Claude discovers a novel enzyme system with CRISPR-like repeats

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Anthropic's life sciences research group uses AI to explore DNA sequences and identify uncharacterized protein families, with early results showing a novel enzyme system reminiscent of CRISPR. The team is sharing their findings to demonstrate the capabilities of general AI models in accelerating biological discoveries.

How we made claude.ai 3x faster in two weeks

https://claude.dev/media/93c2a482a9f98639300cc043e9c9a8deed736dde2d3a2606ac6ed0bda68b619a.png
Claude.ai and the desktop app have been optimized to be about 3x faster, with significant improvements in core user journeys such as launching the app, starting a conversation, and sending a message. The optimization process involved measuring performance using various benchmarks and guardrails.

Fixing the Portobello Police Station Clock

https://pointinthecloud.com/media/PXL_20260411_150433725-3.jpg
The writer and a friend visited the old police station in Portobello to fix the clock tower, which was purchased by Action Porty for community ownership. They successfully set the time but struggled with figuring out how to control the chime mechanism.

A brief history of Windows scroll bar shortcuts

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Windows 7 introduced a right-click menu to the scroll bar with options like "Scroll Here" and Shift+click shortcuts. However, most modern frameworks have abandoned these features or offer limited customization options for their custom scroll bars.

Cloud Agents Are Inevitable AI Prisons

Italian parliament votes for return to nuclear energy

Gemini 3.8 text-to-speech

https://storage.googleapis.com/gweb-uniblog-publish-prod/images/gemini_3-8_live___key.2e16d0ba.fill-300x300.format-webp.webp
Google introduces Gemini 3.8 Flash TTS and Flash-Lite models, enabling creators to create rich audio experiences with dynamic voice generation capabilities. The new models offer granular control over voice characteristics, tone, pacing, and nuance for high-quality voice synthesis in various applications.

Radicle: Disclosure of Vulnerability in the Network Protocol

https://radicle.dev/assets/images/radicle-1.png
Radicle's network traffic is not encrypted, allowing anyone on the path to read data in transit. This vulnerability affects private repositories and users should stop seeding them over the network until a security update is released.

Jev in 25 Lines of Python

https://www.nobodywho.ai/assets/images/blog/2026/jev-in-25-lines/jev.png
A parody blog post is circulating about "Jev", a large language model, with some claiming it's the next frontier of AI. The post provides a 25-line Python code snippet as an example, but notes that it's not trained using Reinforcement Learning for Calibrated Decisions (RLCD).

GPT-6 Sol and Luna

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OpenAI has introduced GPT-6 Sol and Luna, more cost-efficient models that offer advanced AI capabilities. These models are designed to be used at different scales, rhythms, and budgets, with improved performance in areas such as coding, computer use, and alignment.

Claude Opus 5.5

https://cdn.sanity.io/images/4zrzovbb/website/f4d37a1d1f582f53f4e89440062b649b6273a093-1200x630.jpg
Claude Opus 5.5 has been released with significant improvements in performance, safety, and efficiency, surpassing previous models like Opus 5 and Claude Mythos 5.1 on various benchmarks and tests.

Claude Code reads AGENTS.md only when telemetry is on [fixed]

Claude Code 2.1.277 has a feature to load AGENTS.md, but it fails due to telemetry being off and remote flag issues in some setups. The issue prevents the model from reading local files when telemetry is disabled or the remote flag cannot be fetched.

Stripe's Knowledge AI Platform

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Stripe's Knowledge AI Platform is our versatile AI agent platform built to handle diverse non-coding knowledge work, from quick queries to complex, multi-day projects. By connecting employees to over 1,000 internal tools and skills, it enables secure, enterprise-scale productivity across the organization.

Z80 REPL (2018)

UK military jamming other nations' satellites to defend itself, BBC told

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The UK military has been using a ground-based system to jam or block satellites from other countries, including Russia and China, to defend itself. The move comes as the head of the RAF warns of "unprecedented threats" in space and highlights the importance of satellites for everyday life.

