DSpark: Speculative decoding accelerates LLM inference [pdf]

https://opengraph.githubassets.com/601aadeacea68fa320d2b01c2813f8ab2f130b25f6a8f24cbe5bd3a0b9abb5d4/deepseek-ai/DeepSpec
DeepSpec: a full-stack codebase for training and evaluating speculative decoding algorithms - DeepSpec/DSpark_paper.pdf at main · deepseek-ai/DeepSpec

Anonymous GitHub account mass-dropping undisclosed 0-days

https://opengraph.githubassets.com/372ae3173bbcb79697b2a6439fc7a17052a33134ecd85e01136b2a5c14eefa5c/bikini/exploitarium
A repository consolidates former PoC repos with identical tracked files. It preserves vulnerability research for 12 repos with 96 tracked entries, for good-faith open-disclosure.

Zuckerberg's war on whistleblowers

https://i0.wp.com/craphound.com/images/27Jun2026.jpg?w=840&ssl=1
Mark Zuckerberg is waging a bizarre war on whistleblowers, including Sarah Wynn-Williams, author of Careless People, which exposes Facebook's misconduct. Zuckerberg is demanding $111m and silence from Wynn-Williams, who has complied despite the absurdity of the situation.

OpenRA

https://www.openra.net/images/news/20260222-generators.gif
OpenRA playtest features new random map generators for Red Alert, Tiberian Dawn, and Dune 2000. The update includes balance overhauls, difficulty adjustments, and UI improvements for map-making.

Fintech Engineering Handbook

Fintech systems require careful handling of money to prevent errors and ensure trust. Key patterns include idempotency, deduplication, reconciliation, and event sourcing to maintain accurate and reliable financial records.

The case for physical media ownership

Digital purchases are often revocable licenses, not actual files, and can be removed by stores without notice. Physical media, such as discs and books, cannot be remotely erased and can be owned, resold, and lent indefinitely.

Streaming services' obnoxiously loud ads become illegal on July 1 in California

https://cdn.arstechnica.net/wp-content/uploads/2026/06/GettyImages-1987915833-640x427.jpg
California law prohibits streaming ads from being louder than content starting July 1. Streaming services may apply volume adjustments to US streams nationwide due to technical requirements.

IP Crawl: Living atlas of open webcams discovered on the public internet

https://ipcrawl.com/api/explore/thumb/26bffc20e2c91c76.jpg
Browse, filter and live-preview open webcams from around the world.

OpenTTD 16.0-Beta1

OpenTTD 16 beta is available with improved map generation and new features like custom control of land height and aging rate of cargo payments. The OpenTTD 16 Title Game Competition has been launched on TT-Forums for community members to design and vote on the new title game.

Suspicious Discontinuities (2020)

https://danluu.com/images/discontinuities/pell-2008.jpg
Discontinuities in tax policies, subsidies, and other systems can lead to people behaving in ways that are not optimal, such as losing money to reduce taxes or manipulating grades. Smoothing out these discontinuities can help mitigate these issues, and techniques like randomization can be used to achieve this.

'Careless People' author claims Meta surveilled her for 12mos to enforce silence

https://fortune.com/img-assets/wp-content/uploads/2026/06/AP26176790762613-e1782489902594.jpg?format=webp&w=1440&q=100
A former Meta executive, Sarah Wynn-Williams, sued the company for allegedly trying to silence her over her memoir "Careless People." She claims Meta's private arbitration order and severance agreement are invalid and seeks to lift the gag order.

WordStar: A Writer's Word Processor (1996)

https://www.sfwriter.com/wordstar-under-vdosplus.png
Robert J. Sawyer, a science fiction author, uses WordStar for writing due to its intuitive interface and long-hand-page metaphor, which allows for easy editing and navigation. WordStar's unique control-key commands and customizable options make it a more productive tool for writers.

Turn your site into a place people can bump into each other

The user created a "Town Square" feature on their website, allowing visitors to see each other as stick figures and interact. They've open sourced it and made it available for others to integrate into their sites.

Asian AI startups launch Mythos-like models

https://techcrunch.com/wp-content/uploads/2026/06/GettyImages-2278736523.jpeg?w=1024
Sakana AI launched Fugu, a frontier AI model, in Tokyo, targeting Japanese businesses and government agencies to reduce export control exposure. The move comes as the US government's ban on Anthropic's models drags on, with local alternatives like Sakana and China's 360 filling the gap.

