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DJI Osmo Action 4 in 4K/120fps Costs Peanuts, Amazon Clears Stock at Record Low for Early Prime Day

Amazon has already begun selling pre-Prime Day discounts, and this year’s early sale is available to all, even non-Prime members. That’s correct, you can score top-of-the-line technology for major discounts without the need for a subscription. If you’re in the market for an action cam to capture all your summer activities with pro-level quality, the DJI Osmo Action 4 is an excellent choice. Right now, the DJI Osmo Action 4 is available on Amazon for $249, down from its usual list price of $299.

The New OceanGate Doc Hit Netflix's Top 10, but There's Another Titan Doc You Should See

Every week, Netflix unveils its Top 10 lists for the week before, ranking TV shows and movies by viewership. Netflix's Titan: The OceanGate Submersible Disaster was the no. 2 film on Netflix's Top 10 the week of June 9, but the documentary about the deadly 2023 Titan submersible implosion isn't the only film about the catastrophic undersea tragedy. Another, Max's Implosion: The Titanic Sub Disaster, started streaming in May. Both reveal the lengths that explorer and OceanGate CEO Stockton Rush

Prime Day Arrives Early: Bluetti 1000W Power Station Hits an All-Time Low at Amazon

As summer arrives, having a portable power station by your side is a lifesaver for camping excursions, van trips and outdoor parties with friends. Among the reputable brands playing in this niche, Bluetti joins the ranks of EcoFlow and Anker and provides solid and robust options for those who require power in the field. Today, Amazon is discounting the fantastic Bluetti AC70 1000W portable power station at an all-time lowest price: Originally priced at $599, this giant is available for a paltry

Bandwidth vs. Latency: We Chatted With an Internet Connectivity Expert to Understand the Difference

Having fast, reliable home internet is essential these days for work, school, streaming and browsing. But understanding how much speed you need, or even what "internet speed" even means, can be a daunting task. Bandwidth and latency are two key factors that affect how we perceive the speed of our internet connection. But while you may hear them used together quite often, these two terms have distinct meanings. Understanding what they are and the difference between them can help you troubleshoot

I replaced my Garmin with this $150 smartwatch for a week - and didn't regret it

ZDNET's key takeaways The Amazfit Active 2 Square is available in a premium package for $149.99 that includes leather and silicone bands The watch is small, lasts up to 10 days, incorporates high end sapphire glass and stainless steel materials, and has a brilliant large 1.75-inch AMOLED display There is limited onboard storage for maps and music while the software may also be overwhelming. View now at Amazon I recently reviewed Amazfit's Active 2 Smartwatch, and it was one of my favorite wea

Hawaii Highways

Aloha! Click the dark green buttons on the left for lists of the Interstate, state, and some county highways on the Big Island (Hawaii island), Maui, Lanai and Molokai, Kauai, and Oahu. Go to those lists for detailed information on specific routes, including route numbers, names, termini, mileages, and sometimes historical or other information and/or links to photos and other material elsewhere on this site. Also on the left is a button for detailed guides to Oahu Freeways exits and interchange

Verlet Integration and Cloth Physics Simulation (2022)

Physics simulation in games (or simply game physics) is a vast topic, and in this post we'll cover only a tiny part of it; yet certainly an interesting one! Let's understand what Verlet integration is by implementing a simple 2D cloth simulation with C++. Physics in games is always fun, isn't it? Have you ever ditched the main quest of a level just to blow something up? I know I have. But even more fun than watching objects bounce around the screen is to understand how we can use simple concep

Scroll snapping, state queries, monster hunter, and gamification

In this (long) part of the customizable select series, it’s all about gamification. In this article, I’d like to highlight one of my demos, where I aimed to recreate a piece of UI found in the Monster Hunter games. To re-create this behavior, I had to think in terms of keyboard navigation first. This demo requires quite a lot of CSS, as well as some scripting, and in the end, I do want to highlight some accessibility concerns. This is an experiment on how far we can take it when styling select e

Cataphract: Medieval-fantasy roleplaying wargame, in the Black-Sea C. 1300

Cataphracts Design Diary #1 Cataphracts commanders: there is no actionable intelligence in this post. Read on. About two months ago, I reread several series on military historian Bret Devereaux’s blog, ACOUP: analyses of Helm’s Deep and Minas Tirith, breakdowns of pre-modern command and pre-modern logistics, and, of course, a post simply titled “How Fast Do Armies Move?”. I’m a fan of Devereaux’s—he writes in that delicious space of really knowing his history yet also with the understanding he

