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New Research Answers Lingering Questions About Siberia’s Exploding Tundra

Looking for one more reason to worry about climate change? No? Well, here’s one anyway. Rising global temperatures are causing parts of the Siberian tundra to spontaneously explode. Scientists have been studying this bizarre phenomenon since 2014, when a mysterious 165-foot-deep (50-meter-deep) hole suddenly appeared on the Yamal Peninsula in northwest Siberia. Since then, they’ve identified more than a dozen similar craters on the ​​Yamal and Gyda peninsulas and linked their formation to clima

KPop Demon Hunters Collaboration Could Come to Fortnite Soon

Netflix's surprise hit animated movie, KPop Demon Hunters, exploded onto the scene in June, becoming the streaming service's most-watched original movie ever. Besides breaking viewing records, the movie holds a top-three spot in daily rankings, has a successful sing-along theatrical run and has turned several songs from the original soundtrack into charting hits. KPop Demon Hunters will break one more record: It may be the speediest crossover in Fortnite history. Don't miss any of our unbiased

CodeRabbit raises $60M, valuing the 2-year-old AI code review startup at $550M

Harjot Gill was running FlexNinja, an observability startup he co-founded several years after selling his first startup Netsil to Nutanix in 2018, when he noticed a curious trend. “We had a team of remote engineers who were starting to adopt AI code generation on GitHub Copilot,” Gill told TechCrunch. “We saw that adoption happen, and it was very clear to me that as a second-order effect, it’s going to cause bottlenecks in the code review.” In early 2023, Gill started CodeRabbit, an AI-powered

Waymo obtains permit to test robotaxis at San Francisco International Airport

Waymo partners with Uber to bring robotaxi service to Atlanta and Austin. Alphabet -owned Waymo obtained a permit to start testing its robotaxis at San Francisco International Airport, San Francisco Mayor Daniel Lurie and the company announced on Tuesday. Waymo will partner with the airport to roll out its commercial robotaxi service in phases, "beginning with employee testing soon ahead of welcoming Bay Area riders," company spokesperson Chris Bonelli told CNBC. That means the robotaxis will

Annapurna Interactive will reveal three new games in a showcase on September 23

Annapurna Interactive is hosting a games showcase on September 23, 2025 at 8PM ET / 5PM PT to show off three of its upcoming games. The publisher says the "Annapurna Interactive Direct from Tokyo" will stream on YouTube and feature new games from Kyoto-based developer Marumittu Games, Iridium Studios and Yarn Owl. Annapurna Interactive held its previous games showcase this past February to show off games like Skin Deep and Wheel World . Marumittu Games' Annapurna project was initially detailed

Migrating to React Native's new architecture

Introduction We successfully migrated two of our largest apps, Shopify Mobile and Shopify Point of Sale (POS) to React Native's New Architecture while maintaining weekly releases and serving millions of merchants. This migration involved a complex codebase with hundreds of screens and native modules, extensive custom components, and deep integration with first-party libraries like FlashList. Key outcomes: Maintained development velocity throughout migration Zero feature development disruptio

Google nukes 224 Android malware apps behind massive ad fraud campaign

A massive Android ad fraud operation dubbed "SlopAds" was disrupted after 224 malicious applications on Google Play were used to generate 2.3 billion ad requests per day. The ad fraud campaign was discovered by HUMAN's Satori Threat Intelligence team, which reported that the apps were downloaded over 38 million times and employed obfuscation and steganography to conceal the malicious behavior from Google and security tools. The campaign was worldwide, with users installing the apps from 228 co

Launch HN: Rowboat (YC S24) – Open-source IDE for multi-agent systems

Let AI build multi-agent workflows for you in minutes ⚡ Build AI agents instantly with natural language | 🔌 Connect tools with one-click integrations | 📂 Power with knowledge by adding documents for RAG | 🔄 Automate workflows by setting up triggers and actions | 🚀 Deploy anywhere via API or SDK ☁️ Prefer a hosted version? Use our cloud to starting building agents right away! Quick start Set your OpenAI key export OPENAI_API_KEY=your-openai-api-key Clone the repository and start Rowboat (re

Waymo has received our pilot permit allowing for commercial operations at SFO

All systems go at SFO! Waymo has received our pilot permit allowing for commercial operations at San Francisco International Airport. We’ll partner with SFO to prepare our operations at the airport in phases, beginning with employee testing soon ahead of welcoming Bay Area riders. Pickups and dropoffs will initially start at SFO’s Kiss & Fly area – a short AirTrain ride from the terminals – with the intention to explore other locations at the airport in the future. This is a major milestone th

Here’s How to Deflect a Dangerous Asteroid Without It Totally Backfiring

In September 2022, NASA deliberately crashed a spacecraft into an asteroid, successfully altering the space rock’s trajectory. The orbital shove demonstrated an asteroid deflection technique that could come in handy if a massive rock were headed in Earth’s direction. As it turns out, however, deflecting a potentially threatening asteroid is only half the battle. Striking an asteroid for deflection purposes could send it back on a collision course with Earth, merely delaying the planet-shatterin

AirPods Pro 3 fitness feature surprises triathlete tester - here's what he found

Zooey Liao/ZDNET/Apple Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways A known triathlete and blogger tried out the AirPods Pro 3. He tested the heart rate sensor while bicycling indoors and outdoors. The heart rate sensor got a thumbs up for its accuracy. Wondering if you should buy Apple's new AirPods Pro 3 for the health and fitness features alone? At least one expert is impressed by the accuracy of the heart rate sensor, which is new to the AirPods lineup.

