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Why GM’s CEO is still betting on electric vehicles (and racing)

theverge.com Abigail Bassett 2025-08-17 11:00:00

GM was the first major US automaker to make the promise to go all-electric by 2035, just four years ago. Those promises have since turned into rough estimates under the second Donald Trump presidency, with the company softening language about its electrification goals. But GM is riding high on EV sales, and as CEO Mary Barra puts it, EVs are still the future — just on a delayed (and very flexible) timeline. “We still believe in an all-electric future,” Barra told The Verge in an exclusive inter

Topics: barra cadillac ev gm said

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I’ve tested all the best smart rings in 2025, and these are the only ones I would buy

androidauthority.com Unknown 2025-08-17 15:30:56

While fitness trackers and smartwatches are the better-known devices in the wearable tech world, there is a third, less popular option. Smart rings are slowly becoming more attractive alternatives. I’ve tested more than a dozen of these minimalist devices, and below are the best smart rings you can buy. Oura Ring 4: The best smart ring overall Oura Ring 4 Thinner design • Refreshed app experience • Smarter health sensing MSRP: $399.00 The top smart ring gets an upgrade. The Oura Ring 4 is the b

Topics: battery oura ring smart tracking

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The upcoming GPT-3 moment for RL

news.ycombinator.com Unknown 2025-08-13 21:59:30

The upcoming GPT-3 moment for RL Matthew Barnett, Tamay Besiroglu, Ege Erdil Jun 20, 2025 GPT-3 showed that simply scaling up language models unlocks powerful, task-agnostic, few-shot performance, often outperforming carefully fine-tuned models. Before GPT-3, achieving state-of-the-art performance meant first pre-training models on large generic text corpora, then fine-tuning them on specific tasks. Today’s reinforcement learning is stuck in a similar pre-GPT-3 paradigm. We first pre-train l

Topics: replication rl software task training

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Let Me Pay for Firefox

news.ycombinator.com Unknown 2025-08-17 13:38:52

Hi Mozilla community, I’m a long time Mozilla supporter, I’ve published free (as in freedom) and open-source software, and I desperately want Mozilla to charge for Firefox. If that sounds like a contradiction, please keep reading. I first became involved with the Mozilla community around 2006. I was active in the Spread Firefox project, where I ran a contest that encouraged others to promote Firefox in the most creative ways they could imagine. In hindsight, I guess it could have been called a

Topics: firefox free mozilla pay software

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Aliens Can Detect Earth’s Airports From 200 Light-Years Away

gizmodo.com Ellyn Lapointe 2025-08-17 15:00:53

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New research shows that radar systems at commercial and military airports are inadvertently announcing our presence to any aliens with the ability to listen. Preliminary results from a study led by Ramiro Caisse Saide, an astrophysics PhD candidate at the University of Manchester, suggest extraterrestrials up to 200 light-years away could theoretically detect electromagnetic signal

Topics: away light radar signals years

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Everything We Know About the Interstellar Object 3I/ATLAS

wired.com Shigeyuki Hando 2025-08-17 14:00:00

On July 2, NASA revealed the existence of 3I/ATLAS, only the third ever interstellar object observed in the universe. These are objects that exist in interstellar space—the areas between stars—and which are not gravitationally bound to any star. The two other interstellar objects discovered to date are the comets 1I/ʻOumuamua and 2I/Borisov. 3I/ATLAS was discovered on July 1, when its existence was reported by a telescope at Rio Hurtado in Chile, operated by the Asteroid Terrestrial Impact Aler

Topics: 3i atlas discovered interstellar nasa

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These LGBTQ+ Archives Defy Erasure, One Memory at a Time

wired.com Geraldine Castro 2025-08-17 14:30:00

Being queer, often, means feeling unseen. “We come from a history of erasure that is manifested not only through hate crimes and discrimination, but also through a lack of representation, symbolic violence, and the absence of legal protections,” explains André Mere Rivera, director of the Queer Memory Archive of Peru (Archivo de la Memoria Marica del Perú). The project Mere leads is part of a growing wave of collaborative projects in which Latin American LGBTQ+ communities preserve and share th

