GoKawiil - Latest Tech News & Aggregated Headlines

Fiber Concurrency

news.ycombinator.com Unknown 2025-11-25 17:44:26

Fiber Concurrency The :fiber_concurrency plugin enables connections a session to be used seamlessly across fibers managed by a fiber scheduler. This is of particular relevance if the connections are long-lived/persistent. Note that, if you’re using the :persistent plugin, this plugin is required by default. How to use http = HTTPX . plugin ( :fiber_concurrency ) Thread . start do # assuming fiber scheduler is set here 10 . times . each do Fiber . schedule do http . get ( "https://example.com

Topics: end fiber plugin scheduler using

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IRHash: Efficient Multi-Language Compiler Caching by IR-Level Hashing

news.ycombinator.com Tobias Landsberg 2025-11-25 18:43:01

Compilation caches (CCs) save time, energy, and money by avoiding redundant compilations. They are provided by means of compiler wrappers (Ccache, sccache, cHash) or native build system features (Bazel, Buck2). Conceptually, a CC pays off if the achieved savings by cache hits outweigh the extra costs for cache lookups. Thus, most techniques try to detect a cache hit early in the compilation process by hashing the (preprocessed/tokenized) source code, but hashing the AST has also been suggested t

Topics: cache ccache chash end irhash

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The Diffusion Dilemma

news.ycombinator.com Unknown 2025-11-21 12:03:03

On the sun-baked plains of the American Midwest in 1892, a revolution was loudly sputtering to life: the tractor, an engine which signaled the end of the era of animal power and the beginning of the age of machine power. This machine was not just a piece of equipment; the tractor was a manifestation of an exponential shift in energy density, from animal metabolism to coal burning, empowered by discoveries in thermodynamics. But diffusion of the tractor, screeching across the horizon, took much l

Topics: diffusion innovation new technologies technology

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People Are Back-Flipping Off of Waymo’s Robotaxis

gizmodo.com Riley Gutiérrez Mcdermid 2025-11-25 21:30:17

In a bizarre (or hilarious) late-night episode that underscored public unease with autonomous vehicles, several men climbed onto stalled Waymo robotaxis in San Francisco’s Marina District and began attacking them. They then started sitting and climbing on them, and are one point began doing back flips off the driverless cars while a crowd cheered. City police eventually cleared the scene, but the incident highlights growing tensions over deployments of robotaxis in urban areas. So what happen

Topics: cars people robotaxis vehicle waymo

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Keep Waking Up to Pee? Here Are 5 Ways to Prevent Middle-of-the-Night Bathroom Trips

cnet.com See Full Bio 2025-11-25 18:30:03

There's nothing worse than waking up in the middle of the night and realizing that you have to pee. Perhaps you try to close your eyes again and ignore the sensation, but it persists. What's even more annoying is having this happen multiple times a night, affecting your sleep quality and how tired you feel the next day. Fortunately, there are things you can do to prevent these unwanted bathroom trips. But if these strategies don't work and you continue to wake up multiple times to pee, we also

Topics: bathroom day night nocturia pee

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iPhone 17 Should Be Official Tuesday, but When Will It Ship? We're Tracking the Release

cnet.com See Full Bio 2025-11-25 21:00:05

After Apple presumably unveils the iPhone 17 at next week's Awe-Dropping Apple event on Sept. 9, the familiar waiting game begins: a few days until preorders open, followed by what can feel like an endless slog before the new phones finally arrive. But when exactly? We don't know everything yet. Despite months of leaks, Apple still holds onto the key details, such as shipping dates, until the official announcement. Once the rumored iPhone 17, iPhone 17 Air, Pro and Pro Max are actually revealed

Topics: 17 apple iphone release sept

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Rocket Report: Neutron’s pad opens for business; SpaceX gets Falcon 9 green light

arstechnica.com Unknown 2025-11-25 22:00:13

Welcome to Edition 8.09 of the Rocket Report! The biggest news of the week happened inside the Beltway rather than on a launch pad somewhere. In Washington, DC, Congress has pushed back on the Trump administration's plan to stop flying the Space Launch System rocket after Artemis III. Congress made it clear that it wants to keep the booster in business for a long time. The big question now is whether the Trump White House will blink. As always, we welcome reader submissions, and if you don't wa

