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Cognitive load is what matters

Cognitive Load is what matters Readable version | Chinese translation | Korean translation | Turkish translation It is a living document, last update: August 2025. Your contributions are welcome! Introduction There are so many buzzwords and best practices out there, but most of them have failed. We need something more fundamental, something that can't be wrong. Sometimes we feel confusion going through the code. Confusion costs time and money. Confusion is caused by high cognitive load. It'

Cognitive Load is what matters

Cognitive Load is what matters Readable version | Chinese translation | Korean translation | Turkish translation It is a living document, last update: August 2025. Your contributions are welcome! Introduction There are so many buzzwords and best practices out there, but most of them have failed. We need something more fundamental, something that can't be wrong. Sometimes we feel confusion going through the code. Confusion costs time and money. Confusion is caused by high cognitive load. It'

Bye, Chrome Incognito Mode! This is my new favorite privacy browser on Android

Andy Walker / Android Authority There are a handful of specific web browsing tasks that I’d rather my phone forget, especially those that demand heightened privacy and security. This includes mundane searches I’ll never revisit or more personal tasks like purchasing an item online or logging into a streaming service to tweak a setting. For all these instances, I switch from the digital fingerprint that is my primary browser to a secondary, privacy-first browser. I’m always looking to streamlin

Nous Research drops Hermes 4 AI models that outperform ChatGPT without content restrictions

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 Nous Research, a secretive artificial intelligence startup that has emerged as a leading voice in the open-source AI movement, quietly released Hermes 4 on Monday, a family of large language models that the company claims can match the performance of leading proprietary systems while offering unprecedented user control and minimal content r

A forgotten medieval fruit with a vulgar name (2021)

Medieval Europeans were fanatical about a strange fruit that could only be eaten rotten. Then it was forgotten altogether. Why did they love it so much? And why did it disappear? In 2011, archaeologists found something unusual in a Roman toilet. The team were excavating the ancient village of Tasgetium (now Eschenz, Switzerland), ruled by a Celtic king who was personally given the land by Julius Caesar. It was built on the banks of the river Rhine, along what was then an important trade route

Spiders Hijack Fireflies to Create Devious Glowing Death Traps

Fireflies glow to attract mates. As new research shows, however, a certain species of spider has learned to take advantage of this luminous natural phenomenon. In a Journal of Animal Ecology paper published August 27, ecologists report that the sheetweb spider (Psechrus clavis) appears to exploit firefly luminescence to attract more prey. Observational analysis and lab experiments revealed that, by using firefly light as bait, the nocturnal predators improved their hunting success. This is the

3 smart ways business leaders can build successful AI strategies - before it's too late

Serg Myshkovsky/Photodisc via Getty Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Business leaders should create a platform to test AI concepts. Encourage employees to take risks with AI, but proceed with care. Keep one eye on the market for new technologies that might be exploited. Making the most of AI is tough. MIT recently revealed that 95% of enterprises attempting to harness generative AI aren't seeing measurable results in revenue or growth. However, w

Unpacking Passkeys Pwned: Possibly the most specious research in decades

Don’t believe everything you read—especially when it’s part of a marketing pitch designed to sell security services. The latest example of the runaway hype that can come from such pitches is research published today by SquareX, a startup selling services for securing browsers and other client-side applications. It claims, without basis, to have found a “major passkey vulnerability” that undermines the lofty security promises made by Apple, Google, Microsoft, and thousands of other companies tha

Computing’s Top 30: Mohamed Shehata

Among AI’s great promises in relation to medicine is its potential to use existing patient data—including MRIs—to identify and diagnose potential problems. Doing so has many potential benefits, including lower costs and fewer invasive patient procedures. Among the researchers making good on this promising AI potential is Mohamed Shehata. Shehata is a postdoctoral fellow in the Department of Bioengineering at the University of Louisville. He’s won numerous awards for his work using machine lear

China Is Building a Brain-Computer Interface Industry

In a policy document released this month, China has signaled its ambition to become a world leader in brain-computer interfaces, the same technology that Elon Musk’s Neuralink and other US startups are developing. Brain-computer interfaces, or BCIs, read and decode neural activity to translate it into commands. Because they provide a direct link between the brain and an external device, such as a computer or robotic arm, BCIs have tremendous potential as assistive devices for people with severe

