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‘KPop Demon Hunters’ Directors on Meeting Fan Expectations and Championing Original, Inclusive Animation

When Sony Pictures Animation first announced KPop Demon Hunters back in 2021, director, writer, and longtime K-pop devotee Maggie Kang (The Lego Ninjago Movie) envisioned the project as both a love letter to the early days of the genre she grew up with and a vibrant celebration of Korean culture. Teaming up with co-director Chris Appelhans (Wish Dragon), Kang set out to craft a film that merges the dazzling precision of K-pop choreography with the spectacle of magical girl action, all wrapped up

Verified dynamic programming with Σ-types in Lean

1. Introduction If you’ve taken an algorithms class, you have likely seen dynamic programming, specifically a technique called memoization. Memoization works to optimize recursive algorithms by caching the solutions to subproblems in a table, and when a subproblem is encountered, it queries the table instead of recomputing the solution. This gives us an exponential performance boost. This blog post will show how to solve a dynamic programming problem using memoization in Lean, and verify its c

Libraries are under-used. LLMs make this problem worse

Libraries are under-used. LLMs make this problem worse. Libraries are under-used. Why? Briefly: Writing code is more fun than reading documentation. Dunning-Kruger effect leads us to understimate the complexity of the problem solved by the library we're considering. Perverse incentives: libraries compete with big internal engineering projects that look good in a promo packet. LLMs make this problem worse. Why? Less briefly: Vibe coding is more fun than reading documentation. Shit, vibe-codin

Telegram CEO Says He’ll Leave His Fortune to His 106+ Children

Telegram CEO Pavel Durov is so obsessed with his own jizz that he’s spent years sending it to random women so they can inseminate themselves with it. As a result, the billionaire is said to have as many as 106 biological children. Now, Durov has promised that—in the event of his death—he will bequeath his massive fortune (reputed to be some $17 billion) to all of his wayward spawn. Durov’s supposed plan was revealed during a recent interview with Le Point, a French news site. He revealed to the

Cluely, a startup that helps ‘cheat on everything,’ raises $15M from a16z

Cluely, a startup that claims to help users “cheat” on job interviews, exams, and sales calls, has raised a $15 million Series A led by Andreessen Horowitz, the company announced on Friday with a video posted on X. Two investors who were not part of the deal tell TechCrunch they believe Cluely’s post-money valuation is around $120 million. Andreessen Horowitz declined to comment on that figure. Lee didn’t respond to a request for comment. Cluely’s new funding comes roughly two months after it

Red Bull brings 5th Valorant Home Ground tournament to New York

Red Bull announced today that it is holding Home Ground, its Valorant Off//Season esports tournament, in New York for its 5th anniversary. It will hold the tournament at the Manhattan Center on November 13-16. It’ll feature 18 teams and a total of $100,000 in prizes. According to Red Bull, six invited teams will compete alongside 12 qualifying teams, with the confirmed invited teams being Sentinels, T1, Fnatic, ZETA Division and G2 Esports. Regional qualifiers are still taking place, with teams

Apple shareholders sue over Apple Intelligence and Siri delays

Apple is continuing to face fallout from its Apple Intelligence rollout. As spotted by Reuters, Apple shareholders have sued Apple in a proposed class action securities fraud case for allegedly “downplaying how long it needed to integrate advanced artificial intelligence into its Siri voice assistant.” The lawsuit alleges that this misrepresentation negatively impacted iPhone sales and Apple’s stock price. In the lawsuit, Apple executives, including CEO Tim Cook, CFO Kevan Parekh, and former C

Verified Dynamic Programming with Σ-types in Lean

1. Introduction If you’ve taken an algorithms class, you have likely seen dynamic programming, specifically a technique called memoization. Memoization works to optimize recursive algorithms by caching the solutions to subproblems in a table, and when a subproblem is encountered, it queries the table instead of recomputing the solution. This gives us an exponential performance boost. This blog post will show how to solve a dynamic programming problem using memoization in Lean, and verify its c

TechCrunch Mobility: Applied Intuition’s eye-popping valuation, the new age of micromobility, and Waymo’s wild week

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Sign up here for free — just click TechCrunch Mobility! Waymo might be the largest commercial robotaxi operator — offering 250,000 paid rides per week — but it is hardly smooth. The past seven days in Waymo’s world illustrates just how dynamic the burgeoning robotaxi business can be. The company limited service nationwide on June 13 ahead of scheduled “No Kings” protests against Presid

