GoKawiil - Latest Tech News & Aggregated Headlines

So... You Want to Become a Penetration Tester?

techspot.com David Matthews 2025-09-21 01:18:00

Cybersecurity is a rapidly growing and evolving field with a wide range of subfields and specializations. One of these is penetration testing, a discipline within what's known as "red teaming," which seeks to actively find and exploit vulnerabilities within computer systems (with permission, of course). It's an exciting and rewarding career, and I'll show you how to become a penetration tester. Before I continue, however, let me be transparent about my own experience. While I have about three

Topics: cybersecurity job learn penetration testing

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Scientists Intrigued by Conical Skull Found in Ancient Burial Ground

futurism.com Unknown 2025-09-21 02:00:15

Secrets of the skeletons. Head Game Archaeologists in Iran have discovered an ancient cone-shaped skull that is believed to have belonged to a teen girl — and there are signs of tragedy in her bones. As Live Science reports, the skull, which was found in a prehistoric burial ground known as Chega Sofla without its corresponding skeleton, shows signs not only of intentional modification, but also possibly fatal blunt force trauma. Dated to roughly 6,200 years old, the strange cone shape of th

Topics: alirezazadeh archaeologists cone modification skull

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The Space Station Leak Is Rearing Its Ugly Head Again

futurism.com Unknown 2025-09-21 04:15:21

Space Draft Space tourism company Axiom Space has had to postpone its fourth chartered SpaceX flight to the International Space Station after NASA announced it needs more time to investigate an air leak affecting the orbital lab. For five years, NASA and its Russian counterpart Roscosmos have been hunting down leaks in the station, which has been continuously occupied for 25 years. The issue has since been traced back to the Russian segment of the ISS, specifically the Zvezda service module, a

Topics: axiom nasa space spacex station

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MasterClass deal: Get up to 50 percent off for Father's Day

engadget.com Unknown 2025-09-21 01:01:26

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . If you're stumped on what to get your dad for Father's Day, consider a digital gift like a Nintendo Switch Online membership or a subscription to MasterClass. The latter has appeared in many of our gift guides in the past, including our favorite gifts for teachers, but it's a great gif

Topics: dad devices gift membership option

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One of the most versatile action cameras I've tested isn't from GoPro - and it's on sale

zdnet.com Adrian Kingsley-Hughes 2025-09-21 02:30:17

DJI Osmo Action 4. Adrian Kingsley-Hughes/ZDNET Multiple DJI Osmo Action 4 packages are on sale at Amazon. Both the Essential and Standard Combos have been discounted to $249, while the Adventure Combo has dropped to $349. DJI might not be the first name on people's lips when it comes to action cameras, but the company that's better known for its drones also has a really solid line of action cameras. And its latest device, the Osmo Action 4 camera, has some very impressive tricks up its sleeve

Topics: action camera dji osmo video

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Texting myself the weather every day

news.ycombinator.com Unknown 2025-09-18 05:33:38

Texting myself the weather every day Opening the Weather app every morning is too much effort, but you know what isn’t? Writing a recurring job to query an API every morning and send you the results in an SMS, delivered right to your doorstep phone! Come with me as we embark on my short, little journey through this very process. Version 1: A Zapier “Zap” Version 1 of this service was simply just a “zap” on Zapier. Very easy to connect together a trigger and an action, and start receiving a te

Topics: morning send twilio version weather

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Writing a Truth Oracle in Lisp

news.ycombinator.com Unknown 2025-09-18 09:50:53

This post assumes some familiarity with typed functional programming, Lisp, and formal logic. Today we will attempt to write a truth oracle in Lisp. By "truth oracle," I mean a program that can determine whether arbitrary mathematical statements are true or false. This might sound impossible, due to first-order logic being undecidable, but let's try anyway. Before that, though, we need to go over some required concepts. Extracting information from proofs First, sometimes, we can extract info

Topics: function proof right type value

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SIMD-friendly algorithms for substring searching (2018)

news.ycombinator.com Wojciech Muła 2025-09-20 16:31:18

Introduction Popular programming languages provide methods or functions which locate a substring in a given string. In C it is the function strstr , the C++ class std::string has the method find , Python's string has methods pos and index , and so on, so forth. All these APIs were designed for one-shot searches. During past decades several algorithms to solve this problem were designed, an excellent page by Christian Charras and Thierry Lecroq lists most of them (if not all). Basically these al

Topics: algorithms assumption based designed string

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How to Build Conscious Machines

news.ycombinator.com Unknown 2025-09-20 23:53:13

For full functionality of this site it is necessary to enable JavaScript. Here are instructions for enabling JavaScript in your web browser.