Show HN: Spart – A Rust library for fast spatial search with Python bindings

Hi everyone, I've made an open-source library for fast spatial search in Rust. It's called Spart, and it currently provides the following features: - Five tree implementations: Quadtree, Octree, Kd-tree, R-tree, and R*-tree - Python bindings (`pyspart` on PyPI) - Fast k-nearest neighbor (kNN) and radius search - Bulk data loading for efficient tree construction Project's GitHub repo: https://github.com/habedi/spart

Researchers find evidence of ChatGPT buzzwords turning up in everyday speech

“This research focuses on a central issue in the discourse surrounding AI and language: are these language changes happening because we’re using a tool and repeating what it suggested or is language changing because AI is influencing the human language system?” said assistant professor of computational linguistics and principal investigator Tom Juzek. “By analyzing lexical trends before and after ChatGPT was released in 2022, we found a convergence between human word choices and LLM-associated p

Computing’s Top 30: Theofanis Raptis

Transitioning between two different cultures and professional roles—from working at a university in Greece to joining the National Research Council of Italy—presented Theofanis Raptis with several valuable lessons, including an understanding of what he calls an intellectual “fermentation” process. Triggered by internationalization, bilateral cooperation, and cross-discipline collaborations, this fermentation included the dynamic exchange and blending of ideas across disciplines and cultures, le

Google might lose its $26 billion search deals. Analysts say that could fuel its AI growth

In this article GOOGL Follow your favorite stocks CREATE FREE ACCOUNT watch now Any day now, a federal judge is expected to issue a landmark ruling that could upend some of the most lucrative deals in Silicon Valley: Google's default search contracts. At stake is more than $26 billion a year, $20 billion of which goes to Apple . That's nearly a quarter of Alphabet's operating income. For decades, the Apple-Google pact has helped determine who controls the internet, which is exactly why it's no

The Oura Ring is the Department of Defense's not-so-secret weapon

Nina Raemont/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Oura is opening a facility in Texas to serve the Department of Defense. This facility will open next year. Oura Rings will continue to be used in several research studies that enhance soldier performance. Wearables were once confined to fitness trackers that counted steps. Today, the devices are crucial research tools for the Department of Defense. Smart ring maker Oura is opening a manufacturin

Alphabet's Verily closes its medical device division and lays off staff

Alphabet's Verily was one of the company's star "moonshot" businesses, with its research delving into areas ranging from connected diabetes therapies to robot surgery. Now, Verily has shuttered its medical device division and laid off staff, the company announced in a memo seen by Business Insider. The number of employees who lost their jobs was not revealed. "We have made the difficult decision to discontinue manufacturing medical devices and will no longer be supporting them going forward," a

AI Is Crushing the Early Career Job Market, Stanford Study Finds

If you suspected that AI is taking jobs away from young workers, there is now data to back this up. Three economists at Stanford University’s Digital Economy Lab —professor Erik Brynjolfsson, research scientist Ruyu Chen, and postdoctoral fellow Bharat Chandar— published a paper on Tuesday that found early-career workers aged 22 to 25 in the most AI-exposed jobs “have experienced a 13 percent relative decline in employment.” “In contrast, employment for workers in less exposed fields and more

‘Bubbles’ turn air into drinkable water

COURTESY OF THE RESEARCHERS In the researchers’ prototype device, a half-square-meter panel of the hydrogel is enclosed in a glass chamber coated with a cooling polymer film. When the vapor captured by the textured material evaporates, the bubbles shrink down in an origami-­like transformation. The vapor then condenses on the glass, where it can flow out through a tube. The system runs entirely on its own, unlike other designs that require batteries, solar panels, or electricity from the grid.

