Avaota Previews C1 SBC in Raspberry Pi A Form Factor with Allwinner H618
Avaota has recently shared details about the C1, a compact single-board computer in the Raspberry Pi A form factor. Based on the Allwinner H618 processor, the board is a variant of the Yuzuki Chameleon and expands the Avaota SBC lineup with a small-footprint, feature-rich design aimed at embedded development and multimedia applications. Based on the watermark […] ⌘ Read more

STARPro64 Brings 32GB LPDDR5 and 20 TOPS NPU to RISC-V SBC Platform
The STARPro64 is one of the latest RISC-V single-board computers from PINE64, based on the ESWIN EIC7700X system-on-chip. Now in stock, the board offers key features such as dual Gigabit Ethernet ports, PCIe Gen3.0 expansion, and wireless connectivity. Originally previewed in October 2024, the board integrates a quad-core 64-bit SiFive P550 processor, an Imagination AXM-8-256 […] ⌘ Read more

Classical “Single user computers” were a flawed or at least limited idea
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Doom on the oldest digital computer in America
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E-COM: the $40 million USPS project to send email on paper
How do you get email to the folks without computers? What if the Post Office printed out email, stamped it, dropped it in folks’ mailboxes along with the rest of their mail, and saved the USPS once and for all? And so in 1982 E-COM was born—and, inadvertently, helped coin the term “e-mail.” ↫ Justin Duke The implementation of E-COM was awesome. You’d enter the messages on your computer, send it to the post office usi … ⌘ Read more

Computers That Can Run Backwards (2017)
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A programming env for computer/phone, now with tutorials, learning programming, examples, reference docs: https://akkartik.itch.io/carousel

DCJ11 Single Board Computer (PDP-11)
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A formal analysis of Apple’s iMessage PQ3 protocol
We present the formal verification of Apple’s iMessage PQ3, a highly performant, device-to-device messaging protocol offering strong security guarantees even against an adversary with quantum computing capabilities. PQ3 leverages Apple’s identity services together with a custom, post-quantum secure initialization phase and afterwards it employs a double ratchet construction in the style of Signal, extended to provide post-quantum, … ⌘ Read more

ASUS Unveils Q870 ATX Motherboard with LGA1851 and Intel Core Ultra Series 2 Support
ASUS has recently unveiled a new ATX motherboard based on the Intel Q870 chipset, designed to support Intel Core Ultra Processors (Series 2) using the LGA1851 socket. While not yet officially launched, this upcoming board targets industrial computing and embedded applications with a combination of modern performance and legacy interface support. The motherboard supports proce … ⌘ Read more

CNCF Announces Speakers and Sessions for KubeCon + CloudNativeCon India
Second annual India event to spotlight developer innovation and cloud native leadership Hyderabad, India, 7 May, 2025– The Cloud Native Computing Foundation (CNCF), which builds sustainable ecosystems for cloud-native software, today announced the keynote speakers and… ⌘ Read more

IBM unveils the LinuxONE Emperor 5
Following the recent release of the IBM z17 mainframe, IBM today unveiled the LinuxONE Emperor 5, which packs much of the same hardware as the z17, but focused on Linux use. Today we’re announcing IBM LinuxONE 5, performant Linux computing platform for data, applications and your trusted AI, powered by the IBM Telum II processor with built-in AI acceleration. This launch comes at a pivotal time, as technology leaders focus on three critical imperatives: enabling … ⌘ Read more

“Black Sisterhood in Computing” Tax Payer Funded Grant Cancelled
The ending of DEl grants may cause the the Oregon State University Open Source Lab to shut down. ⌘ Read more

(Updated)Modular Cerebro Clusterboard Supports Raspberry Pi CM4/CM5, Jetson, and Radxa CM5
Cerebro is an upcoming clusterboard platform launching on Kickstarter, designed for AI, edge computing, and embedded development. It supports a range of compute modules including Raspberry Pi CM4 and CM5, NVIDIA Jetson, and Radxa CM5, providing a modular base for scalable systems. The board can host up to four compute nodes and includes an onboard, […] ⌘ Read more

iBeacons
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computers were a mistake (i fought with git and lost)

Raspberry Pi Reduces Prices on 4GB and 8GB Compute Module 4
This month, Raspberry Pi announced a price reduction for two of its most widely used Compute Module 4 variants. As of May 1, 2025, the 4GB RAM version is now $5 cheaper, while the 8GB RAM version has been reduced by $10. These discounts apply to standard temperature models purchased through Raspberry Pi Approved Resellers. […] ⌘ Read more

CNCF and Synadia Align on Securing the Future of the NATS.io Project
SAN FRANCISCO and San Mateo, CA – May 1, 2025 – The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud native software, and leading edge innovator Synadia today announced that the widely-adopted NATS… ⌘ Read more