Topics: dynamics israel launch rocket site

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‘People Are So Proud of This’: How River and Lake Water Is Cooling Buildings

wired.com Chris Baraniuk 2025-11-25 21:00:00

“In the old days, it was more like a luxury project,” says Deo de Klerk, team lead for heating and cooling solutions at the Dutch energy firm Eneco. Today, his company’s clients increasingly ask for district cooling as well as district heating systems. Eneco has 33 heating and cooling projects under construction. In Rotterdam, Netherlands, one of the company’s installations helps to cool buildings, including apartment blocks, police offices, a theater and restaurants, using water from the River

Topics: buildings cooling heat river water

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Honda’s Prelude returns as a 200-horsepower fake-shifting hybrid

theverge.com Thomas Ricker 2025-11-25 20:02:04

is a deputy editor and Verge co-founder with a passion for human-centric cities, e-bikes, and life as a digital nomad. He’s been a tech journalist for 20 years. Posts from this author will be added to your daily email digest and your homepage feed. Honda is bringing back the sporty Prelude as a technology-packed 200-horsepower hybrid to tug at nostalgia strings. It’s the first new Prelude in 25 years and the front-wheel-drive-coup antidote to crossover SUVs. Pricing hasn’t been announced but i

Topics: drive experience honda prelude shift

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OnePlus and Hasselblad are parting ways

theverge.com Dominic Preston 2025-11-25 21:30:52

is a news editor with over a decade’s experience in journalism. He previously worked at Android Police and Tech Advisor. Posts from this author will be added to your daily email digest and your homepage feed. OnePlus CEO Pete Lau announced on the company’s user forums today that its five-year partnership with camera company Hasselblad has come to an end. From now on, OnePlus will develop its own imaging engine instead. OnePlus first teamed up with Hasselblad for the 9 and 9 Pro flagships, and

Topics: camera engine hasselblad imaging oneplus

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Google leaks its own new Nest Cams and Doorbell

theverge.com Dominic Preston 2025-11-25 22:43:01

Posts from this author will be added to your daily email digest and your homepage feed. Google is its own worst enemy: the company appears to have leaked three upcoming Nest smart home products in its own app. Wired versions of the Nest Cam Indoor (3rd gen), Nest Cam Outdoor (2nd gen), and Nest Doorbell (3rd gen) have all appeared as setup options in Google Home ahead of their expected launch next month. Android Authority spotted the three new Nest products, which it says it found in the lates

Topics: app google home nest new

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Warner Bros. Discovery is suing Midjourney for copyright infringement

engadget.com Unknown 2025-11-25 18:58:50

Warner Bros. Discovery has filed a lawsuit against popular AI image generator Midjourney, accusing it of stealing and exploiting its intellectual properties. The complaint revolves around the AI tool's ability to generate images and videos of Warner Bros.' popular fictional characters, including Superman, Batman, Wonder Woman, Scooby Doo, Bugs Bunny and his friends from Looney Tunes. "Midjourney thinks it is above the law," the company wrote in its lawsuit. It said that the image generator sells

Topics: bros characters images midjourney warner

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Lenovo Legion Go 2 hands-on: Powerful upgrades but with an even higher price

engadget.com Unknown 2025-11-25 22:00:52

At the beginning of the year, Lenovo gave us an early design preview of its next flagship gaming handheld — the Legion Go 2. Today, at IFA 2025, the company is fleshing out the rest of the system with more details regarding its specs, price and availability. In terms of its overall appearance, not much has changed on the outside of the Legion Go 2. It has the same general shape and detachable controllers as the preview model, alongside an 8.8-inch OLED with a variable 144Hz refresh rate and VES

