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Google Discover is going to start showing social media posts and YouTube Shorts

Google's Discover content feed is getting some new features . It'll soon include more than just articles from throughout the web. The company says the platform will be incorporating stuff like social media posts from platforms like Instagram and X along with YouTube Shorts. “In our research, people told us they enjoyed seeing a mix of content in Discover, including videos and social posts, in addition to articles,” the company wrote in an announcement. These changes will start showing up in the

Refurb Weekend: Silicon Graphics Indigo² Impact 10000

My general vintage computing projects, mostly microcomputers, 6502, PalmOS, 68K/Power Mac and Unix workstations, but that's not all you'll see. While over the decades I've written for publications likeand, these articles are all original and just for you. My promise: No AI-generated article text, ever. All em-dashes are intentional and inserted by hand. Be kind, REWIND and PLAY.Old VCR is advertisement- and donation-funded, and what I get goes to maintaining the hardware here at Floodgap. I don'

Reddit launches tools for publisher to track and share stories

Reddit on Wednesday launched a set of free tools for publishers to track their article performance and receive suggestions on where to share their stories within the site’s communities. The new features are launching as a part of Reddit Pro, a suite of business tools it debuted last year to help organizations grow their presence on the platform. There are three key tools being added under the Links tab in Reddit Pro. These include article insights to see where stories have been shared and stats

Geoengineering will not save humankind from climate change

A team of the world’s best ice and climate researchers studied a handful of recently publicized engineering concepts for protecting Earth’s polar ice caps and found that none of them are likely to work. Their peer-reviewed research, published Tuesday, shows some of the untested ideas, such as dispersing particles in the atmosphere to dim sunlight or trying to refreeze ice sheets with pumped water, could have unintended and dangerous consequences. The various speculative notions that have been

Poisoning Well

Poisoning Well 31st March 2025 One of the many pressing issues with Large Language Models (LLMs) is they are trained on content that isn’t theirs to consume. Since most of what they consume is on the open web, it’s difficult for authors to withhold consent without also depriving legitimate agents (AKA humans or “meat bags”) of information. Some well-meaning but naive developers have implored authors to instate robots.txt rules, intended to block LLM-associated crawlers. User-agent: GPTBot D

Glow-in-the-dark houseplants shine in rainbow of colours

University students might soon have something other than black-light posters to brighten their dorm rooms. Researchers have created glow-in-the-dark plants by injecting succulents with materials similar to those that make the posters light up. The fleshy plants shine as brightly as a night light, and can be made to do so in a wide variety of colours — a first for glowing houseplants, according to the team. Glow way! Bioluminescent houseplant hits US market for first time The researchers, led b

New York’s ‘Big Bang Machine’ Passes Critical First Test

sPHENIX is a next-generation particle detector that probes the mysterious, soupy form of the early universe. We know very little about the first few microseconds after the Big Bang. We have theories, most of which we’re still double- and triple-checking to see if they actually make scientific sense. The research process can seem tedious at times, but a newcomer from Long Island offers promising advances in our quest to understand how our universe came to be. In a recent paper for the Journal o

Infamous ‘Erin Brockovich’ Toxin Polluted Air for Months After LA Fires

The January wildfires left many scars on the city of Los Angeles, from rubble-reduced homes to torched abandoned vehicles. Though cleanup crews quickly cleared much of the debris, one alarming invisible impact lingered over the city for months, a new study suggests. In late March—more than two months after the flames died out—researchers detected levels of carcinogenic hexavalent chromium (a.k.a. chromium-6) 200 times greater than baseline levels for LA air. If this pollutant sounds familiar, y

Kobo ereaders are swapping out Pocket for Instapaper

Rakuten and Instapaper have announced a new integration that lets you access saved articles on Kobo ereaders. The new feature replaces a similar one Rakuten used to offer for Pocket users, which it was forced to replace after Mozilla decided to shut down the read-it-later service in May 2025. Instapaper on Kobo devices works nearly identically to the way Pocket did previously. With your Instapaper account linked, you can access any article you've saved to your library. Articles can be downloade