Topics: archive argentina memory mere trans

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What Makes a Car Lovable? It's Not the Tech, It's the Cup Holders

wired.com Carlton Reid 2025-08-17 15:00:00

Nearly 100,000 car buyers of 2025 model-year autos were asked what they thought of their gleaming new rides. The results are revealing, to say the least. Want to know who was the worst performer? That ignominy goes to Audi, with an embarrassing 269 problems reported per 100 vehicles. However, one of the most interesting discoveries of the J.D. Power Initial Quality Study (labelled as a “key finding”, no less) concerned not annoyance with the lack of physical buttons, nor, amazingly, intrusive b

Topics: auto car cup holder holders

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Two-step system makes plastic from carbon dioxide, water and electricity

news.ycombinator.com Kimm Fesenmaier 2025-08-14 08:10:37

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: Credit: Angewandte Chemie International Edition (2025). DOI: 10.1002/anie.202503003 What if a machine could suck up carbon dioxide from the atmosphere, run it through a series of chemical reactions, and essentially spit out industrially useful plastic? "I think that is something that we, as a society, would be inte

Topics: carbon ethylene monoxide reduction step

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Parse, Don't Validate (For C)

news.ycombinator.com Unknown 2025-08-13 18:07:23

Parse, Don’t Validate AKA Some C Safety Tips “A good programmer is someone who looks both ways before crossing a one-way street.” – Doug Linder Posted by Lelanthran 2025-03-27 If you’ve read the original post on “Parse, Don’t Validate” you may have noticed that it focuses primarily on conceptual correctness. Here, I’ll build on that by showing how this technique can be used outside of niche academic languages by demonstrating it in a language that is as practical as it is dangerous - C. In

Topics: char email email_t ret untrusted

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Should Student Loans Borrowers in SAVE Switch to Another Repayment Plan? It's Complicated

cnet.com See Full Bio 2025-08-17 09:37:10

Interest will restart for SAVE borrowers whose loans remain in a general forbearance on August 1. Viva Tung / CNET Starting Aug. 1, borrowers enrolled in the Saving on a Valuable Education plan will start accruing interest charges on their loan balances. The trouble is, their payments remain on hold in a general forbearance. Now they're being encouraged to choose a new payment plan or face interest charges. The Department of Education "urges all borrowers in the SAVE plan to quickly transition

Topics: borrowers forbearance payments plan repayment

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McDonald's Idiotic AI Hiring System Just Leaked Personal Data About Millions of Job Applicants

futurism.com Unknown 2025-08-17 09:15:16

As large language models (LLMs) become ever more integrated into the platforms that define daily life, major flaws in the software's security capabilities are starting to show. McDonald's is among the growing list of companies that have quickly shoehorned LLM chatbots into their hiring systems, consequences be damned. Its Paradox.ai-built chatbot, which McDonald's calls a "virtual recruiting assistant," goes by the name Olivia. Olivia is more than happy to help applicants find jobs near them t

Topics: ai llm mcdonald olivia paradox

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I’ve been using Garmin watches for 5 years and just discovered this clever trick

androidauthority.com Unknown 2025-08-17 05:00:51

Ryan Haines / Android Authority At this point, I’ve probably reviewed more than a dozen Garmin watches since taking my place as Android Authority’s resident runner. You might say it’s become a big part of my personality, but I’d argue it always was one. I’ve spent countless hours logging countless miles (alright, Strava probably has an accurate number) across everything from the Instinct to the Forerunner to the Fenix, and I thought I knew everything there was to know about Garmin’s lineup. At

Topics: bands garmin quickfit release watch

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Indie App Spotlight: ‘Timescape’ is a big-picture calendar for year-round planning

