E-Ink News Daily

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October 21, 2026

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6.3
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AllArs TechnicaSimon WillisonHacker News (RSS)LobstersThe VergeTechCrunchGood e-Reader#security#tls#certificate-authority#iot#encryption#python#google#pytorch
9.0

eMudhra Intermediate CA Compromise

The private keys of eight eMudhra intermediate CA certificates have been compromised. These certificates chain to roots trusted by Mozilla, Microsoft, Apple, and Chrome, meaning any software with bund...

8.0

Google open-sources TorchTPU, a native PyTorch back end for TPUs

Google has open-sourced TorchTPU, a native PyTorch backend specifically designed for TPUs. This enables PyTorch developers to directly leverage Google's TPU hardware for training and inference without...

8.0

Voxtral 3

Mistral AI released Voxtral 3, an updated multilingual speech-to-text and speech recognition model. The new version features improved accuracy, faster inference speeds, and support for more languages ...

8.0

Upcoming Critical PHP Security Release

The PHP security team announced an upcoming critical security release scheduled for October 21, 2026, addressing two vulnerabilities rated CVSS 9.2. They also released PHP 8.4.26 as an immediate secur...

8.0

Quantum error correction goes well beyond breakeven

Quantinuum announced that its latest quantum hardware significantly exceeds the breakeven point for quantum error correction, with each increase in logical qubit size improving performance by over a f...

7.0

2026 is an exciting year for the Rust compiler (and me)

The author reflects on 2026 as an exciting year for the Rust compiler ecosystem, sharing personal milestones alongside significant technical developments in the Rust toolchain.

7.0

DeepInfer: High-performance inference framework for DeepSeek models

DeepSeek has released DeepInfer, an open-source high-performance inference framework optimized for their DeepSeek models. The framework aims to deliver efficient and scalable serving capabilities, ref...

7.0

Do minor curl vulnerabilities in the open

The curl project announced a major policy change to its vulnerability disclosure program, effective October 26, 2026. LOW and MEDIUM severity vulnerabilities will now be reported and fixed publicly on...

7.0

EDG is open source

EDG's C++ front end, a production-quality compiler used across the industry for 30 years, went open source on September 30, 2026. The C++ Alliance, a nonprofit with fiscal sponsorship infrastructure a...

7.0

Jepsen: Orkes Conductor 5.3.2

Jepsen tested Orkes Conductor versions 5.3.2–5.5.0-rc2 and found serious safety issues that caused permanent abandonment or forgetting of workflow executions, along with frequent concurrent task execu...

7.0

SpaceX’s AI business is beating expectations

SpaceX's AI operations are significantly outperforming expectations, now accounting for 52% of total revenue in Q3 2026. The company reported $14.6 billion in quarterly revenue, with its renamed 'Supe...

7.0

Merging SpaceX and Tesla would be a "good idea," Musk says

Elon Musk stated on SpaceX's Q3 earnings call that merging SpaceX and Tesla would be a good idea, citing synergies in AI, chip design, robotics, and satellite connectivity. Special committees of indep...

7.0

Gemini's Personal Intelligence is coming to cars

Google is rolling out Gemini's Personal Intelligence feature to Android Auto and Google Built-in vehicles, enabling the AI to pull from your Gmail, Calendar, and photos to provide contextual, personal...

7.0

Meta tries to scapegoat staff who downloaded torrents to spare execs

Meta has been ordered by a judge to identify executives who authorized the piracy of copyrighted books via torrents for AI training, after the company attempted to blame lower-level staff. The discove...

7.0

Japan launches mission to bring home a piece of the Martian moon Phobos

Japan has launched the MMX (Martian Moons eXploration) spacecraft, a mission aimed at returning samples from Phobos, one of Mars's moons. The mission will culminate in 2029 with up to two landing atte...

6.0

Tsrs: A Port of TypeScript to Rust

Cloudflare released Tsrs, a Rust port of the TypeScript compiler, aimed at significantly improving compilation performance. The project brings TypeScript type-checking and code generation into the Rus...

6.0

Apple broke an essential presentation feature of iPads

Apple appears to have broken an essential iPad presentation feature in a recent update, causing significant user frustration. The issue has generated substantial discussion on HackerNews with over 470...

6.0

OpenBSD 8.0

OpenBSD 8.0 was released on October 20, 2026, marking the 61st release of the operating system. Key improvements include a significantly expanded amd64 kernel virtual address space (4G to 512G), hiber...

6.0

Mastodon 5.0: A closer look

Mastodon 5.0 introduces a major UI overhaul aimed at improving newcomer accessibility while preserving power-user functionality, guided by community feedback and principles like clarity over convenien...

6.0

A Very Fast IPv4 Parser, in Swift

Mahdi Bahrami presents a new high-performance IPv4 parsing algorithm in Swift that achieves ~3ns latency (~75 instructions, 15 CPU cycles) on Apple M6 processors. The work is part of swift-endpoint, a...