Topics: browser enable enabling functionality javascript

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I have reimplemented Stable Diffusion 3.5 from scratch in pure PyTorch

news.ycombinator.com Unknown 2025-09-21 02:56:46

miniDiffusion miniDiffusion is a reimplementation of the Stable Diffusion 3.5 model in pure PyTorch with minimal dependencies. It's designed for educational, experimenting, and hacking purposes. It's made with the mindset of having the least amount of code necessary to recreate Stable Diffusion 3.5 from scratch, with only ~2800 spanning from VAE to DiT to the Train and Dataset scripts. -Files: The main Stable Diffusion model code is located in dit.py, dit_components.py, and attention.py. The d

Topics: attention diffusion dit model py

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Neanderthals Spread Across Asia With Surprising Speed—and Now We Know How

gizmodo.com Margherita Bassi 2025-09-21 01:00:29

Neanderthals and modern humans split from a common ancestor around 500,000 years ago, with Neanderthals leaving Africa for Europe and Asia long before modern humans joined them hundreds of thousands of years later. There, Neanderthals dispersed as far as Spain and Siberia. Our prehistoric cousins likely first reached Asia around 190,000 to 130,000 years ago, with another substantial migration to Central and Eastern Eurasia likely between 120,000 and 60,000 years ago. But how did they get there?

Topics: 000 archaeological migration neanderthals years

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Anker 1800W Power Station With 11 Ports Is Selling For Peanuts, Amazon Clears Out Stock Before Summer

gizmodo.com Gizmodo Deals 2025-09-21 04:29:47

Anker has long been a trusted name for laptop and smartphone chargers. But the company’s technological capabilities extend far beyond such everyday essentials: It also produces powerful portable power stations to meet the needs of users looking for robust sources of power on the go or as reliable home standbys. One such gem product in this category is the Anker Solix C1000 portable power station which is a high-end generator that is currently available on Amazon for a mere $549, reduced from it

Topics: anker battery home power station

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Last fifty years of integer linear programming: Recent practical advances

news.ycombinator.com François Clautiaux 2025-09-21 00:15:08

Mixed-integer linear programming (MILP) has become a cornerstone of operations research. This is driven by the enhanced efficiency of modern solvers, which can today find globally optimal solutions within seconds for problems that were out of reach a decade ago. The versatility of these solvers allowed successful applications in many areas, such as transportation, logistics, supply chain management, revenue management, finance, telecommunications, and manufacturing. Despite the impressive succes

Topics: challenges decomposition management milp research

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Peano arithmetic is enough, because Peano arithmetic encodes computation

news.ycombinator.com Unknown 2025-09-20 10:10:38

$\begingroup$ PA is enough, because PA can encode computation. This is longer than I expected, and was made longer still by some browser crashes. But I'd been idly thinking of writing these ideas up. I hadn't for these reasons. It is a lot of work. What I have to say is obvious to logicians, and they would consider the detour into programming to only be a distraction. Computer programmers who can appreciate the programming detour, are mostly not that interested in logic. But this question hi

Topics: binary induction list pa proof

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$100 Hamburger

news.ycombinator.com Unknown 2025-09-21 02:41:14

Aviation slang $100 hamburger ("hundred-dollar hamburger") is aviation slang for the excuse a general aviation pilot might use to fly.[1][2] Background [ edit ] A $100 hamburger trip typically involves flying a short distance (less than two hours), eating at an airport restaurant, and then flying home. "$100" originally referred to the approximate cost of renting or operating a light general aviation aircraft, such as a Cessna 172, for the time it took to fly round-trip to a nearby airport. H

Topics: 100 aviation fly hamburger run

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SIMD-friendly algorithms for substring searching

news.ycombinator.com Wojciech Muła 2025-09-21 02:31:18

Introduction Popular programming languages provide methods or functions which locate a substring in a given string. In C it is the function strstr , the C++ class std::string has the method find , Python's string has methods pos and index , and so on, so forth. All these APIs were designed for one-shot searches. During past decades several algorithms to solve this problem were designed, an excellent page by Christian Charras and Thierry Lecroq lists most of them (if not all). Basically these al

Topics: algorithms assumption based designed string

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UK unis to cough up to £10M on Java to keep Oracle off their backs

news.ycombinator.com Lindsay Clark 2025-09-21 06:57:50

UK universities and colleges have signed a framework worth up to £9.86 million ($13.33 million) with Oracle to use its controversial Java SE Universal Subscription model, in exchange for a "waiver of historic fees due for any institutions who have used Oracle Java since 2023." Jisc, a membership organization that runs procurement for higher and further education establishments in the UK, said it had signed an agreement to purchase the new subscription licenses after consultation with members.