9to5mac.com Michael Burkhardt 2025-08-17 10:30:00

Welcome to Indie App Spotlight. This is a weekly 9to5Mac series where we showcase the latest apps in the indie app world. If you’re a developer and would like your app featured, get in contact. Planning things accordingly can be hard. Timescape aims to make that easier by providing you a big picture look at your entire year, making it easy for you to see what long-term events you may already have booked. Top features There are obviously a lot of calendar apps on the App Store, but Timescape s

Topics: app calendar events timescape year

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'Starter packs' have played a central role in Bluesky's rapid growth

news.ycombinator.com Unknown 2025-08-17 10:22:40

“Vital onboarding strategy for the emerging social media systems” “Our findings go beyond Bluesky: they point to a new framework for launching successful social platforms,” said Dr Onur Ascigil, Lecturer in Computer Science at Lancaster University and Principal Investigator of the study. “Starter packs are becoming a vital onboarding strategy for the emerging social media systems that are seeking to attract users from dominant platforms.” The researchers believe their findings could help platfo

Topics: bluesky packs researchers starter users

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Exposing a web service with Cloudflare Tunnel (2022)

news.ycombinator.com Erisa A 2025-08-14 00:08:34

There are lots of ways to host a web service. You might want to rent a VPS, Dedicated Server, or embrace full serverless and write your application for a service like Cloudflare Workers You might want to use Docker, k8s, LXD, or any other manner of deploying your services. You might have a complex setup to proxy and serve traffic through your IP. But sometimes you might not have it all figured out. You might want to run your service in your home on that one old laptop you have lying around,

Topics: cloudflare cloudflared service sudo tunnel

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Dépanneurs

news.ycombinator.com Unknown 2025-08-14 15:22:17

Walk Montreal is a joint effort between C & D. And we have both walked many a streets on the island of Montreal, discovering awesome neighbourhoods, beautiful buildings and friendly people. But, it seems that whatever neighbourhood we are in, we always ask each other a similar question; “Is there a dep around here?”….What is a dep you may ask….well, a dep is slang for Dépanneur. And a Dépanneur is a corner convenience store that sells milk, bread, cold drinks, beer, wine, lotto tickets, cigarett

Topics: beer cigarettes dep dépanneur store

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Legendary Entertainment May Have Lionsgate in Its Acquisition Sights

gizmodo.com Justin Carter 2025-08-17 11:15:27

Studios have been threatening to acquire each other the past couple years, and now it seems to be Legendary Entertainment’s turn. According to the Hollywood Reporter, the studio behind recent hits like A Minecraft Movie and the Dune trilogy is potentially snatching up Lionsgate, best known for the John Wick and Hunger Games series. At the moment, the two companies are considering a team up on some films, and if things go well, that’ll blossom into a “more complete offer.” There weren’t any spec

Topics: acquire hunger legendary lionsgate movies

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A United Nations research institute created an AI refugee avatar

techcrunch.com Anthony Ha 2025-08-17 12:03:39

In Brief A research institute connected to the United Nations has created two AI-powered avatars designed to teach people about refugee issues. 404 Media wrote about an experiment conducted by a class at the United Nations University Center for Policy Research that resulted in the creation of two AI agents or avatars — Amina, a fictional woman who fled Sudan and is living in a refugee camp in Chad, and Abdalla, a fictional soldier with the Rapid Support Forces, a paramilitary force in Sudan.

Topics: 404 abdalla ai amina avatars

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Stem Cell Treatment to Reverse Hearing Loss Kicking Off in Human Patients

futurism.com Unknown 2025-08-17 08:15:43

Image by Getty / Futurism Developments The first-ever human trial exploring the use of stem cell therapy to reverse hearing loss is about to be under way, after getting the go-ahead from the UK’s Medicines and Healthcare products Regulatory Agency. Conducted by researchers from the University of Sheffield who formed their own spin-out company, the treatment targets sensorineural hearing loss, which is caused by physical damage to the tiny structures of the inner ear. In a nutshell, the treatm

