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Wildfire Smoke Chokes Canada and U.S., Triggering Air Quality Alerts

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, according to the Canadian Interagency Forest Fire Center (CIFFC). Smoke billowing from the blazes has blanketed central Canada and the northern U.S., prompting widespread air quality alerts. Federal officials have issued air quality warnings across large swaths of Saskatchewan, Manitoba, and western Ontario, where most of the uncontrolled fires are concentrated. Many cit

US Coast Guard Report on Titan Submersible

WASHINGTON — The U.S. Coast Guard Marine Board of Investigation (MBI) released its Report of Investigation (ROI) Tuesday on the loss of the Titan submersible, which imploded during a June 2023 dive to the Titanic, killing five people. The more than 300-page ROI outlines key findings and contributing factors in the casualty and includes 17 safety recommendations aimed at strengthening oversight of submersible operations, improving coordination among federal agencies and closing gaps in internati

Build Your Own Lisp

Build Your Own Lisp Learn C and build your own programming language in 1000 lines of code! If you're looking to learn C, or you've ever wondered how to build your own programming language, this is the book for you. In just a few lines of code, I'll teach you how to use C, and together, we'll start building your very own language. Along the way we'll learn about the weird and wonderful nature of Lisps, how to develop a real-world project, concisely solve problems, and write beautiful code! T

How Supercomputing Will Evolve, According to Jack Dongarra

Quantum computing is interesting. It’s really a wonderful area for research, but my feeling is we have a long way to go. Today we have examples of quantum computers—hardware always arrives before software—but those examples are very primitive. With a digital computer, we think of doing a computation and getting an answer. The quantum computer is instead going to give us a probability distribution of where the answer is, and you’re going to make a number of, we’ll call it runs on the quantum comp

Hims & Hers stock falls 10% on revenue miss

The Hers app arranged on a smartphone in New York on Feb. 12, 2025. Shares of Hims & Hers Health fell 9% in extended trading on Monday after the telehealth company reported second-quarter results that missed Wall Street's expectations for revenue. Here's how the company did based on average analysts' estimates compiled by LSEG: Earnings per share: 17 cents adjusted vs. 15 cents expected 17 cents adjusted vs. 15 cents expected Revenue: $544.8 million vs. $552 million expected Revenue at Hims

Funeral Homes Are Using ChatGPT to Churn Out Lazy Obituaries

Funeral companies and grieving families are turning to AI chatbots to cough up obituaries for the recently deceased, the Washington Post reports, in yet another example of how the tech is being used to automate even the most emotionally charged parts of the human experience. One bellwether of the AI's rise in the death care industry was last year's National Funeral Directors Association conference in Las Vegas, where it was apparently the talk of the town, according to Ryan Lynch, head of produ

Show HN: Mathpad – Physical keypad for typing math symbols

Back this project to help bring it into existence. Funding ends on Sep 11, 2025 at 04:59 PM PDT. Mathpad is a specialized keypad that makes typing mathematical equations as simple as typing regular text. With over 100 mathematical symbols at your fingertips, this compact and powerful device eliminates the frustration and inefficiency of typing math on a computer. What if Mathematical Symbols Were as Easy to Type as Regular Letters? After 3 years of development, Mathpad finally makes this drea

Show HN: Mathpad – Physical keypad for typing 100+ math symbols anywhere

Back this project to help bring it into existence. Funding ends on Sep 11, 2025 at 04:59 PM PDT. Mathpad is a specialized keypad that makes typing mathematical equations as simple as typing regular text. With over 100 mathematical symbols at your fingertips, this compact and powerful device eliminates the frustration and inefficiency of typing math on a computer. What if Mathematical Symbols Were as Easy to Type as Regular Letters? After 3 years of development, Mathpad finally makes this drea

Expert Says Collapse of Human Civilization Looks Like the Most Likely Scenario

New research is warning that the most likely outcome is that human civilization is poised for collapse. As The Guardian reports, a sweeping new historical survey that analyzes 5,000 years and the collapse of more than 400 societies makes the case that we're in for a rude awakening. "We can’t put a date on Doomsday, but by looking at the 5,000 years of [civilisation], we can understand the trajectories we face today — and self-termination is most likely," Luke Kemp, research fellow at the Cente

Every Visual Workflow Tool Is Just Excel for Developers Who Gave Up

Zoom image will be displayed A man looking at the window and thinking Every Visual Workflow Tool is Just Excel for Developers Who Gave Up Mohamed Ali Ben Othmen 5 min read · 3 hours ago 3 hours ago -- Listen Share There’s a saying that goes “when all you have is a hammer, everything looks like a nail.” But what happens when you trade your hammer for a Fisher-Price toy hammer and convince yourself it’s an upgrade? That’s exactly what’s happening with visual workflow tools, and I’m tired of pret

