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Recycled Polyester Saved This American Factory. Environmentalists Hate It

In the bottle processing plant in Reidsville, North Carolina, drifts of plastic particles, like snow banks, are piled in every nook of the machinery that chops the bottles into flake. When I ask our tour guide, a floor manager, if he worries about breathing it in, he says he doesn't. "We do a good job of cleaning it up," he says, adding that the bags of dust that are vacuumed up are sold off, and the wastewater is filtered. But I’m concerned. A 2023 study of a UK plastics recycling plant found

2025 Alonzo Church Award: Paul Blain Levy for Call-by-Push-Value (CBPV)

The 2025 Alonzo Church Award for Outstanding Contributions to Logic and Computation is presented to Paul Blain Levy for his fundamental study of effectful λ-calculi through the Call-by-Push-Value calculus. The awardee book and paper are: Paul Blain Levy. Call-By-Push-Value: A Functional/Imperative Synthesis. Semantics Structures in Computation 2, Springer 2004, ISBN 1-4020-1730-8 Paul Blain Levy. Call-by-Push-Value: Decomposing call-by-value and call-by-name. High.-Order Symb. Comput. 19(4): 3

Adobe Project Indigo is a new photo app from former Pixel camera engineers

Adobe launched its own take on how smartphone cameras should work this week with Project Indigo, a new iPhone camera app from some of the team behind the Pixel camera. The project combines the computational photography techniques that engineers Marc Levoy and Florian Kainz popularized at Google, with pro controls and new AI-powered features. In their announcement of the new app, Levoy and Kainz style Project Indigo as the better answer to typical smartphone camera complaints of limited controls

CoinMarketCap briefly hacked to drain crypto wallets via fake Web3 popup

CoinMarketCap, the popular cryptocurrency price tracking site, suffered a website supply chain attack that exposed site visitors to a wallet drainer campaign to steal visitors' crypto. On Friday evening, January 20, CoinMarketCap visitors began seeing Web3 popups asking them to connect their wallets to the site. However, when visitors connected their wallets, a malicious script drained cryptocurrency from them. The company later confirmed threat actors utilized a vulnerability in the site's ho

I was surprised by how simple an allocator is

Table of Contents Introduction Recently I was looking at an issue on mimalloc, a "state-of-the-art" memory allocator developed by Microsoft. The issue was quite simple, developers wanted a way to preallocate a piece of memory and use it as mimalloc's heap. Seeing that mimalloc does not offer this feature, I thought: "how hard can it be to write a memory allocator to manage a preallocated region?". The answer to this question is: "given enough time, even a monkey with a typewriter can write

Why Danny Boyle shot ‘28 Years Later’ on iPhones

In Brief Director Danny Boyle famously shot his post-apocalyptic classic “28 Days Later” on Canon digital cameras, making it easier for him to capture eerie scenes of an abandoned London, and giving the movie’s fast-moving zombies a terrifying immediacy. To make his decades-later sequel “28 Years Later” (which opened this weekend), Boyle turned to a different piece of consumer tech — the iPhone. Boyle told Wired that by using a rig that could hold 20 iPhone Pro Max cameras, the filmmaking team

Intel to outsource marketing to Accenture and AI, cutting in-house staff

What just happened? Intel is preparing for a major transformation of its marketing operations, marking a significant shift in how the company approaches customer engagement and internal organization. Under the direction of newly appointed CEO Lip-Bu Tan, the technology giant will outsource a substantial portion of its marketing work to Accenture, a global consulting firm, with artificial intelligence playing a central role in the transition. This move is expected to result in significant layoff

Israel urges citizens to turn off home cameras as Iran hacks surveillance systems

Cutting corners: As tensions between Israel and Iran escalate, Israeli authorities are urging citizens to take an unusual but crucial step: turn off their home security cameras or change their passwords. The warning comes amid growing evidence that Iran is actively attempting to tap into private surveillance devices across Israel to gather intelligence for military operations. In the aftermath of recent Iranian missile strikes on Tel Aviv, concerns about the vulnerability of internet-connected

Upscale your images for free with Upscayl

Upscayl is a powerful image upscaling tool that uses advanced AI technology to enhance your images. It allows you to enlarge images without losing quality. It's almost like magic! Upscayl uses Real-ESRGAN and Vulkan architecture to achieve this. Our backend is fully open-source under the AGPLv3 license. Do I need a GPU to use Upscayl Desktop? Yes, you need a Vulkan-compatible graphics card to use Upscayl. CPU only mode is not supported at the moment and many iGPUs are not supported. Why is t

