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Steve Wozniak, co-founder of Apple, is honored with the Tech Interactive Humanitarian Award for his lifelong dedication to technology and its potential to improve people's lives. The article highlights Wozniak's philanthropic efforts, his commitment to accessibility and education, and his continuing influence as a tech pioneer and visionary.

The article provides an interactive SVG path editor that allows users to create, edit, and export SVG paths with a simple and intuitive interface. It offers a range of tools and features to assist in the design and manipulation of vector graphics.

OpenAI introduces Prism, a new AI system that can generate high-quality images from text descriptions. Prism aims to make image generation more accessible and flexible, allowing users to create custom images tailored to their needs.

The article discusses the author's experience with building a TypeScript-based build tool called 'make-ts' and the lessons they learned in the process. It highlights the importance of simplicity, focusing on core functionality, and learning from the community when developing new tools.

https://xcancel.com/karpathy/status/2015883857489522876

This article demonstrates how to graphically derive the golden ratio using an equilateral triangle inscribed in a circle. It provides a step-by-step visual guide to constructing the golden ratio based on the properties of the equilateral triangle.

https://archive.ph/mHlUT

https://apnews.com/article/oldest-wooden-tools-marathousa-1-...

https://archaeologymag.com/2026/01/430000-year-old-wooden-to...

This article explores the use of the Rust standard library on GPUs, highlighting the potential performance benefits and discussing the challenges involved in porting Rust code to run on graphics processing units.

The article discusses the benefits of using virtual computer-aided design (VCAD) technology, which allows designers to create and manipulate 3D models in a virtual environment, improving collaboration and reducing the need for physical prototypes.

Amutable is a Canadian technology company that specializes in developing innovative software solutions. The website provides an overview of the company's mission, values, and expertise in areas such as cloud computing, data analytics, and user experience design.

This article explores the concept of 'doing the thing' as a fundamental principle of software design, emphasizing the importance of focusing on the core functionality and user needs rather than getting bogged down in unnecessary complexity or over-engineering.

TimeStation is an open-source time tracking application that allows users to track their work hours, generate reports, and export data. The web-based application features a simple interface and provides features such as project management, team management, and integration with various platforms.

The article discusses the challenges of implementing sustainable practices in the fashion industry, highlighting the need for collaboration between brands, consumers, and policymakers to address issues like waste, pollution, and worker exploitation.

The article introduces 'Open Coding Agents', a new AI system that can learn to perform diverse tasks by interpreting and following natural language instructions. The system demonstrates the ability to perform various coding-related tasks, showcasing the potential for AI to assist with software development and programming.

https://www.cnn.com/2026/01/27/food/amazon-fresh-go-closures

https://www.wsj.com/business/retail/amazon-to-shut-down-all-...

Related: https://simonwillison.net/2026/Jan/27/one-human-one-agent-on...

The article discusses a security breach at SoundCloud, a popular music streaming platform, in which the personal information of its users was compromised. The breach exposed email addresses, usernames, and hashed passwords, affecting millions of SoundCloud users.

The article compares the capabilities of PLECS and SPICE, two popular circuit simulation tools, highlighting their strengths, weaknesses, and suitable use cases. It provides a detailed analysis of the performance, ease of use, and feature set of each tool to help readers choose the most appropriate option for their circuit design needs.

The article discusses Kash Patel's claim that the FBI is investigating Signal chats of Minnesotans tracking ICE, which he alleges is part of a broader effort to target those who are critical of the government's immigration policies.

The article reports that Aisle, a cybersecurity research company, discovered 12 out of 12 OpenSSL vulnerabilities that were publicly disclosed in 2022. This highlights the importance of proactive security research and the need for prompt patching of vulnerabilities in widely used cryptographic libraries.

The article discusses the author's discovery of a yearly calendar that perfectly suits their needs, offering a flexible and customizable solution for planning and organization.

The article discusses the impact of the Texas Instruments CC-40 computer, a pioneering personal computer released in the 1980s that gained widespread popularity and influenced the development of the home computing industry.