Topics: java licensing oracle said subscription

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The Tech Job Meltdown

news.ycombinator.com Professor Axelrod 2025-09-21 06:22:54

He wrote me a prescription; he said “You are depressed I'm glad you came to see me to get this off your chest Come back and see me later, next patient please Send in another victim of industrial disease” Industrial Disease, Dire Straits The Google campus doesn’t look as friendly as it used to. (this ia actually from Bartertown in Mad Max 3 - you can see Thunderdome in the middle) Since the start of 2023, more than half-a-million tech workers have been laid off. This isn’t the impact of COV

Topics: companies costs section tax tech

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Beyond GPT architecture: Why Google’s Diffusion approach could reshape LLM deployment

venturebeat.com David Chen 2025-09-21 06:48:11

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Last month, along with a comprehensive suite of new AI tools and innovations, Google DeepMind unveiled Gemini Diffusion. This experimental research model uses a diffusion-based approach to generate text. Traditionally, large language models (LLMs) like GPT and Gemini itself have relied on autoregression, a step-by-step approach where each

Topics: diffusion gemini model models tokens

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This Android notification exploit could trick you into opening some very unfriendly links (Updated)

androidauthority.com Unknown 2025-09-21 11:19:58

Joe Maring / Android Authority TL;DR A bug in Android notifications can cause the “Open link” button to open a different link than the one displayed. Hidden characters in the messages can confuse the system, causing it to open a link that only makes up a part of the one in the displayed notification. Until Google issues a fix, it’s safest to avoid using the “Open link” button and open links manually in the app. Update, June 13, 2025 (5:19 PM ET): Google has reached out to Android Authority w

Topics: android link links notification open

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Whatever Happened to Sandboxfs?

news.ycombinator.com Julio Merino 2025-09-19 06:37:09

Back in 2017–2020, while I was on the Blaze team at Google, I took on a 20% project that turned into a bit of an obsession: sandboxfs. Born out of my work supporting iOS development, it was my attempt to solve a persistent pain point that frustrated both internal teams and external users alike: Bazel’s poor sandboxing performance on macOS. sandboxfs was a user-space file system designed to efficiently create virtual file hierarchies backed by real files—a faster alternative to the “symlink fore

Topics: action bazel sandboxfs sandboxing symlink

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Google Meet’s Companion mode is finally ready for Android’s biggest screens

androidauthority.com Unknown 2025-09-21 16:12:44

Edgar Cervantes / Android Authority TL;DR Google created Companion mode for Meet to offer a second screen for people in hybrid calls. Originally available for computers, last year Google expanded access to Android and iOS. Today Companion mode is getting an update to optimize it for tablets and foldables. Finding yourself stuck in a meeting can be a real slog, and it’s a situation that’s made all the worse when you feel like you’re not particularly seen, or able to interact with other partic

Topics: companion google like meet mode

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I convinced HP's board to buy Palm and watched them kill it

news.ycombinator.com Phil Mckinney 2025-09-21 13:03:30

I've never shared this story publicly before—how I convinced HP's board to acquire Palm for $1.2 billion, then watched as they destroyed it while I was confined to bed recovering from surgery. This isn't just another tech failure analysis. I was the HP Chief Technology Officer who led the technical due diligence on Palm. I presented to Mark Hurd and the HP board, making the case for moving forward with the acquisition. I believed we were buying the future of mobile computing. Then I watched it

Topics: hp innovation technology thinking webos

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Today's NYT Connections: Sports Edition Hints and Answers for June 14, #264

cnet.com See Full Bio 2025-09-21 16:24:00

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Today's Connections: Sports Edition has a whopper of a purple category, but since the other three categories aren't that tough, it kind of fills itself in. Read on for hints and the answers. Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That's

Topics: answers connections group sports today

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New details emerge on Meta’s $14.3B deal for Scale

techcrunch.com Julie Bort 2025-09-21 16:35:56

In Brief Meta’s deal to partially acquire the AI startup Scale, giving it 49% ownership, is certainly unusual. What Scale officially announced is that the deal values the company at over $29 billion and that it will “distribute” proceeds to shareholders and vested equity holders (aka employees) granting them with “substantial liquidity” while allowing them to continue as shareholders. Meta is also hiring Scale’s famed founder CEO Alexandr Wang, who famously dropped out of MIT at age 19 to bui