Recycled Polyester Saved This American Factory. Environmentalists Hate It

In the bottle processing plant in Reidsville, North Carolina, drifts of plastic particles, like snow banks, are piled in every nook of the machinery that chops the bottles into flake. When I ask our tour guide, a floor manager, if he worries about breathing it in, he says he doesn't. "We do a good job of cleaning it up," he says, adding that the bags of dust that are vacuumed up are sold off, and the wastewater is filtered. But I’m concerned. A 2023 study of a UK plastics recycling plant found

2025 Alonzo Church Award: Paul Blain Levy for Call-by-Push-Value (CBPV)

The 2025 Alonzo Church Award for Outstanding Contributions to Logic and Computation is presented to Paul Blain Levy for his fundamental study of effectful λ-calculi through the Call-by-Push-Value calculus. The awardee book and paper are: Paul Blain Levy. Call-By-Push-Value: A Functional/Imperative Synthesis. Semantics Structures in Computation 2, Springer 2004, ISBN 1-4020-1730-8 Paul Blain Levy. Call-by-Push-Value: Decomposing call-by-value and call-by-name. High.-Order Symb. Comput. 19(4): 3

Using Wave Function Collapse to solve puzzle map generation at scale

🎮Game 🧩Puzzle 🤖Algorithm 🎲PCG 💻Game Dev Background Logic Islands, released by sublevelgames on June 20, 2025, is a game where players place islands and walls according to predefined rule sets. The game features 6 different rule sets, and WFC was used to create stages for 3 of these rules. Today, I’d like to share the story behind this implementation. WFC WFC (Wave Function Collapse) is a type of PCG (Procedural Contents Generation) algorithm that analyzes the connectivity patterns of source

Disabling Intel Graphics Security Mitigation Boosts GPU Compute Performance 20%

While not talked about as much as the Intel CPU security mitigations, Intel graphics security mitigations have added up over time that if disabling Intel graphics security mitigations for their GPU compute stack for OpenCL and Level Zero can yield a 20% performance boost. Ubuntu maker Canonical in cooperation with Intel is preparing to disable these security mitigations in the Ubuntu packages in order to recoup this lost performance.I haven't looked at the Intel graphics security mitigation cost

Python can run Mojo now

Chris Lattner mentioned that Python can actually call Mojo code now. I love this idea (!) as I'm definitely in the market for a simple compiled language that can offer Python some really fast functions. So I gave it a quick spin Setup The setup is much simpler than I remember it, you can use uv for it now. uv pip install modular --index-url https://dl.modular.com/public/nightly/python/simple/ After that you can declare a .mojo file that looks like this: # mojo_module.mojo from python import

From fear to fluency: Why empathy is the missing ingredient in AI rollouts

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more While many organizations are eager to explore how AI can transform their business, its success will hinge not on tools, but on how well people embrace them. This shift requires a different kind of leadership rooted in empathy, curiosity and intentionality. Technology leaders must guide their organizations with clarity and care. People use

How to negotiate your salary package

The complete guide to salary negotiation for engineers and other professionals who think negotiating is morally questionable. Until I ran VaccinateCA my single most important career contribution might have been writing about salary negotiation. That essay has been read by millions of people. Of those people, a relatively small percentage send me email to tell me that the advice has worked for them. I previously kept a spreadsheet of the impact they shared with me, and it ticked over into eight

The cultural decline of literary fiction

Recently, there has been a lot of talk about the “decline of the literary (straight) (white) male.” The marginal benefit provided by an additional take on this topic, some clever new angle walking the tightrope between edgy and politically correct, is rapidly approaching zero. The problem with these articles—and the discourse as a whole—is that none of them go far enough. There is an impassable chasm between the stardom of Mailer, Updike, McCarthy, DFW, Franzen, etc and whoever is getting fello

2048 with only 64 bits of state

This is an implementation of the classic 2048 game in your terminal: Share your game state with friends by just sending them a number! If the $STATE env variable isn't set, it generates a fresh random seed. Otherwise the board state and all future spawned cells will be deterministic.

