, the mystery deepened, and more theories continued to pour in: had it been hotwired and moved to a chop shop? Was it used for a joy ride and ditched in some remote corner of the island? The family asked the Current to share a photo of the vehicle, and the fact that it had been reported stolen. The post set off a deluge of messages along the lines of: "Who steals a car on Nantucket? Where are they going to go?"

Commodore 64 Ultimate

Honouring the past. Innovating the future. Without the distractions that stole it. Commodore has returned from a parallel timeline where tech stayed optimistic, inviting, and human. Where it served us, not enslaved us. We’re here to bring that feeling back - retro • futurism, transparent tech, digital detox, real innovation. ​​ Our first step is your first way out. The glowing, translucent Commodore® 64 computer isn't a software emulator - it's the first official Commodore 64 in over 30 y

Show HN: BinaryRPC – Lightweight WebSocket-based RPC framework in modern C++

BinaryRPC 🧭 Motivation While working at my company, I had previously developed a WebSocket server prototype in Java. However, over time, we started to experience performance issues. This led me to turn to C++, a language that offers more speed and low-level system control. Through my research, I discovered that uWebSockets was one of the best options in terms of performance, so I began developing with this library. However, since uWebSockets is a very "core" library, I had to handle many deta

War for Westeros, Coming in 2026, Will Let Fans Make Their Own Game of Thrones Ending

For a moment in time, fantasy fans were split between whether Peter Jackson's Lord of the Rings movies or HBO's Game of Thrones prestige TV show was the best adaptation of a classic book series. But the Oliphaunt in the room is that the last seasons of the latter plummeted so far in quality that it soured opinions on the show as a whole, especially with its divisive ending. But an upcoming GoT video game adaptation due out in 2026 will give players a chance to set the record straight and make th

An electrician's plea: Don't plug these 7 appliances (including AC units) into extension cords

Maria Diaz/ZDNET Extension cords are generally a safe solution for running power to electronics that are too far from the nearest wall outlet. But the operative word here is "electronics," which is not as all-encompassing as some people might think. Appliances (like refrigerators and toaster ovens) are obviously electronic devices, but they're in a different class from most electronics because of the amperage demands they need to function. Why you shouldn't plug everything into an extension c

Show HN: I built a toy music controller for my 5yo with a coding agent

sonoserve Simple server for my 5 year old to control his Sonos Play:1 speaker using an M5Stack CardPuter v1.1 esp32s3 device. As a kid, I'd like to restart my favorite playlist so that I can listen to my favorite music. As a kid, I'd like to play my favorite tracks. The plan to implement these user stories is to put most of the logic in a Go executable and use the cardputer as a simple hotkey controller. Ideally he will be able to turn it on, wait for a green light, then push one button to d

A US-Only TikTok Replacement App Could Be Coming. What We Know So Far

A new US-only version of TikTok is being developed by the vertical video app's owner ByteDance, and will replace the current version of TikTok ahead of a September deadline for the Chinese company to divest ownership in the US, according to a report this week by The Information. The new app, codenamed "M2," would launch on Sept. 5 and would require users in the US to switch from the existing app to the new one, the report said, citing anonymous sources. US President Donald Trump recently extend

Worse Than a Recession? Trump's Tariffs Risk 'Self-Inflicted' Stagflation

An economic downturn combined with high inflation is a double-whammy for your finances. DNY59/Getty Images/Jeffrey Hazelwood/CNET President Donald Trump's turbulent tariff agenda, combined with mass deportations and increased national debt, has created heightened volatility in financial markets. Though many economists say there's low risk of a job-loss recession, others say we're at a critical crossroads, as consumer sentiment sours and the labor market sputters. Some analysts have even posite