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Snapchat could soon offer free Snapchat Plus if you invite your friends (APK teardown)

Edgar Cervantes / Android Authority TL;DR Snapchat is working on a referral program that grants users a free month of Snapchat Plus if they get three friends to sign up for the service. Snapchat is also looking to integrate the recently acquired Saturn app, allowing students to link calendars and communicate more easily. Snapchat is credited for popularizing the trend of disappearing photos and videos, aka Snaps, as well as temporary broadcasts in the form of Stories. The app remains popular

This $20 Item Is the Thing I Buy First for My Kitchen When I Move

As a former girl scout I believe in always leaving a place better than I found it. As a food writer and former culinary school student, this entails always leaving behind a certain feature in any kitchen where I've lived. (As a former NYC resident, yes, there were numerous kitchens.) It's the first thing I buy for a new kitchen, without even needing to take measurements. Where I put it might be up for grabs, but it's guaranteed to be going somewhere. I'd sooner live without a microwave or a (*g

X Data Center Fire in Oregon Started Inside Power Cabinet, Authorities Say

A recent, hours-long fire at a data center used by Elon Musk’s X may have begun after an electrical or mechanical issue in a power system, according to an official fire investigation. WIRED was the first to report on the blaze, which occurred on May 22 in Hillsboro, Oregon. Data center giant Digital Realty operates the 13-acre site, and multiple people familiar with the matter previously told WIRED that the Musk-run social platform X has servers there. Data center fires are rare, with about tw

Crowdstrike’s massive cyber outage 1-year later: lessons enterprises can learn to improve security

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now As we wrote in our initial analysis of the CrowdStrike incident, the July 19, 2024, outage served as a stark reminder of the importance of cyber resilience. Now, one year later, both CrowdStrike and the industry have undergone significant transformation, with the catalyst being driven by 78 minutes that changed everything. “The first anniv

Intel announces end of Clear Linux OS project, archives GitHub repos

The Clear Linux OS team has announced the shutdown of the project, marking the end of its 10-year existence in the open-source ecosystem. Clear Linux is a Linux distribution developed and maintained by Intel, featuring aggressive optimizations for Intel hardware. Binaries are compiled using tuning flags designed explicitly for Intel CPUs. It was a minimalist, modular OS that utilized software bundles for faster app installation and automatic performance tuning for optimal speed and power effic

Flickering lights? Blown breakers? Your home needs more power - here's what to do

PM Images/Getty The hair dryer routinely trips the breaker and kills power to the second floor. The kitchen lights dim when you run the microwave. The air conditioner can only cool one room at a time on a sweltering night. You don't have adequate power in your house to support your daily needs; we've all been there. These examples might be nostalgic for some, but if you can relate in your current living situation, you might be stuck at a CORE level 1 power-constrained state. Beyond the inconv

New records on Wendelstein 7-X

Also called the Lawson Criteria, fusion triple product defines the threshold that must be exceeded for a plasma to produce more fusion power than the heating power injected. It marks the point where the energy balance across the plasma becomes positive, and the fusion reaction can sustain itself without (or with greatly reduced) external heating. The triple product is derived from three factors—ion temperature (T), density (n) and energy confinement time (τ). In any future fusion power plant, a

Is your house power-starved? Why the extra juice might be worth the squeeze

BlackJack3D/Getty The hair dryer routinely trips the breaker and kills power to the second floor. The kitchen lights dim when you run the microwave. The air conditioner can only cool one room at a time on a sweltering night. You don't have adequate power in your house to support your daily needs; we've all been there. These examples might be nostalgic for some, but if you can relate in your current living situation, you might be stuck at a CORE level 1 power-constrained state. Beyond the inco

UK wants to weasel out of demand for Apple encryption back door

The UK government is reportedly set to back down from its battle with Apple to obtain back door access to secure user data protected by the company’s iCloud encryption. Victory hasn’t come through the courts, or government figures changing their minds on privacy matters, but thanks to ongoing pressure from the US during the two countries’ trade talks. Multiple unnamed UK officials told the Financial Times that the UK government is working on a way out. “The Home Office is basically going to hav

Using the Matrix Cores of AMD RDNA 4 architecture GPUs

AMD RDNA 4 architecture GPUs AMD RDNA™ 4 architecture GPUs, which have 3rd-generation Matrix Cores, improved the performance of Generalized Matrix Multiplication (GEMM) operations. The table below compares theoretical FLOPS/clock/CU (floating point operations per clock, per compute unit) to previous generations. However, we changed the VGPR layout for the arguments of Wave Matrix Multiply Accumulate (WMMA) operations compared to the previous RDNA 3 generation [1]. Therefore, it does not have ba