Roons: A Mechanical Computer Kit
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RVPC Adds BASIC Interpreter to €1 Open Source RISC-V Computer
The RVPC, a fully open source hardware and software retro-style computer project built around the CH32V003 microcontroller, now supports a BASIC interpreter. This update further expands the capabilities of the €1 RISC-V-based system, which already features VGA output and PS/2 keyboard input, despite its extremely limited resources. Originally conceived as a DIY challenge, the RVPC […] ⌘ Read more

BBC 1 1985 - A Computer Originated World (1999)
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Reversing the Fossilization of Computer Science Conferences – Communications of the ACM
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Remembered a fun little “hello world” program I made in 2018:

https://movq.de/v/a1c4a819e6/vid.mp4

(It runs smoothly. My computer just isn’t fast enough for a smooth X11 screengrab at that resolution.)

I will be adding the code in for yarnd very soon™ for this change, with a if the date is >= 2025-07-01 then compute_new_hashes else compute_old_hashes

Computer Architects Can’t Find the Average
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Computers in school (updated)

A much shorter version of this post was initially published on
2022-05-23 (Pungenday, the 70 day of Discord in the YOLD 3188) in my
gemlog at:

gemini://gem.hack.org/log/computers-in-school.gmi

The text has been edited after speaking with some old school mates and
trying to remember more. I also added a few photos.

When I started upper secondary school as a sixteen year-old in 1988 my
school had what I think were IBM PC/XT computers, one classroom of
… ⌘ Read more

Computers in school (updated)

A much shorter version of this post was initially published on
2022-05-23 (Pungenday, the 70 day of Discord in the YOLD 3188) in my
gemlog at:

gemini://gem.hack.org/log/computers-in-school.gmi

The text has been edited after speaking with some old school mates and
trying to remember more. I also added a few photos.

When I started upper secondary school as a sixteen year-old in 1988 my
school had wha … ⌘ Read more

Computers in school

A version of this post was initially published on 2022-05-23
(Pungenday, the 70 day of Discord in the YOLD 3188) in my gemlog at:

gemini://gem.hack.org/log/computers-in-school.gmi

The text has been edited after speaking with some old school mates and
trying to remember more. I also added a few photos.

When I started upper secondary school as a sixteen year-old in 1988 my
school had what I think were IBM PC/XT computers, one classroom of
16(?) computers with co … ⌘ Read more

The VTech Socratic method
We’ve had a lot of fun with VTech’s computers in the past on this blog. Usually, they’re relatively spartan computers with limited functionality, but they did make something very interesting in the late 80s. The Socrates is their hybrid video game console/computer design from 1988, and today we’ll start tearing into it. ↫ Leaded Solder web log Now we’re in for the good stuff. A weird educational computer/game console/toy thing from the late ’80s, by VTech. I have a massive soft s … ⌘ Read more

Zalmotek RA6M1, RA8M1, and RZ/A3UL Feather SoMs Target High-Performance Embedded Applications
Zalmotek expands its Feather System on Module portfolio with high-performance options designed for advanced embedded systems. These modules are based on Renesas processors and follow the Feather form factor, enabling flexibility for robotics, industrial control, and edge computing applications. The RA6M1 Feather SoM features an Arm Cortex-M4 CPU operating at u … ⌘ Read more

Beetle RP2350 is a $4.90 Mini Development Board for Embedded Projects
The Beetle RP2350 is a coin-sized development board designed for space-constrained embedded projects. Despite its compact 25 × 20.5 mm footprint, it offers a wide range of hardware features and low power consumption, enabling its use in portable devices such as retro computers, game consoles, lighting controllers, and electronic badges. This board is built around […] ⌘ Read more

How Commodore Invented the Mass Market Computer
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Protecting NATS and the integrity of open source: CNCF’s commitment to the community
When a company contributes a project to the Cloud Native Computing Foundation (CNCF), it’s not just sharing code—it’s making a commitment to the open source community. It’s a pledge to uphold open collaboration, shared community ownership,… ⌘ Read more

CNCF Announces Schedule for OpenTelemetry Community Day, Highlighting End-to-End Observability Innovation
Showcasing real-world implementations and community-driven advancements in open source observability SAN FRANCISCO, Calif. – April 23, 2025 – The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud native software, today announced the full… ⌘ Read more

CNCF Announces Graduation of in-toto Security Framework, Enhancing Software Supply Chain Integrity Across Industries
NYU Tandon-developed software security framework achieves highest CNCF maturity level, combating rising software supply chain attacks SAN FRANCISCO, CA, April 23, 2025 – The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud native… ⌘ Read more

CNCF Announces OpenObservabilityCon North America to Accelerate Open Source Innovation and Tame Infrastructure Complexity
New event will convene observability leaders, developers, and end users to advance open source observability tools and practices SAN FRANCISCO, April 22, 2025 — The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud… ⌘ Read more