Using Home Assistant, adguard home and an $8 smart outlet to avoid brain rot

Beating Brainrot by Button The internet is the bane of my existence. Ads, distractions, sponsored content, bad news, bad ideas, more ads, social media, antisocial media, even more ads. Also, I’m a software developer, so the internet is basically indispensable for me, a central pillar of my income and a convenient way to communicate with friends, family, loved ones, associates, acquaintances, people from my sports club, superpositions of all previous groups and enemies alike. And I think my com

Targeting Nuclear Scientists Used to Be Covert Ops. Israel Just Blew It Open

At least 14 nuclear scientists are believed to be among those killed in Israel’s Operation Rising Lion, launched on June 13, 2025, ostensibly to destroy or degrade Iran’s nuclear program and military capabilities. Deliberately targeting scientists in this way aims to disrupt Iran’s knowledge base and continuity in nuclear expertise. Among those assassinated were Mohammad Mehdi Tehranchi, a theoretical physicist and head of Iran’s Islamic Azad University, and Fereydoun Abbasi-Davani, a nuclear e

Elon Musk’s Trillion-Dollar Robotaxi Gamble Is Here

The wait is finally over. After years of promises from its eccentric CEO, Tesla debuted its highly anticipated robotaxi service on June 22 in Austin, Texas, a launch that is central to the company’s entire future. This isn’t just about a new feature; it’s the cornerstone of Elon Musk’s narrative that Tesla is not merely a car company but a world-changing AI and robotics powerhouse. As the automaker faces fierce competition from Chinese rivals like BYD, the success or failure of its autonomous v

Today's NYT Connections Hints, Answers and Help for June 23, #743

Looking for the most recent 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, Connections: Sports Edition and Strands puzzles. Today's NYT Connections puzzle has some entertaining categories, including two from the world of books. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and

Today's NYT Connections: Sports Edition Hints and Answers for June 23, #273

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 might be tough. 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 a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports jo

Tesla launches robotaxi rides in Austin with big promises and unanswered questions

Tesla has started giving rides in driverless Model Y SUVs in Austin, a decade after CEO Elon Musk began making — and breaking — myriad promises about his company’s ability to launch such a service. The rollout will become the first big test of Musk’s belief that it’s possible to safely deploy fully autonomous vehicles using just cameras and end-to-end AI – an approach that differs from other players in the space like Waymo. On Sunday, numerous videos shared on social media as well as sources i

Intel to outsource marketing to Accenture and AI, cutting in-house staff

What just happened? Intel is preparing for a major transformation of its marketing operations, marking a significant shift in how the company approaches customer engagement and internal organization. Under the direction of newly appointed CEO Lip-Bu Tan, the technology giant will outsource a substantial portion of its marketing work to Accenture, a global consulting firm, with artificial intelligence playing a central role in the transition. This move is expected to result in significant layoff

Long-Dead NASA Satellite Suddenly Lets Out Epic Blast of Energy

NASA's experimental Relay 2 satellite had been dead in the sky since 1967 — until last summer, when it emitted a super-short and very powerful burst of energy out of nowhere. In an interview with New Scientist, one of the researchers from Australia's Curtin University who discovered the strange pulse coming off the dead communications satellite described his shock at finding the nearby source of that nanosecond-long energy blast. Curtin astronomer Clancy James and his team had been using the A

You'll Be Flabbergasted to Learn Which Contains More Microplastics: Plastic Bottles or Glass Bottles

You'll Be Flabbergasted to Learn Which Contains More Microplastics: Plastic Bottles or Glass Bottles "We expected the opposite result." Bottom of the Bottle French government scientists have discovered something startling about the microplastic content in glass and plastic bottles. As the Agence France-Presse reports, scientists at the country's food safety regulator found that glass-bottled drinks contained about 100 microplastic particles per liter, which amounts to roughly 25 particles pe

Load Test GlassFlow for ClickHouse: Real-Time Dedup at Scale

Load Test GlassFlow for ClickHouse: Real-Time Deduplication at Scale By Ashish Bagri, Co-founder & CTO of GlassFlow TL;DR We tested GlassFlow on a real-world deduplication pipeline with Kafka and ClickHouse. It handled 55,00 records/sec published by Kafka and processed 9,000+ records/sec on a MacBook Pro, with sub-0.12ms latency. No crashes, no message loss, no disordering. Even with 20M records and 12 concurrent publishers, it remained robust. Want to try it yourself? The full test setup

The Cultural Decline of Literary Fiction

Recently, there has been a lot of talk about the “decline of the literary (straight) (white) male.” The marginal benefit provided by an additional take on this topic, some clever new angle walking the tightrope between edgy and politically correct, is rapidly approaching zero. The problem with these articles—and the discourse as a whole—is that none of them go far enough. There is an impassable chasm between the stardom of Mailer, Updike, McCarthy, DFW, Franzen, etc and whoever is getting fello