All Systems Go at SFO

All systems go at SFO! Waymo has received our pilot permit allowing for commercial operations at San Francisco International Airport. We’ll partner with SFO to prepare our operations at the airport in phases, beginning with employee testing soon ahead of welcoming Bay Area riders. Pickups and dropoffs will initially start at SFO’s Kiss & Fly area – a short AirTrain ride from the terminals – with the intention to explore other locations at the airport in the future. This is a major milestone th

Things you can do with a Software Defined Radio (2024)

Fifty Things you can do with a Software Defined Radio 📻 Last week, I went on an adventure through the electromagnetic spectrum! It’s like an invisible world that always surrounds us, and allows us to do many amazing things: It’s how radio and TV are transmitted, it’s how we communicate using Wi-Fi or our phones. And there are many more things to discover there, from all over the world. In this post, I’ll show you fifty things you can find there – all you need is this simple USB dongle and an

Traveling to Europe? You Need to Know About These New Identity Checks and Fees

Travelers to Europe will soon have their fingerprints and facial data captured and verified for entering and exiting EU countries, signaling the beginning of the end for passport stamping. The new system, which the EU is calling the EES (Entry/Exit System) will kick off on Oct. 12 and will be gradually phased in across checkpoints through April 9, 2026. By April 10 of next year, the EU hopes to do away with physical passport stamping in favor of a digital biometric system that it says will make

Samsung details One UI 8 release schedule for dozens of devices

Joe Maring / Android Authority TL;DR Samsung has officially shared the One UI 8 availability schedule. The Galaxy S24, Z Flip 6 and Fold 6, A56 5G, and A36 5G will get the stable update this month. All other eligible devices are scheduled for October. Yesterday, Samsung began rolling out the stable version of One UI 8 to Galaxy S25 devices. Along with that rollout, the company published a newsroom post announcing which devices will be eligible for the update. At the same time, its Korean com

iOS 26 gives Apple’s Home app new automation features

One of the promises of the smart home is that it, in theory, should intelligently adapt and respond to your needs. iOS 26 provides a key upgrade in that department with new Adaptive Temperature features in the Home app to automate your thermostat. Adaptive Temperature in iOS 26’s Home app provides two benefits During the iOS 26 beta cycle, evidence in code revealed new Adaptive Temperature features in the works for Apple’s Home app. It was unknown if these features would be ready for iOS 26’s

Fifty Things you can do with a Software Defined Radio

Fifty Things you can do with a Software Defined Radio 📻 Last week, I went on an adventure through the electromagnetic spectrum! It’s like an invisible world that always surrounds us, and allows us to do many amazing things: It’s how radio and TV are transmitted, it’s how we communicate using Wi-Fi or our phones. And there are many more things to discover there, from all over the world. In this post, I’ll show you fifty things you can find there – all you need is this simple USB dongle and an

YouTube unveils new ways for creators to earn with brand deals, YouTube Shopping program

At its Made on YouTube event on Tuesday, the company unveiled a series of new ways for creators to earn more with brand deals and the YouTube Shopping program, which lets creators earn money by featuring and tagging products in their content. Most notably, YouTube is going to allow creators to swap out brand sponsorships in long-form videos. The company is also introducing auto timestamps for product tags, auto tagging for eligible items mentioned in videos, and a new brand link feature for Sho

Apple Watch Ultra 3: A closer look at its satellite communications tools

The latest generation of smartwatches is looking to the skies to expand their connectivity capabilities. The Apple Watch Ultra 3 will be the second mainstream smartwatch (not counting the Garmin Fenix 8 Pro) to support satellite communications, and the new connectivity feature is one of a few changes coming to the device. Other upgrades include the S10 chip, a slightly larger display, bigger battery that lasts up to 42 hours, support for 5G, as well as the hypertension and sleep score features c

One of our favorite Samsung microSD cards drops to only $20

If there's one thing devices don't have, it's enough memory. No matter how much your phone or console comes with, it's never too long before you need to start deleting stuff. With that in mind, we're always happy to see one of our favorite memory cards go on sale. Right now, you can buy the Samsung Evo Select MicroSD card for $20, down from $27. The 26 percent discount brings it to only $2 more than its all-time low price. This model is a new generation with 256GB and read and write speeds up t