6.0

Declarative WASM GC Types

An in-depth technical exploration of declarative interfaces for WebAssembly's GC (Garbage Collection) extension, focusing on the challenges of modeling recursive type groups. The author highlights gap...

6.0

Anthropic’s cloud partnerships are getting messy

Anthropic is facing difficulties securing sufficient compute resources from cloud providers who increasingly see it as a competitor rather than just a customer. The company's infrastructure spending i...

6.0

ChatGPT now lets you lock your chats

ChatGPT has introduced a new chat locking feature that allows users to secure individual conversations behind a passcode or biometric lock. The feature targets users who want to keep personal discussi...

6.0

Streaming guide JustWatch becomes a streamer itself

JustWatch, the popular streaming search guide used by 50 million people, is launching its own streaming service with free ad-supported content and a $3.99/month ad-free tier. This marks a significant ...

6.0

OpenBSD 8.0 arrives with security record still intact

OpenBSD 8.0 is now available as the project's 61st release, maintaining its strong security record with over 30 years of only two remote holes in default installations. Key updates include Intel Arc g...

6.0

TP-Link tries to appease Trump admin with pledge to assemble routers in US

TP-Link announced plans to assemble its Wi-Fi 8 routers domestically in Mississippi by partnering with Keytronic, aiming to gain FCC approval to sell its new routers in the US market. The company, fou...

6.0

SpaceX says big AI growth fueled revenue jump

SpaceX reported $14.6 billion in Q3 revenue, up 161% year-over-year, with its Super Intelligence (SI) segment accounting for $7.6 billion—driven by new cloud service agreements, the Cursor acquisition...

6.0

Snap is paying Robert Downey Jr. to do the Iron Man thing

Snap has hired Robert Downey Jr. as the Chief Customer Experience Officer for its Spectacles AR glasses, leveraging his Iron Man fame to promote the product. The partnership includes promotional video...

5.0

SimCity, but with Permits

Permit is an interactive web tool by Peter Cai that lets users explore city permit and zoning data in a SimCity-like interface, visualizing building permits across a city. It combines gaming aesthetic...

5.0

Ofcom concedes defeat in 4chan case

UK communications regulator Ofcom has abandoned its regulatory action against 4chan, conceding defeat in a high-profile case that examined whether the site's content violated communications rules. The...

5.0

How I got over 300 Tor exit nodes removed

A Tor infrastructure operator describes the process and tactics used to get over 300 Tor exit nodes removed from the network. The post details the methods of identifying problematic nodes and leveragi...

5.0

Setting up SSH keys on macOS with Touch ID

Nicolas Mattia shares a guide on creating SSH identities using macOS's Secure Enclave and Touch ID, eliminating the need for traditional SSH key files. The setup involves creating a secure identity th...

5.0

The Annotated VT100 Firmware (2022)

A detailed annotated disassembly of the original 8 KiB firmware for the DEC VT100 terminal, launched in 1978 as DEC's first microprocessor-based terminal using the Intel 8080. The project provides ful...

5.0

Why do we need ud2 when int 6 is right there?

Raymond Chen explains why x86 provides a dedicated ud2 instruction rather than relying on int 6 to generate invalid opcode exceptions. The key difference is that ud2 is a fault, reporting the faulting...

5.0

SpaceX and Tesla boards form special committees to review merger

SpaceX and Tesla boards have formed special committees of independent directors to review a potential merger between the two companies. Elon Musk expressed support for the idea but clarified he will n...

5.0

Figma co-founder Dylan Field thinks MCP is not a perfect protocol

Figma co-founder Dylan Field expressed concerns about the MCP (Model Context Protocol) standard while announcing 20 new MCP partners at Config India. He questioned why Anthropic, the creators of MCP, ...

5.0

Polestar tries to quantify what it’s like to drive a performance car

Polestar partnered with University of Oxford researchers to study the human driving experience behind the wheel of performance electric vehicles, going beyond traditional spec-sheet metrics. A pilot s...

5.0

YouTube might be testing hiding the dislike button

YouTube is testing a change that would move the dislike button from its prominent position next to the like button into a three-dots submenu, significantly reducing its visibility and ease of access. ...

5.0

Battle Drones - a vibe coded RTS with audio-based multiplayer

Simon Willison built Battle Drones, a browser-based RTS game inspired by Command & Conquer, through 12 iterations using Claude Code in a "vibe coding" approach. The game supports two-player multiplaye...

5.0

Unboxing the new 2026 Amazon Kindle in Ube

Good e-Reader publishes a first look and unboxing review of the 2026 Amazon Kindle e-reader in Ube, covering its resolution, specifications, and real-world performance. The article provides early impr...