Michigan Supreme Court: Unrestricted phone searches violate Fourth Amendment

The Michigan Supreme Court has drawn a firm line around digital privacy, ruling that police cannot use overly broad warrants to comb through every corner of a person’s phone. In People v. Carson, the court found that warrants for digital devices must include specific limitations, allowing access only to information directly tied to the suspected crime. We obtained a copy of the opinion for you here (the opinion starts on page 5). Michael Carson became the focus of a theft investigation involv

Show HN: SecretMemoryLocker – File Encryption Without Static Passwords

💾 SecretMemoryLocker (SecretML v2.23) Your personal digital vault – protected by your memories. 💡 Upcoming Feature: SecretML-Seed (SML-Seed) — your personal recovery key, coming soon and fully functional! 🚀 What's New in v2.23 — MirageLoop (SML-ML) Secret Memory Locker v2.23 introduces the unique MirageLoop (SML-ML) feature. This is not just an update — it’s a new reality of protection. 🔐 How it works When a wrong answer to a security question is entered — MirageLoop activates. to a sec

Michigan Supreme Court: Unrestricted Phone Searches Violate Fourth Amendment

The Michigan Supreme Court has drawn a firm line around digital privacy, ruling that police cannot use overly broad warrants to comb through every corner of a person’s phone. In People v. Carson, the court found that warrants for digital devices must include specific limitations, allowing access only to information directly tied to the suspected crime. Michael Carson became the focus of a theft investigation involving money allegedly taken from a neighbor’s safe. Authorities secured a warrant

A Tiny Diamond Defect Could Be Blocking Fusion Breakthroughs

Every part of a fusion reactor is designed for maximum efficiency. Well, in theory, at least. In reality, the materials chosen to bring us closer to fusion don’t always perform as expected, leading to structural glitches that obstruct fusion reactions. Diamond capsules used to safely store hydrogen fuel are no exception, but a new study offers some guidance for researchers hoping to preemptively address these material shortcomings. In a recent Matter paper, material scientists describe how the

Apple study shows LLMs also benefit from the oldest productivity trick in the book

In a new study co-authored by Apple researchers, an open-source large language model (LLM) saw big performance improvements after being told to check its own work by using one simple productivity trick. Here are the details. A bit of context After an LLM is trained, its quality is usually refined further through a post-training step known as reinforcement learning from human feedback (RLHF). With RLHF, every time a model gives an answer, human labelers can either give it a thumbs up, which re

New AI attack hides data-theft prompts in downscaled images

Researchers have developed a novel attack that steals user data by injecting malicious prompts in images processed by AI systems before delivering them to a large language model. The method relies on full-resolution images that carry instructions invisible to the human eye but become apparent when the image quality is lowered through resampling algorithms. Developed by Trail of Bits researchers Kikimora Morozova and Suha Sabi Hussain, the attack builds upon a theory presented in a 2020 USENIX

In a First, a Human Breathed Using an Implanted Pig Lung

The tantalizing potential of pig-to-human transplantation, or xenotransplantation, has reached another frontier. For the first time ever, scientists have transplanted a genetically edited pig lung into a living human body. Researchers in China reported the medical feat in a study published Monday in Nature Medicine. The gene-edited left lung survived for nine days inside a person declared to be brain dead. More work has to be done to ensure the long-term viability of these organs, the researche

ChatGPT is reportedly scraping Google Search data to answer your questions - here's how

Anadolu / Contributor / Anadolu via Getty Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Reports reveal that OpenAI uses Google Search data to answer some of users' questions. The topics that use Google Search data mostly surround news, sports, and financial markets. OpenAI retrieves the Google Search data using a third-party web-scraping tool. As more people consult ChatGPT for general inquiries, reports are pointing to OpenAI, the AI-powered chatbot's parent

Astronomers Revisit the Mysterious Wow! Signal—and Find a Big Surprise

Nearly 50 years ago, astronomers searching the cosmos for evidence of intelligent extraterrestrial life detected a strong radio signal emanating from deep space. Today, scientists still aren’t sure where—or what—the Wow! Signal came from. It remains one of the most perplexing phenomena in the history of radio astronomy. A new study has brought scientists closer than ever to solving that mystery. Researchers from the Arecibo Wow! (AWOW) project at the Arecibo Observatory in Puerto Rico recently

RFK Jr. Cancels Promising Work on Cancer Vaccine

Image by Michael M. Santiago via Getty / Futurism Breakthroughs About 10 weeks before his assassination in 1968, Robert F. Kennedy — better known as Bobby, and the father of our current health secretary, Robert F. Kennedy, Jr. — delivered a rousing address at Vanderbilt University that came to be known as one of his greatest speeches. Quoting his presidential uncle John, who had himself been assassinated less than five years prior, Kennedy told those Vanderbilt students that they were the peop

DeepCode: Open Agentic Coding

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