Anatomy of a Failed (Nation-State?) Attack

https://grack.com/_thumbs/bdd1d20a96688a5dfc4ee0f14eed1d0a-600-600
The author was targeted by a fake-interview scam using a RAT called PinpinRAT, which was embedded in a TypeScript repository. The scam was sophisticated and used multiple fake websites, stolen history, and a patient timeline to avoid detection.

Post-Mythos Cybersecurity: Keep calm and carry on

https://cephalosec.com/content/images/size/w160/2026/06/profile2-1.png
Mythos, a powerful AI model, has raised concerns about its potential to automate zero-day exploits, but its actual impact may be overstated. Existing cybersecurity measures, such as zero trust principles and AI-assisted vulnerability management, can still be effective in protecting against AI-assisted attacks.

Beer CSS – Build material design in record time

https://www.beercss.com/logo.png
The text is a dummy sample of the printing industry, used since the 1500s. It has remained unchanged despite the transition to electronic typesetting.

How Many Elementary Particles Are There, Really?

https://www.quantamagazine.org/wp-content/uploads/2026/06/SM_graphic-FINAL.svg
Physicists have different methods to count elementary particles due to complexities in the Standard Model of particle physics. The number of particles can range from 17 to over 1000 depending on the criteria used.

Michigan spent $1.8B and only created 602 jobs

https://img-s-msn-com.akamaized.net/tenant/amp/entityid/AA26CTSG.img?w=768&h=432&m=4&q=60
One of the great economic myths that never seems to die is the idea that giving taxpayer money to a private company will yield a windfall, incentivizing the company to create jobs and generate wealth that otherwise would not exist. And yet time and time again, the benefits fall far short of what was promised, if they materialize at all. A new repor...

A Farmer Arrested for Going 5 Seconds over His Time Limit at Data Center Meeting

https://www.gadgetreview.com/wp-content/uploads/GR_-PNG-Logo-01-1-scaled.png
A man in Claremore, Oklahoma, was arrested for speaking past a three-minute timer at a city council meeting about a proposed 270-to-300-acre data center campus. The arrest raises questions about how towns handle dissent when big infrastructure money arrives and the limits of public comment.

Show HN: Hacker News on a train station-style flip board

A Hacker News departures board displays top 20 stories with rank, score, and title on a split-flap display. It fetches the front page on a schedule and allows users to pin their own text and toggle flap clicks.

Show HN: Adrafinil – keep a lid-closed Mac awake only while agents work

https://raw.githubusercontent.com/kageroumado/adrafinil/main/.github/adrafinil-icon.png
Adrafinil is a macOS app that keeps a Mac awake when an AI coding agent is active, then sleeps normally when the agent finishes. It's a privileged helper that isolates sleep control in an unprivileged daemon.

Screen time can damage under-twos' development, landmark study suggests

https://i.guim.co.uk/img/media/80926b962ff832a320bb64479ff8effa6baaa3ba/637_0_4995_3995/master/4995.jpg?width=465&dpr=1&s=none&crop=none
Researchers warn that screen time for babies under two may lead to long-term negative effects on health and quality of life. They call for urgent investigation and reconsideration of government guidance on screen time for under-fives.

What Ozempic does to the gut-brain axis

https://cdn2.psychologytoday.com/assets/styles/profile_teaser_small/public/field_user_blogger_photo/anderson_scott-profile_0.png.jpg?itok=mPYu-dGy
Researchers found that GLP-1 drugs like Ozempic reverse depression-like behavior in mice and humans by promoting beneficial gut microbes. A specific microbe, Lactobacillus delbrueckii, produces mood-boosting endocannabinoids when exposed to GLP-1 drugs.

Doctors suspected man had brain cancer. He had worms

https://cdn.arstechnica.net/wp-content/uploads/2026/06/26-0587-F1-640x219.jpg
A 60-year-old man in Spain had multiple brain lesions and was initially suspected of having metastatic cancer. However, tests revealed he had neurocysticercosis, a parasitic infection caused by tapeworm larvae.

Choosing a Public DNS Resolver

Encrypted DNS options like DoH and DoT add latency but often have similar whole-page load times as plain DNS. However, they provide better security and some providers have minor overhead.