Jaguar Land Rover extends shutdown after cyberattack by another week

Jaguar Land Rover (JLR) announced today that it will extend the production shutdown for another week, following a devastating cyberattack that impacted its systems at the end of August. JRL is a standalone entity under Tata Motors India, following its acquisition from Ford in 2008. JLR employs approximately 39,000 people, makes more than 400,000 vehicles each year, and has reported an annual revenue of over $38 billion (£29 billion). The British automaker has been working to resume operations

Calm's new Sleep app gives you a personal bedtime plan to help you rest better - plus earbuds

Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Calm is launching a new app, Calm Sleep. The app is designed to help users easily fall asleep. The brand announced a partnership with Ozlo Sleepbuds. Mindfulness app Calm is coming out with a new app dedicated to sleep, the brand announced Tuesday. Calm Sleep is a standalone app with meditation and mindfulness tools made for bedtime. Also: I compared the viral $50 earplugs with my $300 sleep earbuds - here are the

One Vigilante, 22 Cell Tower Fires, and a World of Conspiracies

As dawn spread over San Antonio on September 9, 2021, almond-colored smoke began to fill the sky above the city’s Far West Side. The plumes were whorling off the top of a 132-foot-tall cell tower that overshadows an office park just north of SeaWorld. At a hotel a mile away, a paramedic snapped a photo of the spectacle and posted it to the r/sanantonio subreddit. “Cell tower on fire around 1604 and Culebra,” he wrote. In typical Reddit fashion, the comments section piled up with corny jokes. “B

Review: Apple Watch Ultra 3 delivers off-grid connectivity as Series 11 extends battery

When Apple Watch arrived in 2015, there was no way to send or receive data without an iPhone or wifi. Now these things can talk to space. It’s wild. Apple Watch Ultra 3 is the first version to include satellite connectivity, a feature introduced with iPhone 14 just three years ago. It comes standard in every Ultra 3 and enables the ability to contact emergency services without a cellular connection. Over the last few days, we’ve been testing Apple Watch Ultra 3 and Apple Watch Series 11. Check

I tried every new Apple Watch released in 2025 - here's why the Ultra 3 deserves your attention

Apple Watch Ultra 3 ZDNET's key takeaways Apple's rugged smartwatch is now available to preorder. The watch gets an additional six hours of battery life for a total of 42 hours of wear. Sleeping with the smartwatch is difficult. View now at Apple Follow ZDNET: Add us as a preferred source on Google. If the new Apple Watch Series 11, Apple's baseline smartwatch, is the girl next door, then Apple's Ultra 3 is the Mt. Kilimanjaro-scaling, rugged neighbor. People might be using the Series 11 to

The looming crackdown on AI companionship

It’s hard to overstate the impact of these stories. To the public, they are proof that AI is not merely imperfect, but a technology that’s more harmful than helpful. If you doubted that this outrage would be taken seriously by regulators and companies, three things happened this week that might change your mind. A California law passes the legislature On Thursday, the California state legislature passed a first-of-its-kind bill. It would require AI companies to include reminders for users they

AirPods Pro 3 heart rate monitoring ‘mind-bogglingly good’ – unlike PowerBeats 2 Pro

We yesterday published our own in-depth review of AirPods Pro 3, with our editor-in-chief Chance Miller concluding that the latest iteration feels like a turning point for the product. Triathlete DC Rainmaker conducted detailed comparative tests of the new heart rate monitor as part of his own review, and concluded that it was “mind-bogglingly good” … In his review, Chance noted that while this isn’t the first time Apple has made earbuds with heart rate monitoring capabilities, the AirPods Pro

2 Meta Ray-Bans leaks that have me truly excited for Connect (including a new Oakley model)

Meta launched the Oakley HSTN smart glasses earlier this year. Now it's preparing to launch several other pairs at Connect. Sabrina Ortiz/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Meta recently published a video trailer for its upcoming smart glasses, which are expected to be unveiled at Connect on Wednesday. The montage included clips of Meta Ray-Bans that have an HUD display and wristband controller. A new Oakley model based on the brand's Sphaera d

Basics of Equality Saturation

01 - Basics of Equality Saturation# This tutorial is translated from egglog. In this tutorial, we will build an optimizer for a subset of linear algebra using egglog. We will start by optimizing simple integer arithmetic expressions. Our initial DSL supports constants, variables, addition, and multiplication. # mypy: disable-error-code="empty-body" from __future__ import annotations from typing import TypeAlias from collections.abc import Iterable from egglog import * class Num ( Expr ): def

Topics: _x _y egraph num rewrite

Migrating to React Native's New Architecture

Introduction We successfully migrated two of our largest apps, Shopify Mobile and Shopify Point of Sale (POS) to React Native's New Architecture while maintaining weekly releases and serving millions of merchants. This migration involved a complex codebase with hundreds of screens and native modules, extensive custom components, and deep integration with first-party libraries like FlashList. Key outcomes: Maintained development velocity throughout migration Zero feature development disruptio