Building AuthZed with the power of cloud native: A CNCF success story
At the Cloud Native Computing Foundation (CNCF), we celebrate organizations that turn cloud native technologies into real-world impact. AuthZed, a CNCF Silver member, is one such story—a company built from the ground up on open source,… ⌘ Read more

ASUS NUC 15 Pro Cyber Canyon Highlights Compact Design and Intel Ultra CPUs
The ASUS NUC 15 Pro, also known as Cyber Canyon, is a compact mini PC built for professional computing needs. Available in Slim and Tall versions, it features Intel Core Ultra processors and Intel Arc Graphics, offering strong performance and flexible connectivity. Cyber Canyon integrates the latest Intel Core Series 2 Ultra processors with hybrid […] ⌘ Read more

DietPi April 2025 Update (Version 9.12)
The April 18th update of DietPi v9.12 introduces new software options including the fish shell and Amiberry v7/Amiberry-Lite, while also expanding compatibility and resolving various issues. This release focuses on improving usability, editor flexibility, and hardware support across platforms.   DietPi: DietPi is a lightweight, Debian-based operating system optimized for single-board computers and embedded systems. […] ⌘ Read more

@bender@twtxt.net super old ass CPU lol it’s probably ancient in computer years! GTS needs a CPU thing that came after 2010 so that explains it (2008 machine) lmao

Radxa Dual 2.5G Router HAT Expands Networking and Storage for Raspberry Pi 5 and ROCK SBCs
The Radxa Dual 2.5G Router HAT adds high-speed networking and NVMe storage expansion to single-board computers like the Raspberry Pi 5 and Radxa ROCK series, using a single PCIe connection in a compact form factor. The HAT uses the ASM2806 PCIe Gen3 switch chip to convert a single PCIe lane into multiple downstream lanes. This […] ⌘ Read more

Modular Cerebro Clusterboard Supports Raspberry Pi CM4/CM5, Jetson, and Radxa CM5
Cerebro is an upcoming clusterboard platform launching on Kickstarter, designed for AI, edge computing, and embedded development. It supports a range of compute modules including Raspberry Pi CM4 and CM5, NVIDIA Jetson, and Radxa CM5, providing a modular base for scalable systems. The board can host up to four compute nodes and includes an onboard, […] ⌘ Read more

Calling Whistleblowers at Microsoft
See some shenanigans at a computer company or organization? ⌘ Read more

(Updated) Metis Compute Board with RK3588 and AI Acceleration for Edge Applications
The Metis Compute Board is a compact single-board computer designed for AI applications requiring high computational performance at the edge. Built around the ARM-based RK3588 processor, it integrates the Metis AIPU for AI acceleration and features up to 16 GB of RAM, dual Gigabit Ethernet ports, and GPIO support. The board incorporates the Rockchip RK3588 […] ⌘ Read more

SSL / TLS & SDL Ported to MacOS 9
One of the biggest issues holding back usage of retro computing platforms – including Classic MacOS - is the lack of modern SSL/ TLS. ⌘ Read more

On Tariffs & Computer Production
I put on my “Guy Who Was an Executive at Computer Hardware Companies” hat to talk about China, Tariffs, Computer production, and Framework Computer making a political statement. ⌘ Read more

(Updated) Sipeed Previews Compact, Low-Cost NanoCluster for Multi-SOM Computing
The NanoCluster is a compact computing platform designed for multi-SOM configurations, offering a balance between size and functionality. It supports up to seven system-on-modules, including the LM3H, CM4, CM5, and M4N, making it adaptable for various applications requiring distributed computing. With dimensions of 85x56mm, the board is significantly smaller than a standard mini-ITX board … ⌘ Read more

Banana Pi Teases BPI-CM6 Module Featuring SpacemiT K1 RISC-V Processor
Banana Pi has shared details of its upcoming BPI-CM6 module, built with the SpacemiT K1 octa-core RISC-V processor. Though not yet launched, it is suggested for AI edge computing, robotics, industrial control, and network storage The BPI-CM6 adopts a 40x55mm form factor and uses board-to-board connectors consistent with the Raspberry Pi Compute Module 4, enabling […] ⌘ Read more

IBM unveils z17 mainframe, z/OS 3.2
IBM today announced the IBM z17, the next generation of the company’s iconic mainframe, fully engineered with AI capabilities across hardware, software, and systems operations. Powered by the new IBM Telum II processor, IBM z17 expands the system’s capabilities beyond transactional AI capabilities to enable new workloads. ↫ IBM z17 press release Alongside this brand new behemoth of a computer, IBM also announced z/OS 3.2, the next version of its mainframe opera … ⌘ Read more

Kubestronaut in Orbit: Iliyan Petkov
Get to know Iliyan His fascination with computers and electronics began early, sparked by his father and fueled by various games and sci-fi movies. Over the years, he developed a passion for open-source technologies, system administration,… ⌘ Read more