The Toyota Corolla of programming

In 1995, an otherwise unknown software developer released the first version of a new scripting language whose explicit aim was to make applications for this new platform called “The World Wide Web”. After starting as a small project, and thanks to the crazy dot-com years, it grew dramatically to become one of the most widely used programming languages of all time. After some stumbling first steps, it eventually got some sort of standardization in 1997, even reluctantly including some OOP feature

My Ideal Array Language

2025-07-20 What do I think the ideal array language should look like? The fundamental units of computation available to users today are not the same as they were 20 years ago. When users had at most a few cores on a single CPU, it made complete sense that every program was written with the assumption that it would only run on a single core. Even in a high-performance computing (HPC) context, the default mode of parallelism was (for a long time) the Message Passing Interface (MPI), which is a

Typed languages are better suited for vibecoding

This post has made it to the Hacker News front page, see the discussion there. My >10 year old programming habits have changed since Claude Code launched. Python is less likely to be my go-to language for new projects anymore. I am managing projects in languages I am not fluent in—TypeScript, Rust and Go—and seem to be doing pretty well. It seems that typed, compiled, etc. languages are better suited for vibecoding, because of the safety guarantees. This is unsurprising in hindsight, but it wa

A dedicated skin-to-brain circuit for cool sensation in mice

Researchers at the University of Michigan have illuminated a complete sensory pathway showing how the skin communicates the temperature of its surroundings to the brain. This discovery, believed to be the first of its kind, reveals that cool temperatures get their own pathway, indicating that evolution has created different circuits for hot and cold temperatures. This creates an elegant solution for ensuring precise thermal perception and appropriate behavioral responses to environmental change

New quantum state of matter found at interface of exotic materials

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Crystal structure and temperature dependence of resistivity of EIO/DTO. Credit: Science Advances (2025). DOI: 10.1126/sciadv.adr6202 Scientists have discovered a new way that matter can exist—one that is different from the usual states of solid, liquid, gas or plasma—at the interface of two exotic materials made int

Google Has Quietly Been Detecting Earthquakes by Sensing Rumbling in Android Phones For Years

Google has for years been harnessing the power of its Android smartphones to detect and measure tens of thousands of earthquakes. In a new paper published in the journal Science, researchers from the search giant described how they used motion sensors from its two billion-strong network of phones running Android between the years 2021 and 2024 to detect and alert quakes to users in almost 100 countries around the world. Known as "Android Earthquake Alerts" (AEA), this early warning system has

VSCode extension for syntax highlighting multi-line YAML strings

YAML Embedded Languages Features Syntax highlighting within YAML block-scalars for 50+ built-in languages and the ability to add highlighting for any other language with the yaml-embedded-languages.include configuration setting. Usage To highlight a single block, place a comment with the language identifier next to the block identifier. example : | # <language-identifier> highlighted To highlight all blocks from a point onwards, place a comment with the extension name followed by the langu

‘Sleeping Giant’ Fault Under Canada Shows Major Earthquake Potential

After 12 millennia of relative inactivity, a geologic fault that stretches across the territory of Yukon, Canada, and Alaska now appears capable of producing a major earthquake, according to a new study. The findings point to an underrecognized source of seismic hazard in northwestern Canada. Scientists previously believed that the Tintina fault, which extends roughly 620 miles (1,000 kilometers) from northeast British Columbia through the Yukon and Alaska, remained quiet for the last 40 millio

Robert Wilson has died

Robert Wilson, a visionary artist best known for his highly visual and stylised approach to theatrical performances, has died, aged 83. According to a statement released by the Watermill Center, the arts organisation he founded in Water Mill, New York, Wilson died at his home there on Thursday (31 July) following “a brief but acute illness”. “While facing his diagnosis with clear eyes and determination, he still felt compelled to keep working and creating right up until the very end,” the state

New vision model from Cohere runs on two GPUs, beats top-tier VLMs on visual tasks

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 rise in Deep Research features and other AI-powered analysis has given rise to more models and services looking to simplify that process and read more of the documents businesses actually use. Canadian AI company Cohere is banking on its models, including a newly released visual model, to make the case that Deep Research features shoul

Scientists Just Launched the First Quantum Computer Into Space

The world of quantum computing has barged into a new frontier: space. A tiny quantum computer housed in a satellite is now in orbit around Earth, ScienceNews reports, residing some 330 miles above our planet after being launched aboard a SpaceX rocket last month. It's a trailblazing experiment intended to test how well these delicate devices can survive the extreme conditions of space, where they could allow satellites to quickly and efficiently perform intense calculations on their own. The