AMD Ryzen 5 9600X3D leak hints at mid-range push with 3D V-Cache

Something to look forward to: AMD is preparing to expand its mid-range CPU lineup with the Ryzen 5 9600X3D, a chip that would bring 3D V-Cache tech to a broader audience of gamers and PC builders. The existence of this new chip wasn't revealed through a formal announcement, but rather via a support list for AMD's recently launched Radeon AI R9700 graphics card, where the processor appeared alongside other unreleased models. This leak has fueled speculation that AMD is looking to strengthen its

Fastmail replaced my Gmail and I’m never going back

Nathan Drescher / Android Authority I had the digital equivalent of an epiphany the other day. I opened my inbox and saw…email. Only email. There were no ads, no AI-generated summaries, and no prompts. It was a strange, yet welcome, feeling after years of using Gmail. Checking my inbox no longer felt like an argument with an algorithm. That’s because I switched to Fastmail earlier this year. It all began when I started distancing myself from American big tech platforms, where Google sits high

I still keep a 6-year-old Android 10 phone in my back pocket — here’s why

Andy Walker / Android Authority I’ve been feeling quite nostalgic lately, especially for old camera phones. Last month, I praised the Nokia 9 PureView for its unique camera setup that makes every shot an adventure. I’ve also revisited the LG G4, a phone that sparked my love for photography. However, there’s one more older Android camera phone I still carry around whenever possible. In its prime, the HUAWEI P30 Pro was the best Android phone money could buy. Sure, that’s just my opinion, but pl

iPadOS 26: Testing the new local capture for podcasting

If you’re a creator or podcaster, I’ll bet your ears perked up towards the end of the WWDC25 keynote, when Apple announced that built-in local audio and video capture during calls would be coming to iPadOS 26. And while I have tried (and repeatedly failed) to fit the iPad in my podcasting workflow, I knew Jason Snell would be one of the first to take the feature for a spin. And he did just that. Currently on iOS and iPadOS, once you’re on a call, you can’t run a second app in the background to

Texas will require permits for self-driving cars starting in September

Starting September 1, fully autonomous cars will require a permit to operate in Texas. This new restriction comes after the state's governor, Greg Abbott, signed into law the SB 2807 bill that requires authorization from the state's Department of Motor Vehicles for self-driving cars on public streets without human interaction. The signing of the new law coincides with Tesla's launch of its robotaxi service in Austin today where invited guests got to ride in fully autonomous Model Ys. While the

Topics: cars law new state tesla

The Great Egg Heist

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. “I’d like to report a crime,” said the man who called a Maryland sheriff’s office on April 16. There was a theft, he explained, involving a freight truck. “So they stole the whole freight?” a dispatcher asked. “Only took the cargo,” the man answered. It was valued, he said, at about $100,000. The dispatcher asked what was stolen. The caller hesitated. “They took … basically … they took a whole trailer f

Topics: cal egg eggs farm maine

Early Prime Day Deal Drops LEGO Harry Potter Hogwarts Castle to a New Record Low on Amazon

Harry Potter is the top LEGO theme, breaking records and enchanting individuals of all ages. The legendary Hogwarts Castle set is a perennial best-seller, flying off the shelves quicker than a snitch in flight. With an amazing 4.8 out of 5 rating based on nearly 1,600 reviews, ithis set is a favorite among collectors and builders of all ages. Even a discounted rate is something to get excited over, especially considering deep price cuts don’t usually happen on such a highly sought-after model.

Asus ROG Azoth X Review: A Space-Age Gaming Keyboard

A lot of mechanical keyboards struggle with aesthetics. It’s hard to get right! If the styling is overdone, you might inhibit functionality or just have too much going on visually. If you stick to the basics, you might end up with a bland keyboard. Whichever way you go, there’s still a chance you’ll get it wrong and have something that doesn’t look good. But there’s been an influx of really well-designed keyboards of late: Keychron’s K2 HE Special Edition is a great example, along with the Mcho

Scientists Just Found Something Unbelievably Grim About Pollution Generated by AI

Tech companies are hellbent on pushing out ever more advanced artificial intelligence models — but there appears to be a grim cost to that progress. In a new study in the science journal Frontiers in Communication, German researchers found that large language models (LLM) that provide more accurate answers use exponentially more energy — and hence produce more carbon — than their simpler and lower-performing peers. In other words, the findings are a grim sign of things to come for the environme