Ships keep moving through Hormuz despite strike

https://www.lloydslist.com/-/media/maritime/headshots/joshua-minchin-2026.png?rev=4e77d023713749f1ae6e97ed9424b5b3&h=120&w=120&la=en&hash=120FD9BD0489C24E9D9B3FE989949D07
Iran and Oman's foreign ministries discussed the IMO plan on Monday, finalizing it before its suspension due to the IRGC's insistence on the northern route. The evacuation plan remains suspended due to a lack of guarantees that ships will not be attacked, despite traffic through the Strait of Hormuz continuing largely unabated.

IBM MCGA Gate Array Reverse Engineering

https://opengraph.githubassets.com/8cb7ca151dec67b220c6ad4f2b0df9782dcc568265cc14fa075ac944e014100b/schlae/IBM_MCGA
IBM's MCGA is a low-cost video chipset used in PS/2 models 25 and 30, consisting of memory and video formatter gate arrays. The formatter gate array decodes ISA addresses, manages RAMDAC, and generates pixel data in graphics and text modes.

Is America becoming a gerontocracy?

https://www.economist.com/cdn-cgi/image/width=1424,quality=80,format=auto/content-assets/images/20260627_CUD001.jpg
Young people in rich countries struggle with unaffordable housing near good jobs, leading to frustration and delayed independence. The issue may be partly due to a lack of new housing supply, partly attributed to older generations.

Running a software jam in a world of slop

https://foxmoss.com/_astro/radish.zj5-P7Lp_Z1LOVzS.webp
The author discusses issues with software hackathons, citing a lack of quality projects and perverse incentives for participants. They propose a solution using a funding model that rewards participants based on actual coding time, rather than self-reported hours.

Codeberg Is Down

https://social.anoxinon.de/system/cache/media_attachments/files/116/824/568/995/832/256/small/1d4bfbecc492f8b1.jpeg
Our services are down due to a power outage affecting three servers, with one server now back online but others still unreachable. We're investigating the cause and waiting for a fix from the datacenter operator.

Researchers have developed pixels that can emit and analyse light together

https://ethz.ch/en/news-and-events/eth-news/news/2026/06/a-new-type-of-pixel/_jcr_content/articleLeadImage/image.imageformat.carousel.713045470.jpg
Researchers at ETH Zurich have developed pixels that can both create and analyze images. These bidirectional pixels could lead to the development of camera-displays that combine the two functions in a single device.

Enhancing X11 Application Security with LXC

To add an extra layer of security to a web browser or Electron-based IM application, use LXC to isolate the application from the host system. This involves creating an unprivileged container with network capabilities and mapping UIDs and GIDs to unused host IDs.

Ask HN: MacBook vs. Dedicated GPU for LLM

MacBooks with unified memory behave like slow GPUs with large video RAM, allowing large model runs but at slower speeds. A MacBook M5 64GB can run certain models at 1500 tps prefix and 45 tps decode on 100K tokens.

The Card That Made the Apple II Serious

https://www.wiseowl.com/images/a2fpga/videx-vs-a2fpga.jpg
The Videx VideoTerm card solved the Apple II's 40-column text limitation by using the Motorola MC6845 CRT Controller and 2KB of video RAM to store an 80-column character grid. The card's firmware and hardware architecture are emulated in the A2FPGA, which accurately replicates the original Videx card's behavior.

Mojo programming language will become open-source soon

The unified AI inference stack - from custom GPU kernels to production cloud serving on NVIDIA and AMD. 2x performance. Top open models. Open source stack.

"No, I swear I wrote this."

https://images.revise.io/images%2F38a60fae-359a-4fa0-9c35-efab40bb8176.gif
AI-generated content is increasingly indistinguishable from human writing, making AI detectors unreliable. A new feature, "replays," provides a history of document edits, offering proof of human authorship.

Like a Bouncer at a Bookstore: Texas' App Store Accountability Act

The website is blocked due to security reasons after a suspicious action was detected. Please email the site owner with the Cloudflare Ray ID and details of the action that triggered the block.

Om Malik, Whose Blog Shaped How Silicon Valley Saw Itself, Dies at 59

Om Malik, a prominent tech journalist and investor, died at 59 after a long health journey. He founded Gigaom in 2001, which became a must-read for its hot scoops and sharp opinions on Silicon Valley.

Show HN: Starglyphs - A constellation puzzle game based on Euler paths

A puzzle game about tracing constellations in a living night sky.