Show HN: Conway's Game of Life in boot sector

https://raw.githubusercontent.com/0xAX/BootLife/master/assets/life.gif
Conway's Game of Life running directly from a 512-byte x86 boot sector, using VGA memory as the simulation grid. - 0xAX/BootLife

I don't want the details

The author shares a call with their SVP of engineering after an incident, where the executive cut them off and said "I don't want the details." The author reflects on how this was not dismissive but rather a declaration of trust.

QuestDB (YC S20) Is Hiring a Sales Engineer

https://questdb.com/images/pages/careers/teamSpirit.svg
QuestDB is a low-latency time-series database that ingests millions of events per second and runs on open formats. The company hires a pre-sales engineer to own technical validation for sales cycles in North America, working closely with the CEO, sales team, and CTO.

28% of job postings on company career sites have been open over 90 days

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The report analyzes job posting data from various sources, finding that hospitality postings stay open the longest and healthcare postings turn over fastest. Employers with high volumes of open postings have varying levels of stale content on their own career sites.

Seattle City Council votes to ban surveillance pricing in sale of groceries

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Seattle City Council passed the Fair Pricing and Transparency Act, banning personalized pricing in grocery sales. The bill now heads to Mayor Wilson for signature, following similar state-level bans on surveillance pricing tactics.

Web-based IBM 1620 emulator and IPL-V from 1963

https://opengraph.githubassets.com/963180d52542a1cc351b27e4daefdb1693056c47fba0bff10fd8e6709e5ca47d/pkimpel/retro-1620
The IBM 1620 was a 1960s computer system designed for scientific and engineering applications, with two models released in 1959 and 1962. The system used a memory-to-memory architecture and had various features such as decimal arithmetic, floating-point options, and support for peripherals like disk drives and printers.

Tokens Too Cheap to Meter

https://jyn.dev/assets/epoch-ml-hardware.png
Machine learning intelligence is decreasing in price and becoming more accessible, with models running locally on commodity hardware within 3-6 years. The cost of using AI will be limited by quality and access rather than the number of tokens used.

OpenAI GPT–6 Astra breaks Enigma message that has resisted solution since 2005

A team led by Carter Leffer used OpenAI's GPT-6 Astra to break a 75-year-old Enigma message, MVUEH, which had resisted solution since 2005. The AI achieved this feat on its own after analyzing the message and using a crib technique, revealing the correct key and plaintext.

Strands Harness

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Strands harness is a cloud-ready agent setup that allows users to easily deploy and manage their models, offering cost efficiency and accuracy. It can be used with various models across different providers, including Amazon Bedrock, Anthropic, OpenAI, and Google.

Transit rewards

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Waymo launches a transit rewards program in the San Francisco Bay Area, offering $2.85 in cash for riders who connect Waymo rides with public transit using their Visa card. The program aims to make multimodal trips more convenient and encourage people to use public transit.

GPT-6 Astra has gained the ability to drive a car

https://drivingbench.com/media/hero-teaser-v13-final-10s.avif
User wants to expand a model to inspect its runs and view attempt progress, including distance from the centerline, GPS speed, finish time, and cost. They also want to explore the track and view trajectory replays.

What California is learning from solar panels built over irrigation canals

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California is exploring ways to reduce water evaporation from its extensive canal system, which transports clean water to cities and farms. A pilot project called Project Nexus tests solar panels on canals, generating power while limiting evaporation.

How did AMD Ryzen get 50% faster in two years?

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AMD Ryzen 7 processors from 2022 to 2024 have seen significant improvements, with the Zen 5 processor offering a 47% single-core and 58% multi-core speed boost. The new Zen architecture features increased transistors, wider cores, and improved cache sizes.

Microsoft killed FoxPro in 2007. Anyway, here's FoxPro revived

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Visual FoxPro stopped at version 9 due to its 32-bit foundation, which limits file handling and memory. A new compiler in Rust compiled to WebAssembly allows for a 64-bit process with improved performance.

The GitHub wiki is an anti-pattern (2022)

The author argues that using a wiki on GitHub is an anti-pattern due to its limitations, while the docs folder offers more benefits and flexibility. The author recommends using the docs folder with GitHub pages build for easy documentation management.