Topics: 16 ele matrix rdna wmma

Man Who Skydived From Space Dies During New Stunt

Image by Buda Mendes/Getty Images for Laureus / Futurism Developments Nearly 13 years after skydiving from the edge of space, Austrian skydiver Felix Baumgartner has died during a tragic accident. As the New York Post reports, Baumgartner was 56 when he took on what became his last stunt: flying a motorized paraglider near the town of Porto Sant Elpidio, a beachside resort off Italy's Adriatic coast. According to the NYP's translation of the Italian newspaper Il Resto del Carlino, the extreme

This self-hosted travel app has completely changed how I travel

Dhruv Bhutani / Android Authority Travel has always been a huge part of my life. Whether I’m planning a weekend getaway for a hike or a longer multi-country backpacking trip, I’ve relied on travel apps to help keep things organized. But after years of using some of the best travel apps like Wanderlog, TripIt, making notes in Google Keep or Notion, or even maintaining a pen and paper journal, I realized they all came with frustrating trade-offs. Too many ads, pushy upgrade prompts, opaque subscr

In Court for Fatal Crash, Tesla Admits It Wasn't Even Tracking Autopilot Crashes for the First Three Years of the Program

With so many massive and well-publicized safety issues, nothing should surprise us about Tesla's internal culture — but new revelations from the country's first federal Autopilot crash trial have us shaken once again. As Law360 reports, an engineer at Elon Musk's car company revealed during a wrongful death trial this week that until 2018, the company didn't even keep records of Autopilot crashes — even though the assisted driving feature had been rolled out three years prior. In a taped depos

How to Buy an Electric Bike (2025): Classes, Range, Repairs

Love them or hate them, electric bikes are here to stay. Between 2019 and 2023, electric bikes represented 63 percent of the growth in dollar sales of all bicycles. Translated to actual numbers, the US ebike market was valued at $1.98 billion in 2022. It’s expected to grow by 15.6 percent from 2023 to 2030. Some electric bike customers haven’t been on two wheels since they rode a Schwinn Stingray with a banana seat; others are lifelong cyclists who want a little extra oomph to flatten the hills

At Least 750 US Hospitals Faced Disruptions During Last Year’s CrowdStrike Outage, Study Finds

When, one year ago today, a buggy update to software sold by the cybersecurity firm CrowdStrike took down millions of computers around the world and sent them into a death spiral of repeated reboots, the global cost of all those crashed machines was equivalent to one of the worst cyberattacks in history. Some of the various estimates of the total damage worldwide have stretched well into the billions of dollars. Now a new study by a team of medical cybersecurity researchers has taken the first

Automakers Are Canceling Plans for New EVs. Here’s a List of What’s Been Killed So Far

The year 2025 is only half over. But for some of global automakers’ most ambitious electric vehicle projects, the In Memoriam segment is already shaping up to be a sad one. Major manufacturers including Honda, Stellantis, and Nissan publicly backed off plans to build and sell battery-electric vehicles, joining others who have made similar admissions in the past two years. Vehicle program cancellations aren’t the sign of a thriving industry. Traditional automakers work on five- to seven-year pro

Making a StringBuffer in C, and questioning my sanity

I've been writing a lot of C. Whilst doing so I have been questioning my sanity. Am I an awful programmer? You know what, I think I might be. Kudos to all those devs that created monumental feats with C. Because it is not an easy tool to use. That said, I do enjoy writing C, just as long as I don't have a deadline or any business critical software to deliver. But when I say enjoy, I mean enjoyment in the sense of using a sycthe to cut a lawn, whilst my lawnmower watches on. It's lovely using th

Starbase injury rates outpace rivals as SpaceX chases its Mars moonshot

SpaceX employees are more likely to be injured while working at Starbase than any of its other manufacturing facilities, according to company worker safety records reviewed by TechCrunch. Starbase, a sprawling launch-and-manufacturing site that recently incorporated as its own Texas city, logged injury rates almost six times higher than the average for comparable space vehicle manufacturing outfits and nearly three times higher than aerospace manufacturing as a whole in 2024, according to Occup

SpaceX worker injury rates at Starbase outpace industry rivals

SpaceX employees are more likely to be injured while working at Starbase than any of its other manufacturing facilities, according to company worker safety records reviewed by TechCrunch. Starbase, a sprawling launch-and-manufacturing site that recently incorporated as its own Texas city, logged injury rates almost six times higher than the average for comparable space vehicle manufacturing outfits and nearly three times higher than aerospace manufacturing as a whole in 2024, according to Occup

Starbase injury rates outpace rivals as SpaceX chases its Mars moonshot

SpaceX employees are more likely to be injured while working at Starbase than any of its other manufacturing facilities, according to company worker safety records reviewed by TechCrunch. Starbase, a sprawling launch-and-manufacturing site that recently incorporated as its own Texas city, logged injury rates almost six times higher than the average for comparable space vehicle manufacturing outfits and nearly three times higher than aerospace manufacturing as a whole in 2024, according to Occup

Xi Jinping warns against China's overinvestment in EVs and AI

Chinese President Xi Jinping has bluntly questioned a nationwide rush of investment into the AI and EV industries. As deflation anxiety grows and Trump’s trade war with China ramps up, the world’s second largest economy is turning to fast-growth tech industries to remain competitive. But Xi appears to think that the strategy is flawed. As reported by the Financial Times , China's President sent out a pointed message about over-investment at the two-day Central Urban Work Conference in Beijing.

