FLOSS Weekly Episode 880: The Two Wolves

This week Jonathan chats with Benjamin Samuels of Trail of Bits! The conversation focuses on Patch the Planet, a new initiative to help Open Source projects deal with the fallout …read more

“I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

If you used a scientific calculator in the 1970s or 1980s, there was a fair chance that it worked differently from almost every calculator you see today. Instead of typing: …read more

Hackaday Europe 2026: Playstation 4 To Psychometer

There are many ways to detect stress in an individual. You can use self-reporting checklists, you could try and measure various vital signs like respiratory rate and pulse and infer …read more

PETG: The PLA Filament Alternative That Just Works

A typical response to the previous article on why PLA filament is so darn brittle. This has led some people to not use PLA filament at all, while others promote …read more

Defeating Bacteria In Hot Water Systems With A Heat Exchanger

The average hot water is a relatively simple appliance to understand. It uses gas or electricity to dump energy into water in the form of heat, keeping it at a …read more

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Parchment Paper Paired With 3D-Printed Grid Gives A Nice Glow

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By Donald Papp | September 4, 2026

This custom enclosure for a 64×64 RGB LED matrix by [Davisan1001] not only provides a mount point for a Raspberry Pi, but presents a clean and smooth face with square …read more
Fixing An Expensive Seagate LaCie Hard Drive Array

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By Maya Posch | September 4, 2026

After the [Slow Mo Guys] acquired a 168 TB Seagate LaCie Thunderbolt 3-based RAID storage system back in 2019 to store their video footage, they were obviously slightly miffed when …read more
Making A Pole Balance Itself With Propellers

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By Maya Posch | September 4, 2026

A fun trick with a pole is to try to balance it so that it can stand on one end. This can be done in a few ways, such as …read more
Repairing Traces On A Delidded Pentium III CPU Gone Wrong

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By Maya Posch | September 4, 2026

Delidding a CPU involves removing the integrated heat spreader (IHS) that’s put over the bare die and the substrate that it is mounted on. The reason for this is usually …read more
Hackaday Podcast Ep 385: 3D Printers With Lasers, Wicked RAM Prices, And Reverse Polish Notation

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By Jenny List | September 4, 2026

As the calendar turns a leaf into September, Elliot Williams is joined by Jenny List for our weekly look at all things Hackaday. In the news, our retrocomputing competition is …read more
3D Printed Cubes Provide Passive Cooling

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By Donald Papp | September 4, 2026

Passive evaporative cooling has been used for centuries to reduce temperatures. Heat is drawn off as water evaporates, which in turn reduces temperature. The more efficiently this process happens the …read more
This Week In Security: Baked-in Malware, Freezers Not Freezing, Zoom Snoops Clipboards, And AI Makes Things Worse, Faster

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By Mike Kershaw | September 4, 2026

The AI platform ServiceNow which offers both hosted and on-premises versions just patched a trifecta of CVSS-10 vulnerabilities. CVSS rankings are determined by the severity of a flaw, the ease …read more

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FLOSS Weekly Episode 880: The Two Wolves

“I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

Hackaday Europe 2026: Playstation 4 To Psychometer

PETG: The PLA Filament Alternative That Just Works

Defeating Bacteria In Hot Water Systems With A Heat Exchanger

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From A Ten-Line Script To A Real Utility With Codex

“I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

Hackaday Europe 2026: Playstation 4 To Psychometer

What’s Mu Metal?

Australia’s Nationwide Phone Outage Was An Embarrassing Failure

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Hackaday Podcast Ep 385: 3D Printers With Lasers, Wicked RAM Prices, And Reverse Polish Notation

This Week In Security: Baked-in Malware, Freezers Not Freezing, Zoom Snoops Clipboards, And AI Makes Things Worse, Faster

Hackaday Europe 2026: Fluid Kernels And Optimizing C++ For MCUs

FLOSS Weekly Episode 880: The Two Wolves

PETG: The PLA Filament Alternative That Just Works

FLOSS Weekly Episode 880: The Two Wolves

“I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

Hackaday Europe 2026: Playstation 4 To Psychometer

PETG: The PLA Filament Alternative That Just Works

Defeating Bacteria In Hot Water Systems With A Heat Exchanger

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