Glow-in-the-Dark Succulents Could Be the Future of Ambient Lighting

Glowing plants are pleasant to look at. Turns out, a simple method for loading glow-in-the-dark particles onto succulent leaves can make these plants prettier—and more useful. In a Matter paper published today, researchers showcase glow-in-the-dark succulents—popular plant buddies—that recharge using sunlight. For years, scientists and engineers have dreamed of harnessing glowing greenery for sustainable lighting, but most attempts, typically through genetic engineering, have achieved limited s

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

Junior Peña, neutrino hunter

After his independent study helped Peña pass AP calculus as a junior, his fascination with physics led him to the University of Southern California, the 2019 session of MIT’s Summer Research Program, and then MIT for grad school. Today, he’s working to shed light on neutrinos, the ghostly uncharged particles that slip effortlessly through matter. Particles that would require a wall of lead five light-years thick to stop. As a grad student in the lab of Joseph Formaggio, an experimental physicis

The TTY Demystified (2008)

The TTY subsystem is central to the design of Linux, and UNIX in general. Unfortunately, its importance is often overlooked, and it is difficult to find good introductory articles about it. I believe that a basic understanding of TTYs in Linux is essential for the developer and the advanced user. Beware, though: What you are about to see is not particularly elegant. In fact, the TTY subsystem — while quite functional from a user's point of view — is a twisty little mess of special cases. To und

A Physicist Wants to Turn Jupiter’s Largest Moon Into a Gigantic Dark Matter Detector

When searching for the unknown, classic physics wisdom holds that a bigger detector boosts the chances of discovery. A physicist is taking that advice to heart, advancing a bold plan to use none other than Ganymede—Jupiter’s largest moon—as a dark matter detector on an astronomical scale. Dark matter refers to the “invisible” mass that supposedly constitutes 85% of the universe. There’s considerable evidence that dark matter exists, but it’s “dark,” meaning it doesn’t respond to light and very

Lightning declines over shipping lanes following regulation of sulfur emissions

If you look at a map of lightning near the Port of Singapore, you’ll notice an odd streak of intense lightning activity right over the busiest shipping lane in the world. As it turns out, the lightning really is responding to the ships, or rather the tiny particles they emit. Using data from a global lightning detection network, my colleagues and I have been studying how exhaust plumes from ships are associated with an increase in the frequency of lightning. For decades, ship emissions steadil

Wired and Business Insider Accidentally Published AI-Generated Slop Articles by Seemingly Fake Journalist

Renowned publications including Wired and Business Insider have been caught publishing what appears to be AI slop. As Press Gazette reports in a fascinating investigation, numerous outlets have removed features published under the byline of "Margaux Blanchard" after suspicion emerged that the stories were fictionalized and AI-generated. After Press Gazette reached out to the non-profit Index on Censorship over an article by the same author, for instance, the publisher concluded that the piece

Google Discover wants to summarize your daily news feed (Updated: Rolling out)

Joe Maring / Android Authority TL;DR Google is testing AI summaries for articles in the Discover feed. Like AI overviews in Google Search, Discover feed summaries combine information from multiple sources instead of just referencing one. Google is also testing a new button to bookmark articles that can be revisited later. Update, August 21, 2025 (08:24 AM ET): Google Discover’s AI summaries for news articles is now widely rolling out in the stable branch. Original article, July 15, 2025 (05

The Article in the Most Languages

The article in the most languages: Who is this guy? Note to readers: Some of the diffs in this article are dead links because of deletions made subsequent to writing. They have been retained to show diligence in the findings presented here. – Signpost editors In late 2024, something quite astonishing happened on Wikipedia that went by largely unnoticed. For the first time, the Wikipedia article with the greatest number of languages was not a country like the United States, nor even Wikipedia it

Efforts to Ground Physics in Math Are Opening the Secrets of Time

Now, three mathematicians have finally provided such a result. Their work not only represents a major advance in Hilbert’s program, but also taps into questions about the irreversible nature of time. “It’s a beautiful work,” said Gregory Falkovich, a physicist at the Weizmann Institute of Science. “A tour de force.” Under the Mesoscope Consider a gas whose particles are very spread out. There are many ways a physicist might model it. At a microscopic level, the gas is composed of individual