Topics: handheld legion lenovo like september

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Lenovo's new Legion Go 2 could be the ergonomic handheld I've been waiting for

zdnet.com Cesar Cadenas 2025-11-25 22:00:17

Lenovo Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Lenovo announced its upcoming gaming lineup at IFA 2025. The Legion Go 2 handheld brings several updates, including a more ergonomic design and better hardware. We also got a first-hand look at Lenovo's tenth-generation Legion Pro 7 laptop and LOQ midrange gaming desktop. The IFA (Innovation For All) 2025 tech trade show is currently underway in Berlin (you can think of it as a European version of CES), and

Topics: desktop gaming handheld legion lenovo

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Lenovo's new white ThinkPad X9 is the coolest laptop announced at IFA

zdnet.com Kyle Kucharski 2025-11-25 22:00:20

Kyle Kucharski/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways: Lenovo announced a handful of new additions to its core line of ThinkPad laptops today at IFA The new devices announced are the ThinkPad P1 Gen 8, ThinkPad P16v Gen 3, and ThinkPad X9 in a new Glacier White colorway. The ThinkPad X9 made waves earlier this year, breaking with the lineup's aesthetics for a slick form factor and new "engine hub" design concept. The X9 in white Kyle Kucharski/ZD

Topics: laptop lenovo new thinkpad x9

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Using AI to perceive the universe in greater depth

news.ycombinator.com Unknown 2025-11-25 17:35:31

Our novel Deep Loop Shaping method improves control of gravitational wave observatories, helping astronomers better understand the dynamics and formation of the universe. To help astronomers study the universe’s most powerful processes, our teams have been using AI to stabilize one of the most sensitive observation instruments ever built. In a paper published today in Science, we introduce Deep Loop Shaping, a novel AI method that will unlock next-generation gravitational-wave science. Deep Lo

Topics: deep gravitational ligo loop shaping

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Experimental Hook-and-Loop Attachment System for Walls and Floors

news.ycombinator.com Unknown 2025-11-21 11:24:07

This ReCon Project, developed at Austria's Graz University of Technology (TU Graz), proposes a hook-and-loop fastening system for wall surfaces. While a true hook-and-loop arrangement (like that used in Velcro) isn't possible with rigid surfaces, the research team came up with a close approximation. Protrusions were cast into concrete, and a flexible sheet material was 3D printed with corresponding protrusions on one face, allowing the sheet to be non-permanently adhered to the concrete. "Such

Topics: graz hook loop non surfaces

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Liquid Cooling Exhibits

news.ycombinator.com Chester Lam 2025-11-21 17:39:28

Hot Chips doesn’t just consist of presentations on hardware architecture, although those are the core of what Hot Chips is about. The conference also features stands where various companies show off their developments, and that’s not restricted to chips. Some of those showed off interesting liquid cooling components, particularly in cold plate design. Water Jets Many of the waterblocks on display use microjets, rather than microfin arrays. Water flows through a manifold at the top of the block

Topics: chips cooling copper heat water

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Building Supabase-Like OAuth Authentication for MCP Servers

news.ycombinator.com Unknown 2025-11-25 02:18:36

I am Jakob, an Engineer at Hypr MCP, where we help companies connect their internal applications to LLM-based workflows with the power of MCP servers. Join our waitlist or book a demo to learn more. In this blog post, I want to show you how and why we built an MCP Server Gateway that acts as a reverse proxy for one or more upstream MCP servers while adding support for the authorization framework provided by the MCP specification. The Model Context Protocol (MCP) has emerged as the de-facto stan

Topics: authorization client http mcp server

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Rasterizer: A GPU-accelerated 2D vector graphics engine in ~4k LOC

news.ycombinator.com Unknown 2025-11-21 04:56:30

Rasterizer Inspired by my love of Adobe Flash, I started to work on a GPU-accelerated 2D vector graphics engine for the original iPhone, and then the Mac. Three iterations, and many years later, I have finally released Rasterizer . It is up to 60x faster than the CPU, making it ideal for vector animated UI (press the T key in the demo app to see an example). The 10-year gestation was the result of endlessly iterating over the core problem of efficiently turning vector paths into reference-qual