Topics: billion company meta scale shareholders

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Archer drops about 15% on $850 million share sale following Trump air taxi pilot program

cnbc.com Samantha Subin 2025-09-21 20:00:33

Midnight, an all-electric aircraft from company Archer Aviation, is seen at the Salinas Municipal Airport in Salinas, California, on Aug. 2, 2023. Archer Aviation 's stock dropped about 15% on Friday after the air taxi maker said it sold $850 million worth of shares. The electric vertical takeoff and landing vehicle, or eVTOL, company said Thursday it plans to use the financing to support new infrastructure and the rollout of an artificial intelligence-based aviation software platform. The mon

Topics: air archer aviation evtol said

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Oracle's stock closes out best week since 2001 on cloud momentum

cnbc.com Jordan Novet 2025-09-21 20:08:43

Oracle CEO Safra Catz speaks at the FII PRIORITY Summit in Miami Beach, Florida, on Feb. 20, 2025. Oracle shares enjoyed their best week since 2001 as Wall Street cheered a strong earnings report and bullish comments on the company's prospects in cloud computing. The stock jumped about 24% for the week, with almost all the gains coming in the two trading days after the company's quarterly earnings release. The last time Oracle had a better week was in April 2001, in the midst of the dot-com cr

Topics: billion cloud company earnings oracle

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The case for embedding audit trails in AI systems before scaling

venturebeat.com Emilia David 2025-09-21 20:13:09

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Editor’s note: Emilia will lead an editorial roundtable on this topic at VB Transform this month. Register today. Orchestration frameworks for AI services serve multiple functions for enterprises. They not only set out how applications or agents flow together, but they should also let administrators manage workflows and agents and audit t

Topics: agents ai enterprises orchestration systems

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AirTag helps London couple recover stolen car after police refuse to act

9to5mac.com Marcus Mendes 2025-09-21 20:55:08

A London couple was able to locate and reclaim their Jaguar E-Pace this week using Apple’s AirTag, after local police chose not to take immediate action, even with real-time location data in hand. As reported by BBC News, the £46,000 stolen vehicle was taken from outside the couple’s home in Brook Green, Hammersmith, on June 3. The car had an AirTag hidden inside, which allowed the owners to track its precise location to a nearby neighborhood in Chiswick. The couple contacted the Metropolitan

Topics: airtag car couple location police

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Student discovers fungus predicted by Albert Hoffman

news.ycombinator.com Unknown 2025-09-19 00:36:00

Corinne Hazel, a WVU environmental microbiology major from Delaware, Ohio, has discovered a new species of fungus that may treat a variety of medical conditions. (WVU Photo/Brian Persinger) Making a discovery with the potential for innovative applications in pharmaceutical development, a West Virginia University microbiology student has found a long sought-after fungus that produces effects similar to the semisynthetic drug LSD, which is used to treat conditions like depression, post-traumatic

Topics: alkaloids fungus morning panaccione wvu

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Latest Tech News

So... You Want to Become a Penetration Tester?

Scientists Intrigued by Conical Skull Found in Ancient Burial Ground

The Space Station Leak Is Rearing Its Ugly Head Again

MasterClass deal: Get up to 50 percent off for Father's Day

One of the most versatile action cameras I've tested isn't from GoPro - and it's on sale

Texting myself the weather every day

Writing a Truth Oracle in Lisp

SIMD-friendly algorithms for substring searching (2018)

How to Build Conscious Machines

I have reimplemented Stable Diffusion 3.5 from scratch in pure PyTorch

Neanderthals Spread Across Asia With Surprising Speed—and Now We Know How

Anker 1800W Power Station With 11 Ports Is Selling For Peanuts, Amazon Clears Out Stock Before Summer

Last fifty years of integer linear programming: Recent practical advances

Peano arithmetic is enough, because Peano arithmetic encodes computation

$100 Hamburger

SIMD-friendly algorithms for substring searching

UK unis to cough up to £10M on Java to keep Oracle off their backs

The Tech Job Meltdown

Beyond GPT architecture: Why Google’s Diffusion approach could reshape LLM deployment

This Android notification exploit could trick you into opening some very unfriendly links (Updated)

Whatever Happened to Sandboxfs?

Google Meet’s Companion mode is finally ready for Android’s biggest screens

I convinced HP's board to buy Palm and watched them kill it

Today's NYT Connections: Sports Edition Hints and Answers for June 14, #264

New details emerge on Meta’s $14.3B deal for Scale

Archer drops about 15% on $850 million share sale following Trump air taxi pilot program

Oracle's stock closes out best week since 2001 on cloud momentum

The case for embedding audit trails in AI systems before scaling

AirTag helps London couple recover stolen car after police refuse to act

Student discovers fungus predicted by Albert Hoffman

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