Dancing Naked on the Head of a Pin: The Early History of Microphotography

To produce microphotographs en masse, Dagron used a long wooden box that contained, at one end, a glass negative of the image to be reduced. At the other end was the reducing camera with up to twenty-five small lenses and the sensitized plate. When the end with the negative was held to a light source, the image was projected into the lenses and onto the sensitized glass plate to create multiple positive transparencies, each measuring about two millimeters square. Dagron employed the Taupenot dry

An analysis of recent multithreading improvements for a smoother game

UNIT: Dedmen, Programmer, Programming TO: Arma 3 Users OPSUM: An analysis of recent multithreading improvements for a smoother game experience SITREP Welcome to this technical deep dive into Arma 3's performance optimizations in update 2.20. Before handing you over to this blog's actual author, I wanted to share a few words on the state of Live Ops. Yes, REPception is now a thing. Some 12 years since its initial release, we still find ourselves releasing free platform updates to the game. T

Startups Weekly: Fast and furious

Welcome to Startups Weekly — your weekly recap of everything you can’t miss from the world of startups. Want it in your inbox every Friday? Sign up here. Some startups accrued value at lightning speed this week, and we got confirmation that defense tech is red hot. Most interesting startup stories from the week Image Credits:Kelly Sullivan / Getty Images Many startup stories this week occurred in Y Combinator’s orbit in some way. Also, Israel once again lived up to its “Start-Up Nation” repu

Upgrading your Windows 10 laptop? This Dell model is my top choice for work and travel

ZDNET's key takeaways Prices for the Dell 14 Plus currently start at $1,099 During a time of economic turmoil, this laptop is a lifeline, providing next-gen performance at an affordable price However, don't expect too much from its display, as it's no OLED or 4K panel. View now at Dell View now at Micro Center more buying choices Back in early 2025, Dell made a bold move. The company announced that it was going to rebrand its entire portfolio. Classic names like "XPS" and "Inspiron" were thro

Congestion pricing in Manhattan is a predictable success

M AURA RYAN , a speech therapist in New York City, was dreading the introduction of congestion pricing. To see her patients in Queens and Manhattan she sometimes drives across the East River a couple of times a day. The idea of paying a $9 toll each day infuriated her. Yet since the policy was actually implemented, she has changed her mind. A journey which used to take an hour or more can now be as quick as 15 minutes. “Well, this is very nice,” she admits thinking. Ms Ryan is not alone. Polls s

Topics: aura day new ryan toll

This Ring Doorbell Drops to 50% Off, Now $10 Below Its Black Friday Price for a Limited Time

Grant yourself peace of mind in your own home. The Ring Doorbell is comprehensive home security solution. With its enhanced video quality, precise motion detection, and seamless integration with Alexa, the Ring Doorbell offers unmatched convenience and security. Upgrade your home security today and allow yourself top-tier home monitoring with the Ring Doorbell, which happens to be part of a limited time deal at Amazon. That’s right, for a the time being, you can save an even 50% on the battery-p

How to find the best deals during Amazon’s four-day Prime Day sale

Amazon Prime Day is one of the biggest shopping events of the year outside of Black Friday and Cyber Monday, and in 2025 it’s even longer than usual. It’s running from July 8th through the 11th. The four-day shopping affair will grant Prime members access to some of the best prices of the year on Amazon devices, as well as products from Sony, Sonos, Microsoft, Apple, Withings, and other well-known brands. This applies to items spanning a range of categories, including gaming peripherals, laptops

After trying to buy Ilya Sutskever’s $32B AI startup, Meta looks to hire its CEO

In Brief Mark Zuckerberg’s AI talent hiring spree continues. In recent months, Meta tried to acquire Safe Superintelligence, the $32 billion AI startup co-founded by OpenAI’s former chief scientist, Ilya Sutskever, according to a report from CNBC on Thursday. Sutskever ultimately turned Meta down, according to CNBC, but the company is now in talks to hire Safe Superintelligence’s co-founder and CEO, Daniel Gross. Earlier this week, The Information reported that Meta was in talks to hire Gross,

Are 16 billion compromised passwords really part of a newly discovered data breach?

A hot potato: Researchers have reportedly discovered a massive, unprecedented archive containing billions upon billions of compromised user credentials. Dubbed the "Mother of All Breaches," the archive has sparked debate among experts about the true significance of this newly uncovered trove. According to UN sources, the world population surpassed eight billion people in 2022. Now, Cybernews reporters claim they have uncovered a new record-breaking data breach exposing 16 billion passwords link

How AI Is Helping Students Find the Right College

After Julia Dixon graduated from the University of Michigan in 2014, her family and friends asked for her help with the college application process. Dixon was happy to share her recently earned expertise about the world of higher education but soon realized how many parents and students in her community needed help and how hard it was for them to access that support. The ratio of college counselors to students in the US, according to the American School Counselor Association, is one for every 3