Topics: cells ear hearing inner stem

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Chinese Scientists Create Cyborg Bees That Can Be Controlled Like Drones for Undercover Military Missions

futurism.com Unknown 2025-08-17 09:45:45

Chinese Scientists Create Cyborg Bees That Can Be Controlled Like Drones for Undercover Military Missions A tiny backpack relays commands straight to their brain. Seal Team Bee Researchers at the Beijing Institute of Technology have turned innocent bees into cyborgs that can be controlled via a 74-milligram insect brain controller. As the South China Morning Post reports, the controller pierces the bee's tiny brain with three needles and uses signals sent via electronic pulses to make it fly

Topics: bees cyborg military researchers tiny

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Mysterious Signals From Deep Space Hint at Something Brutal, Scientists Say

futurism.com Unknown 2025-08-17 11:15:00

Astronomers believe they've uncovered the source behind mysterious cosmic signals known as fast X-ray transients (FXTs) — and it adds a grim twist to our understanding of the death of stars. Right as a massive star explodes in a supernova, it unleashes a tremendously energetic stream of particles called a jet, producing a gamma ray burst — one of the most powerful explosions in the universe. The rest of the star, typically, collapses into a black hole. But a pair of new studies suggests that t

Topics: astronomers fxt jet ray star

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If You Still Vape, You Might Wanna Read This

futurism.com Unknown 2025-08-17 12:00:01

Image by Getty / Futurism In the wake of a terrifying study about heavy metals in vape clouds, experts who have long warned about the potential dangers of vaping are again ringing alarm bells. Researchers from University of California, Davis recently found such high levels of heavy metals like lead and nickel when analyzing vape mist for a recent study that they thought their equipment had gone haywire. But the findings were very real. And while the precise long-term health implications of va

Topics: blood heart known vape vaping

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Gboard could make it much easier to type and edit even without touching your phone (APK teardown)

androidauthority.com Unknown 2025-08-16 09:48:11

Edgar Cervantes / Android Authority TL;DR Google reveals more clues about its improved voice typing feature in Gboard. While Gboard already allows using basic voice commands for editing text, the improved feature could use AI for smarter edits. This feature could be powered by Gemini Nano, allowing for quick, on-device editing with voice. As Google readies the upcoming Pixel 10 series of phones, we’re witnessing increasingly more signs hinting at contextual uses of AI across many of its apps

Topics: commands feature gboard text voice

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Our favorite smartphone accessories at Android Authority

androidauthority.com Unknown 2025-08-17 08:00:04

Rita El Khoury / Android Authority It’s all well and good having a great Android phone, but an ecosystem of accessories can also make for a more enjoyable experience. Just take a look at all the handy add-ons for Galaxy phones and iPhones that you can buy on Amazon or the millions of other retailers — there are so many! Unsurprisingly, we love phone accessories here at Android Authority, but not all of them are created equal. So I thought it would be a good idea to ask my colleagues about thei

Topics: accessories amazon case charger phone

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This $99 discreet, subscription-free fitness band is a good budget Whoop tracker alternative

androidauthority.com Unknown 2025-08-17 08:30:11

Amazfit Helio Strap The Amazfit Helio Strap isn’t trying to be a high-powered training tool, but instead a comfortable, distraction-free fitness and health tracker that delivers solid wellness insights without the bloat of a screen or the burden of a subscription. If you're after a low-maintenance wearable that quietly does its job and lets you focus on your day, it’s a great value at $99. I’m a screen fiend as much as the next shopper, but that doesn’t mean I can’t appreciate a distraction-fre

Topics: amazfit heart helio strap tracker

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Only on Nantucket: The Curious Case of the "Stolen" Mercedes

news.ycombinator.com Unknown 2025-08-14 10:50:30

Good questions. And as Monday came and went without any sign of the missing Mercedes, the mystery deepened, and more theories continued to pour in: had it been hotwired and moved to a chop shop? Was it used for a joy ride and ditched in some remote corner of the island? The family asked the Current to share a photo of the vehicle, and the fact that it had been reported stolen. The post set off a deluge of messages along the lines of: "Who steals a car on Nantucket? Where are they going to go?"