Google killed Maps Timeline, so I self-hosted a better one

Dhruv Bhutani / Android Authority As an avid traveler, Google Maps Timeline has long been one of my favorite hidden features. I’m used to opening it on slow Sunday afternoons and wandering through my own travel history. It showed alleyways I had forgotten, long layovers that blurred together while stepping out for a quick brunch across a new city, and impulsive last-minute rail journeys across Eastern Europe that never made it into photos. It’s always felt like a private travel diary logging ev

When Humans Learned to Live Everywhere

Geography is one of the things that sets apart modern humans. Our closest living relatives — chimpanzees and bonobos — are confined to a belt of Central African forests. But humans have spread across every continent, even remote islands. Our species can thrive not only in forests, but in grasslands, swamps, deserts and just about every other ecosystem dry land has to offer. In a study published on Wednesday, scientists pinpoint the origin of our extraordinary adaptability: Africa, about 70,000

Show HN: Luna Rail – treating night trains as a spatial optimization problem

The Hotel Pods: affordable premium The hotel pod offers a private single cabin for all passengers while, significantly increasing the capacity over conventional sleeper cars. By day, a spacious sofa creates your personal living room or office on the move. At night, the seat smoothly converts into a large, comfortable bed. There are also variants for two or three passengers.

Russell Crowe Lends His Russell Crowe-ness to ‘Highlander’

After years of false starts, the next Highlander movie is finally coming from director Chad Stahelski and with Henry Cavill in the lead role. Cavill’s been the only casting we’ve known about for some time, but now we know his former movie dad, Russell Crowe, is along for the ride. Per Collider, Crowe will play a “key role” opposite Cavill, who’s still expected to be playing immortal warrior Connor MacLeod. As for Crowe, that’s a little tougher to determine; some outlets (like Deadline) have cla

Using the Ocean to Suck Up CO2 Could Come With the Small, Unintended Side Effect of Wiping Out Marine Life

As global temperatures soar and emissions remain higher than ever, scientists are exploring the dramatic, planet-wide interventions we could take to stave off the climate crisis. One of the most intriguing possibilities involves using the ocean, already the world's largest carbon sink, to suck up even more of the greenhouse gas by removing some of the carbon that it already stores. Dozens of startups are already experimenting with this form of climate intervention, which is sometimes referred

Playdate Season 2 review: Shadowgate PD and CatchaDiablos

Earlier in this Playdate season, I commented in a review that I "love a game that pisses me off a little." Well, I may have shot myself in the foot with that one. Week four of Playdate Season Two brings us not one game that got my blood boiling, but two. CatchaDiablos is a roguelike with a unique movement mechanic that is both pretty cool and absolutely infuriating: running in circles with the crank. Shadowgate PD, on the other hand, is a remade-for-Playdate version of the classic point-and-clic

Learn you Galois fields for great good (2023)

Learn you Galois Fields for Great Good (00) Navigation | first | next Introduction This is the introduction to a series on Abstract Algebra. In particular, our focus will be on Galois Fields (also known as Finite Fields) and their applications in Computer Science. This is a project I've been excited about for many years now, but have been too busy to dedicate the adequate effort to meet my perfectionism standards (yay perfectionism!). Backstory Many moons back I was self-learning Galois Fie

Captain Cook's missing ship found after sinking 250 years ago

Your support helps us to tell the story Read more Support Now From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging. At such a critical moment in US history, we need

This Case Forced Me to Completely Rethink How I Handle the Switch 2

2025 The Nintendo Switch 2 is currently the featherweight champion of gaming handhelds—though largely because nobody can enter its weight class. No other device of its size—whether it’s a handheld PC or another retro device—can slip so easily into a backpack without weighing you down, like you’re lugging a sack of bricks around through every train station and airport terminal. That slim design comes with its own heap of drawbacks. The Switch 2 is a thin device with narrow edges that tends to d

The GoPro Hero 13 Black Is the Best 5.3K60 Camera, and Now Hits an All-Time Low on Amazon

GoPro is the leading brand for action cameras and the Hero 13 Black is the latest to carry that flag (released in early 2025). This camera is the ultimate in what an action cam is capable of in a tiny rugged package for adventurers and content creators who want the newest features. From extreme sports to travel vlogs to family moments, this camera is built to keep pace with your most ambitious endeavors. You can currently find the GoPro Hero 13 Black on Amazon for $329, discounted from its init