Tesla partners with Electrify Expo to launch full-weekend EV test drives

Electrify Expo, which has spent the last five years putting on festivals across the U.S. to educate people about electric vehicles, is launching a demo experience where people can take an EV home for a weekend. The first company to partner up is Tesla, and Electrify Expo CEO BJ Birtwell says more brands will come on board in the near future. “It’s an opportunity for our attendees at Electrify Expo to have a no-pressure, non-sales-y experience with an electric vehicle on their terms, running err

Apple tells students ‘how to convince your parents to get you a Mac’ [Video]

Apple kicked off its annual Back to School promotion earlier this week, offering free AirPods and other accessories with the purchase of a new Mac or iPad. Now, as Back to School season ramps up, Apple has shared a humorous new video telling college students “how to convince your parents to get you a Mac.” The seven-minute video was posted to Apple’s YouTube channel today. It features incoming college students practicing how to pitch their parents on getting them a Mac instead of a PC for coll

This Marshall Bluetooth speaker sounds better than audio systems I've tested that cost twice the price

ZDNET's key takeaways The Marshall Killburn III Bluetooth speaker is available on Amazon for $379. With rich, dynamic bass and a wide soundstage, you'll enjoy music of all genres with this speaker You might run into trouble pairing the speaker with the Marshall app (as I had). $379.99 at Amazon $379.99 at B&H Photo-Video $379.99 at Crutchfield more buying choices I'm quite familiar with the Marshall brand and its lineup of audio products. I have a Marshall amp that sounds brilliant (much bett

Virtual cells

Virtual cells Digital twins of biological cells—often referred to as virtual cells or whole-cell models (WCMs)–aim to recreate every relevant molecular process of a living cell in silico. This interdisciplinary endeavor marries systems biology, computational modeling, high-performance computing, and, increasingly, AI. All models are wrong, but some are alive. Somewhere in a data center right now, a virtual bacterium is dividing for the millionth time. Somewhere else, an AI-enhanced model is l

How AI Is Helping Kids Find the Right College

After Julia Dixon graduated from the University of Michigan in 2014, her family and friends asked for her help with the college application process. Dixon was happy to share her recently earned expertise about the world of higher education but soon realized how many parents and students in her community needed help and how hard it was for them to access that support. The ratio of college counselors to students in the US, according to the American School Counselor Association, is one for every 3

The 9 Best Pillows (2025) Tested and Reviewed by WIRED

You might think a pillow is a pillow. It just has to be soft and fit under your head, right? Your head, neck, and back disagree. Getting a good night’s sleep can depend heavily on your pillow, so when choosing one, here are a few key questions to ask. What kind of sleeper are you? Do you sleep on your back, side, or stomach? Do you stay relatively still, or do you toss and turn a lot? Do you usually have one pillow under your head, or do you cocoon yourself into a pillow chrysalis? This is prob

MIT brain scans suggest that using GenAI tools reduces cognitive activity

Why it matters: As the use of generative AI becomes increasingly common in education, law, politics, media, and other fields, many worry that reliance on the technology may reduce cognitive independence. A recent study from MIT strongly supports this concern, indicating that the use of digital tools significantly alters brain activity. The newly published paper explains that as participants in an experiment wrote a series of essays, electronic brain monitoring revealed substantially weaker conn

Virtual Cells

Virtual cells Digital twins of biological cells—often referred to as virtual cells or whole-cell models (WCMs)–aim to recreate every relevant molecular process of a living cell in silico. This interdisciplinary endeavor marries systems biology, computational modeling, high-performance computing, and, increasingly, AI. All models are wrong, but some are alive. Somewhere in a data center right now, a virtual bacterium is dividing for the millionth time. Somewhere else, an AI-enhanced model is l

Show HN: Tool to Automatically Create Organized Commits for PRs

Git Smart Squash Use AI to transform your messy commit history into clean, logical commits that reviewers will love Why Use Git Smart Squash? Ever spent 30 minutes reorganizing commits before a PR? We've all been there. Git Smart Squash uses AI to automatically organize your changes into logical, well-structured commits in seconds. What It Does Before (your typical feature branch): * 7f8d9e0 fix tests * 6c5b4a3 typo * 5a4b3c2 more auth changes * 4d3c2b1 WIP: working on auth * 3c2b1a0 updat

Literate programming tool for any language

Literate What is Literate programming? Literate programming is a style of programming invented by Donald Knuth, where the main idea is that a program's source code is made primarily to be read and understood by other people, and secondarily to be executed by the computer. This frees the programmer from the structure of a program imposed by the computer and means that the programmer can develop programs in the order of the flow of their thoughts. A Literate program generally consists of expla