The article discusses the author's experience starting to use Django, a popular Python web framework. It covers topics such as setting up a development environment, creating a Django project, and understanding the basic structure and components of a Django application.

The article discusses the introduction of text scaling support in Chrome Canary, a preview version of the Google Chrome web browser. This new feature allows users to adjust the size of text across the entire browser interface, improving accessibility and customization options.

Hey HN, we're the co-founders of LemonSlice (try our HN playground here: https://lemonslice.com/hn). We train interactive avatar video models. Our API lets you upload a photo and immediately jump into a FaceTime-style call with that character. Here's a demo: https://www.loom.com/share/941577113141418e80d2834c83a5a0a9

Chatbots are everywhere and voice AI has taken off, but we believe video avatars will be the most common form factor for conversational AI. Most people would rather watch something than read it. The problem is that generating video in real-time is hard, and overcoming the uncanny valley is even harder.

We haven’t broken the uncanny valley yet. Nobody has. But we’re getting close and our photorealistic avatars are currently best-in-class (judge for yourself: https://lemonslice.com/try/taylor). Plus, we're the only avatar model that can do animals and heavily stylized cartoons. Try it: https://lemonslice.com/try/alien. Warning! Talking to this little guy may improve your mood.

Today we're releasing our new model* - Lemon Slice 2, a 20B-parameter diffusion transformer that generates infinite-length video at 20fps on a single GPU - and opening up our API.

How did we get a video diffusion model to run in real-time? There was no single trick, just a lot of them stacked together. The first big change was making our model causal. Standard video diffusion models are bidirectional (they look at frames both before and after the current one), which means you can't stream.

From there it was about fitting everything on one GPU. We switched from full to sliding window attention, which killed our memory bottleneck. We distilled from 40 denoising steps down to just a few - quality degraded less than we feared, especially after using GAN-based distillation (though tuning that adversarial loss to avoid mode collapse was its own adventure).

And the rest was inference work: modifying RoPE from complex to real (this one was cool!), precision tuning, fusing kernels, a special rolling KV cache, lots of other caching, and more. We kept shaving off milliseconds wherever we could and eventually got to real-time.

We set up a guest playground for HN so you can create and talk to characters without logging in: https://lemonslice.com/hn. For those who want to build with our API (we have a new LiveKit integration that we’re pumped about!), grab a coupon code in the HN playground for your first Pro month free ($100 value). See the docs: https://lemonslice.com/docs. Pricing is usage-based at $0.12-0.20/min for video generation.

Looking forward to your feedback!

EDIT: Tell us what characters you want to see in the comments and we can make them for you to talk to (e.g. Max Headroom)

*We did a Show HN last year for our V1 model: https://news.ycombinator.com/item?id=43785044. It was technically impressive but so bad compared to what we have today.

The article discusses how extremophile molds, which thrive in harsh environments, are damaging museum artifacts around the world. It explores the growing threat these resilient fungi pose to the preservation of cultural heritage and the efforts being made to understand and mitigate their impact.

Hypercubic, a YCombinator-backed startup, is hiring for various engineering and product roles to build innovative solutions in the fields of robotics, simulation, and computer vision.

Back story:

I've been learning computer graphics on the side for several years now and gain so much joy from smooshing and stretching images/videos. I hope you can get a little joy as well with Fuzzy Studio!

Try applying effects to your camera! My housemates and I have giggled so much making faces with weird effects!

Nothing gets sent to the server; everything is done in the browser! Amazing what we can do. I've only tested on macOS... apologies if your browser/OS is not supported (yet).

The article discusses the rise of 'lick theft', a form of cryptocurrency theft where perpetrators trick users into revealing their seed phrases or private keys, leading to the theft of their digital assets. It highlights the increasing prevalence of such scams and the need for greater awareness and security measures to protect crypto investors.

The article explores the vast number of potential chess games, estimated to be around 10^120, and discusses the mathematical and computational complexity involved in fully enumerating all possible game sequences.