Twist on Famous Double-Slit Experiment Deals a Blow to Einstein’s Quantum Doubts

Albert Einstein famously disliked quantum theory’s understanding that physical objects, including light, exist as both a particle and a wave, and that this duality could not be simultaneously observed. But a new, simple iteration of a foundational quantum experiment offers the most conclusive, direct evidence yet that Einstein may have been wrong. In a recent paper for Physical Review Letters, MIT scientists successfully replicated the double-slit experiment on the atomic scale, allowing for an

Qualcomm could shake things up with a Snapdragon 8 Gen 5 and 8 Elite 2

Robert Triggs / Android Authority TL;DR Qualcomm might offer a Snapdragon 8 Gen 5 and a Snapdragon 8 Elite 2 in the coming months. This suggests another naming convention shakeup of sorts for the brand’s top-tier smartphone processors. Qualcomm launched the Snapdragon 8 Elite chipset late last year, which delivered a major leap forward for Android phones. This also marked a change in naming convention compared to the previous Snapdragon 8 Gen 3 processor. However, it seems like both naming co

The Pacific Dodged a Monster Tsunami After One of the Biggest Quakes Ever. Here’s Why

The earthquake near the east coast of the Kamchatka Peninsula in Russia on July 30, 2025, generated tsunami waves that have reached Hawaii and coastal areas of the U.S. mainland. The earthquake’s magnitude of 8.8 is significant, potentially making it one of the largest quakes ever recorded. Countries around much of the Pacific, including in East Asia and North and South America, issued alerts and, in some cases, evacuation orders in anticipation of potentially devastating waves. Waves of up to

Apple ships 3 billionth iPhone as quarterly revenue jumps 10% &ndash; its biggest growth since 2021

What just happened? Apple has sold a lot of iPhones since the first model launched in 2007. As we approach the 20-year anniversary, Cupertino's handsets have hit a milestone: 3 billion units have now been shipped. It was an excellent quarter overall for Apple, partly spurred by people panic-buying its products over fears that the Trump tariffs would drastically increase their prices. With fears of falling behind rivals in the AI race, struggling in its once-dominant China market, and facing pre

Retroid’s wild Dual Screen add-on just got pushed back

TL;DR Retroid has announced that its Dual Screen add-on for its gaming handhelds has received a small delay. Official shipments are now scheduled to ship from August 15 instead of August 5. This accessory should make for a better experience if you want to emulate Nintendo DS and 3DS games. Retroid announced a Dual Screen add-on for its gaming handhelds back in June. This should make for a more immersive experience if you’d like to emulate your old Nintendo DS and 3DS games. However, you’ll ne

Topics: add august ds dual screen

Apple has now shipped 3 billion iPhones

Apple has shipped its three billionth iPhone, Tim Cook has revealed during a call for the company's third quarter earnings. The company released the first iPhone in 2007 and sold its billionth iPhone in 2016. It is believed to have shipped its two billionth sometime in 2021, and now only four years later, it has reached the new milestone. Apple's CEO said the iPhone enjoyed a double digit growth in the third quarter and that the company earned $94 billion in revenue, up 10 percent year over year

Facing questions on AI strategy, Tim Cook says Apple is 'very open' to acquisitions

Tim Cook arrives for the annual Allen and Co. Sun Valley Media and Technology Conference at the Sun Valley Resort in Sun Valley, Idaho, on July 8, 2025. Apple's AI strategy and investment was on the mind of analysts on an earnings call after the company reported third-quarter earnings that showed overall revenue grew by 10% year over year. While Apple was never going to announce major acquisitions or initiatives on an earnings call, CEO Tim Cook's remarks on Thursday confirm that the company i

Apple projects tariff costs will hit $1.1B next quarter

Tariffs are projected to cost Apple $1.1 billion in the July-to-September quarter, an uptick from the previous period, CEO Tim Cook said during the company’s earnings call with investors Thursday. Those cost projections, which are based on current rates and policies, could end up lower than expected as they did in the previous quarter. Apple incurred about $800 million of tariff-related costs for the June quarter, less than the $900 million estimate the company shared in May. Cook said most of

30 years later, Virtual Boy games are finally playable in color

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust Through the looking glass: Nintendo's ill-fated Virtual Boy tried to bring VR gaming to the masses decades before the tech was ready, resulting in a fabulous flop. Now, as the console turns 30, a portable emulator is out of beta – and it finally fixes one of the device's primary flaws. Nintendo 3DS owners who install custom firmware can now play Virtual Boy games in colors other than black and red.