A Real PowerBook: The Macintosh Application Environment on a Pa-RISC Laptop

My general vintage computing projects, mostly microcomputers, 6502, PalmOS, 68K/Power Mac and Unix workstations, but that's not all you'll see. While over the decades I've written for publications likeand, these articles are all original and just for you. My promise: No AI-generated article text, ever. All em-dashes are intentional and inserted by hand. Be kind, REWIND and PLAY.Old VCR is advertisement- and donation-funded, and what I get goes to maintaining the hardware here at Floodgap. I don'

One of the Biggest Sources of Microplastics Will Make You Mad as Hell

Microplastics are so pervasive that they're now found in our bloodstreams, bones, and — according to one alarming study — even our brains in enough quantities to make a plastic spoon. But where do they all come from? One of the biggest sources may surprise you: car tires. Or maybe it isn't that surprising, now that we've brought it up. Yet, the role of civilization's addiction to the automobile tends to go overlooked in these discussions in favor of more obvious forms of waste like plastic bot

Google search flaw allows articles to vanish through "clever" censorship tactics

In context: Online censorship can take many forms and due to its dominance in web search, Google has traditionally been the primary target. A recently uncovered case highlights the lengths to which reputation management companies will go, as well as Google's vulnerability to sophisticated censorship tactics. Someone successfully censored a pair of uncomfortable articles that were previously accessible through Google Search. The unknown party exploited a clever trick along with a bug in Google's

Comparison of MGR, SunView, OpenWindows and X11R6 (2022)

My general vintage computing projects, mostly microcomputers, 6502, PalmOS, 68K/Power Mac and Unix workstations, but that's not all you'll see. While over the decades I've written for publications likeand, these articles are all original and just for you. My promise: No AI-generated article text, ever. All em-dashes are intentional and inserted by hand. Be kind, REWIND and PLAY.Old VCR is advertisement- and donation-funded, and what I get goes to maintaining the hardware here at Floodgap. I don'

Local LLMs versus offline Wikipedia

Two days ago, MIT Technology review published “How to run an LLM on your laptop”. It opens with an anecdote about using offline LLMs in an apocalypse scenario. “‘It’s like having a weird, condensed, faulty version of Wikipedia, so I can help reboot society with the help of my little USB stick,’ [Simon Willison] says.” This made me wonder: how do the sizes of local LLMs compare to the size of offline Wikipedia downloads? I compared some models from the Ollama library to various downloads on Kiw

There could be “dark main sequence” stars at the galactic center

For a star, its initial mass is everything. It determines how quickly it burns through its hydrogen and how it will evolve once it starts fusing heavier elements. It's so well understood that scientists have devised a "main sequence" that acts a bit like a periodic table for stars, correlating their mass and age with their properties. The main sequence, however, is based on an assumption that's almost always true: All of the energy involved comes from the gravity-driven fusion of lighter elemen

Google’s Discover feed may be getting an AI feature no one asked for

Joe Maring / Android Authority TL;DR Google is testing AI summaries for articles in the Discover feed. Like AI overviews in Google Search, Discover feed summaries combine information from multiple sources instead of just referencing one. Google is also testing a new button to bookmark articles that can be revisited later. Of late, Google has been experimenting with multiple ways to make its AI applications more visible, especially to users who have steered clear of Gemini so far. After rolli

Dyson Reveals Its Futuristic Farming Vision

Dyson, a company best known for its vacuums and hair dryers, unveiled a new circular farm design featuring rows of strawberry plants that rotate to share sunlight, robots that do everything from harvesting to releasing helpful insects, and sensors to help farmers keep an eye on things. The company is also getting into the renewable energy game. Check out the video in this article to find out how it all connects and what it could mean for the future of food.

Dyson Reveals Futuristic Farming Vision

Dyson, a company best known for its vacuums and hair dryers, unveiled a new circular farm design featuring rows of strawberry plants that rotate to share sunlight, robots that do everything from harvesting to releasing helpful insects, and sensors to help farmers keep an eye on things. The company is also getting into the renewable energy game. Check out the video in this article to find out how it all connects and what it could mean for the future of food.