Best travel VPNs 2025: Expert-tested for streaming and bypassing country blocks

You don't need to leave your privacy at home when you travel. A virtual private network (VPN) can keep your data safe, mask your online activities, and provide you with protection while you're away from home. Trusted VPNs encrypt and route your traffic through VPN networks, reducing the risk of internet protocol (IP) address monitoring, tracking, and data theft. You should always use a VPN when you travel, especially when relying on unknown Wi-Fi connections, as it's impossible to know what cyb

Samsung’s TriFold isn’t here yet, but it’s main rival is already looking forward to these upgrades

Paul Jones / Android Authority TL;DR HUAWEI’s upcoming Mate XT 2 is set to build on its original tri-fold phone with modest spec improvements. Upgrades include the Kirin 9020 SoC, a new 50MP variable aperture main sensor, an enhanced periscope telephoto camera, and satellite connectivity. The Mate XT 2 is tipped to launch in September, while Samsung’s tri-fold is expected in October. We’re all hyped up about Samsung’s upcoming tri-fold phone, rumored to be called either the Galaxy G Fold or

Topics: fold mate phone tri xt

Extending That XOR Trick to Billions of Rows

Can we extend the XOR trick for finding one or two missing numbers in a list to finding thousands of missing IDs in a billion-row table? Yes, we can! This is possible using a data structure called an Invertible Bloom Filter (IBF) that compares two sets with space complexity based only on the size of the difference. Using a generalization of the XOR trick [1], all the values that are identical cancel out, so the size of this data structure depends only on the size of the difference. Most explan

Citrix Bleed 2 exploited weeks before PoCs as Citrix denied attacks

A critical Citrix NetScaler vulnerability, tracked as CVE-2025-5777 and dubbed "CitrixBleed 2," was actively exploited nearly two weeks before proof-of-concept (PoC) exploits were made public, despite Citrix stating that there was no evidence of attacks. GreyNoise has confirmed its honeypots detected targeted exploitation from IP addresses located in China on June 23, 2025. "GreyNoise has observed active exploitation attempts against CVE-2025-5777 (CitrixBleed 2), a memory overread vulnerabili

Anker SOLIX Everfrost 2 58L Electric Cooler hits record-low price, $340 off

We recently reported on a record-low deal for the Anker SOLIX Everfrost 2 40L Electric Cooler, which is the one I personally use. Some of you may want something bigger, though! The larger Anker SOLIX Everfrost 2 58L Electric Cooler is also on sale, and it’s also at an all-time low price! Buy the Anker SOLIX EverFrost 2 58L Electric Cooler for $759.99 ($340 off) This offer is available from Amazon, but it is shipped and sold directly by Anker. There is a significant caveat: this deal is exclusiv

Delaunay Mesh Generation (2012)

Delaunay Mesh Generation Our book is a thorough guide to Delaunay refinement algorithms that are mathematically guaranteed to generate meshes with high quality, including triangular meshes in the plane, tetrahedral volume meshes, and triangular surface meshes embedded in three dimensions. It is also the most complete guide available to Delaunay triangulations and algorithms for constructing them. We have designed the book for two audiences: researchers, especially graduate students, and engin

RFK Jr. Begs Canada to Pardon 400 Ostriches So That We Can ‘Understand’ Them

Robert F. Kennedy Jr., a man whose brain was partially eaten by a worm and who once admitted to keeping jars full of roadkill in his freezer, is begging the Canadian government to spare the lives of 400 ostriches who may have been exposed to bird flu. Kennedy, who also happens to be in charge of America’s federal health policy, believes those ostriches could help scientists “better understand the virus.” The ostriches in question are at the heart of a legal battle in Ottawa, where federal judge

Microsoft is buying tons of carbon removal from Xprize startup Vaulted Deep

Microsoft is building data centers as fast as it can, and that’s killing its carbon balance sheet. Since 2020, its carbon emissions have grown by nearly a quarter, undermining the pledge it made that year to remove more carbon from the atmosphere than it generates by 2030. So Microsoft has been buying massive amounts of carbon-removal credits to attempt to remedy that situation, including a newly announced purchase of 4.9 million metric tons from Vaulted Deep. Neither party disclosed the financ