Topics: macvicar missing nantucket said vehicle

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Show HN: BinaryRPC – Lightweight WebSocket-based RPC framework in modern C++

news.ycombinator.com Unknown 2025-08-17 12:32:12

BinaryRPC 🧭 Motivation While working at my company, I had previously developed a WebSocket server prototype in Java. However, over time, we started to experience performance issues. This led me to turn to C++, a language that offers more speed and low-level system control. Through my research, I discovered that uWebSockets was one of the best options in terms of performance, so I began developing with this library. However, since uWebSockets is a very "core" library, I had to handle many deta

Topics: app binaryrpc session std string

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Rian Johnson Feels Fine About ‘Star Wars: The Rise of Skywalker’

gizmodo.com Justin Carter 2025-08-17 12:25:20

The changeover from Star Wars: The Last Jedi to The Rise of Skywalker had everyone feeling some type of way, and it continues to this day. Was J.J. Abrams spitefully undoing Rian Johnson’s work in Jedi, or are the two more in conversation with one another than they appear? In Johnson’s eyes, it’s the latter, and something he harbors no ill will about. While chatting with Rolling Stone about Poker Face’s just-wrapped second season, he revealed he had “a great time” watching Skywalker and didn’t

Topics: jedi johnson skywalker star wars

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The 28 Absolute Best Movies to Watch on HBO Max

cnet.com See Full Bio 2025-08-17 10:00:08

Wondering what you should watch next on HBO Max? The recently renamed streaming service offers a variety of titles, including Warner Bros. movies like Dune and HBO originals such as Tony Hawk: Until the Wheels Fall Off. Below, you'll find a batch of can't-miss films and a look at new releases for the month. If you're still trying to figure out if HBO Max is right for you, skim our review of the Warner Bros. Discovery streamer. New releases for July Note: These descriptions are taken from HBO

Topics: bros film hbo max warner

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Latest Tech News

Why GM’s CEO is still betting on electric vehicles (and racing)

I’ve tested all the best smart rings in 2025, and these are the only ones I would buy

The upcoming GPT-3 moment for RL

Let Me Pay for Firefox

Aliens Can Detect Earth’s Airports From 200 Light-Years Away

Everything We Know About the Interstellar Object 3I/ATLAS

These LGBTQ+ Archives Defy Erasure, One Memory at a Time

What Makes a Car Lovable? It's Not the Tech, It's the Cup Holders

Two-step system makes plastic from carbon dioxide, water and electricity

Parse, Don't Validate (For C)

Should Student Loans Borrowers in SAVE Switch to Another Repayment Plan? It's Complicated

McDonald's Idiotic AI Hiring System Just Leaked Personal Data About Millions of Job Applicants

I’ve been using Garmin watches for 5 years and just discovered this clever trick

Indie App Spotlight: ‘Timescape’ is a big-picture calendar for year-round planning

'Starter packs' have played a central role in Bluesky's rapid growth

Exposing a web service with Cloudflare Tunnel (2022)

Dépanneurs

Legendary Entertainment May Have Lionsgate in Its Acquisition Sights

A United Nations research institute created an AI refugee avatar

Stem Cell Treatment to Reverse Hearing Loss Kicking Off in Human Patients

Chinese Scientists Create Cyborg Bees That Can Be Controlled Like Drones for Undercover Military Missions

Mysterious Signals From Deep Space Hint at Something Brutal, Scientists Say

If You Still Vape, You Might Wanna Read This

Gboard could make it much easier to type and edit even without touching your phone (APK teardown)

Our favorite smartphone accessories at Android Authority

This $99 discreet, subscription-free fitness band is a good budget Whoop tracker alternative

Only on Nantucket: The Curious Case of the "Stolen" Mercedes

Show HN: BinaryRPC – Lightweight WebSocket-based RPC framework in modern C++

Rian Johnson Feels Fine About ‘Star Wars: The Rise of Skywalker’

The 28 Absolute Best Movies to Watch on HBO Max

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