Topics: app gpu objects path use

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The Pretty Screen on Lenovo’s Legion Go 2 Will Almost Make You Forget About Its Price

gizmodo.com Kyle Barr 2025-11-25 22:00:55

Why change what works? In the case of Lenovo’s Legion Go 2, the question morphs into “Why change what makes you distinct?” Lenovo’s upcoming sequel to its Legion Go handheld gaming PC is more powerful, has grips made for human hands, and sports a prettier screen. Its blood is flowing with the same DNA as Lenovo’s odd handheld, but now it comes with a price tag designed to make your wallet weep. Here’s the kicker. At IFA 2025, Lenovo declared the Legion Go 2 will start at $1,050 for a version we

Topics: device handheld legion lenovo mode

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World Cup 2026 Qualifier Soccer: Stream Brazil vs. Chile Live From Anywhere for Free

cnet.com See Full Bio 2025-11-25 15:00:03

Brazil play their final home match of their World Cup 2026 qualifying campaign on Thursday, as they take on a Chile team looking to avoid finishing rock bottom in the CONMEBOL standings. Below, we'll outline the best live TV streaming services to use to watch the game as it happens, wherever you are in the world and how to use a VPN if the match isn't available where you are. Having safely guided the hosts to qualification back in March for next summer's tournament in North America, Thursday's

Topics: brazil chile sports streaming vpn

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Lenovo's ThinkBook VertiFlex Concept Laptop Has a Swiveling Screen

wired.com Julian Chokkattu 2025-11-25 22:00:00

Lenovo isn't shy about trying new things. Last year, the PC maker teased a concept laptop with a transparent screen. Earlier this year, the ThinkBook Flip concept employed a flexible OLED display that folded over the top of the laptop lid, ready to flip up whenever you needed the extra screen space. At CES 2025, we saw a ThinkBook with a rollable OLED screen that expanded upward automatically at the touch of a button—this one is a real product you can actually buy. Get ready for another whacky

Topics: concept laptop screen thinkbook vertical

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Better get used to your smart lights having built-in microphones

theverge.com Terrence O'Brien 2025-11-25 22:00:00

We’re all used to having our lights respond to verbal commands at this point. But normally, there’s a middleman passing our commands along, whether that’s our phone or a smart speaker that is actually listening to what we say. Lepro is eliminating the need for a separate controller by building a microphone directly into the power cord on its new AI Lighting Pro series. The lineup includes a light strip (S1-Pro AI), a rope light (N1-Pro AI), a rail-thin floor lamp (OE1-Pro AI), and a wild-lookin

Topics: ai lepro light lights pro

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Lenovo updates its beefiest and bulkiest laptops

theverge.com Terrence O'Brien 2025-11-25 22:00:00

Lenovo has decided that IFA is the ideal time to show off its most powerful (and most chunky) hardware. And easily at the top of that heap is the Thinkpad P16 Gen 3. With a starting price of $3,339, it’s the most expensive and the most powerful of the lot. It packs the latest Core Ultra 200HX processors and has options for Nvidia’s RTX Pro GPUs, up to 192GB of DDR5 RAM, and up to 12TB of PCIe Gen5 NVMe storage; there is also an option for a 16-inch 3.2K OLED touchscreen. Unsurprisingly, the P16

Topics: 16 inch lenovo p16 pro

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Legion Go 2 official: Lenovo’s new flagship handheld costs $1,099 — and up

theverge.com Sean Hollister 2025-11-25 22:00:00

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. Posts from this author will be added to your daily email digest and your homepage feed. Lenovo’s Legion Go was a polarizing handheld gaming PC, and that won’t change as the company officially announces its successor today: the new Legion Go 2 is slightly bigger, heavier, and costs at least $400 more than the original. But in many other wa

Topics: handheld legion lenovo original z2

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iPhone 17: These new models may include more RAM and storage

9to5mac.com Ryan Christoffel 2025-11-25 09:00:30

We’re only days away from Apple’s iPhone 17 event on September 9, and today TrendForce outlined its latest expectations for the new lineup—including RAM and storage upgrades for several models. RAM and storage boosts expected for most iPhone 17 models Today TrendForce published its latest projections for what Apple will announce on September 9. The report summarizes what we’ve largely already been expecting, with a couple notable changes. On the RAM front, here’s what’s expected: iPhone 17:

Topics: 16 17 iphone pro storage

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iPhone 17 release date: Here’s when Apple’s new flagship will arrive

9to5mac.com Ryan Christoffel 2025-11-25 16:48:32

It’s been almost a year since Apple’s flagship iPhone 16 lineup debuted. That means the iPhone 17 release date is fast approaching. Here’s when to expect Apple’s new iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max to arrive in users’ hands. September 9 is when the iPhone 17 will be unveiled Apple products all have their own release cadence. Some go years between updates, while others launch new hardware annually. But out of all Apple product launches, the iPhone is the most cons

Topics: 17 apple friday iphone september

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Watch the new Denzel Washington movie, Highest 2 Lowest, streaming now on Apple TV+

9to5mac.com Benjamin Mayo 2025-11-26 00:01:24

While we wait for the F1 movie’s streaming debut, Apple has just dropped a new feature film starring Denzel Washington, Highest 2 Lowest directed by Spike Lee. You can stream the movie for free right now with an Apple TV+ subscription. Highest 2 Lowest is a modern adaptation of a 1963 classic High and Low by Akira Kurosawa. In this version, Washington plays a modern New York music mogul, named David King, whose child is apparently kidnapped and held for ransom. The twist in the story is the re

Topics: apple free highest lowest tv

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Apple has reportedly launched an AI chatbot, but it's not for the iPhone 17 (or you)

zdnet.com Webb Wright 2025-11-25 22:00:17

Jason Hiner/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Apple has reportedly launched an AI chatbot for its retail staff. Asa is intended to be an automated digital sales assistant. The chatbot arrives just weeks before the launch of iPhone 17. Apple has reportedly launched a new AI chatbot -- for its employees, not for its customers. Nicknamed Asa, the chatbot is designed to serve as an automated digital assistant for the company's retail staff, maki

Topics: ai apple asa chatbot company

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Latest Tech News

Fiber Concurrency

IRHash: Efficient Multi-Language Compiler Caching by IR-Level Hashing

The Diffusion Dilemma

People Are Back-Flipping Off of Waymo’s Robotaxis

Keep Waking Up to Pee? Here Are 5 Ways to Prevent Middle-of-the-Night Bathroom Trips

iPhone 17 Should Be Official Tuesday, but When Will It Ship? We're Tracking the Release

Rocket Report: Neutron’s pad opens for business; SpaceX gets Falcon 9 green light

‘People Are So Proud of This’: How River and Lake Water Is Cooling Buildings

Honda’s Prelude returns as a 200-horsepower fake-shifting hybrid

OnePlus and Hasselblad are parting ways

Google leaks its own new Nest Cams and Doorbell

Warner Bros. Discovery is suing Midjourney for copyright infringement

Lenovo Legion Go 2 hands-on: Powerful upgrades but with an even higher price

Lenovo's new Legion Go 2 could be the ergonomic handheld I've been waiting for

Lenovo's new white ThinkPad X9 is the coolest laptop announced at IFA

Using AI to perceive the universe in greater depth

Experimental Hook-and-Loop Attachment System for Walls and Floors

Liquid Cooling Exhibits

Building Supabase-Like OAuth Authentication for MCP Servers

Rasterizer: A GPU-accelerated 2D vector graphics engine in ~4k LOC

The Pretty Screen on Lenovo’s Legion Go 2 Will Almost Make You Forget About Its Price

World Cup 2026 Qualifier Soccer: Stream Brazil vs. Chile Live From Anywhere for Free

Lenovo's ThinkBook VertiFlex Concept Laptop Has a Swiveling Screen

Better get used to your smart lights having built-in microphones

Lenovo updates its beefiest and bulkiest laptops

Legion Go 2 official: Lenovo’s new flagship handheld costs $1,099 — and up

iPhone 17: These new models may include more RAM and storage

iPhone 17 release date: Here’s when Apple’s new flagship will arrive

Watch the new Denzel Washington movie, Highest 2 Lowest, streaming now on Apple TV+

Apple has reportedly launched an AI chatbot, but it's not for the iPhone 17 (or you)

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