Hackaday
FLOSS Weekly Episode 878: A Tool With Opinions
FLOSS Weekly Episode 878 features a conversation with Jonathan Pallant about embedded Rust. The discussion covers the…
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Know Your Food: Our Daily Bread
Know Your Food: Our Daily Bread No comments by: Jenny List August 5, 2026 Title: Copy Short Link: Copy It’s time to…
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Reading a Thermocouple with Mercury and a Potentiometer
Reading A Thermocouple With Mercury And A Potentiometer No comments by: Aaron Beckendorf August 5, 2026 Title: Copy…
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Cell Broadcast: The Modern Emergency Alert System
Cell Broadcast: The Modern Emergency Alert System No comments by: Zoe Skyforest August 5, 2026 Title: Copy Short Link:…
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Could Camera Hardware Be The Physical Equivalent to USB-C?
Could Camera Hardware Be The Physical Equivalent To USB-C? No comments by: Tyler August August 5, 2026 Title: Copy…
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Train Simulator Controller: July 2026 Progress Roundup
The Class 800 series of trains is relatively new, having first entered service in the UK in 2017 on the Great Western…
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A Full Motion Video Codec For the Atari ST
The Atari ST, a 41‑year‑old 68000‑based computer, has been used to play full‑motion video (FMV) cutscenes from later…
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Polystyrene Foam can be Gasoline With Some Help
One of the more creative ways to deal with the metric tons of polystyrene waste generated each year is to turn it into…
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Tearing Down Aircraft Weather Radar Avionics
Tearing Down Aircraft Weather Radar Avionics No comments by: Zoe Skyforest August 4, 2026 Title: Copy Short Link: Copy…
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Strengthening 3D Prints with a Carbon-Fiber Epidermis
Strengthening 3D Prints With A Carbon-Fiber Epidermis No comments by: Aaron Beckendorf August 4, 2026 Title: Copy…
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At Last! CP/M for Protected Mode
CP/M For Protected Mode No comments by: Al Williams August 4, 2026 Title: Copy Short Link: Copy If you used a serious…
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BornHack Radio 102.8 FM, Playing Radio At A Hacker Camp
BornHack Radio 102.8 FM, Playing Radio At A Hacker Camp No comments by: Jenny List August 4, 2026 Title: Copy Short…
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Un Ordinateur Pour Le Minitel-1 (A Computer For The Minitel-1)
Un Ordinateur Pour Le Minitel-1 (A Computer For The Minitel-1) No comments by: Jenny List August 4, 2026 Title: Copy…
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Road Trains Roam The Backroads of Australia
Road Trains Roam The Backroads Of Australia No comments by: Zoe Skyforest August 4, 2026 Title: Copy Short Link: Copy…
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Testing Hundreds of Used LFP Cells Requires Some Automation
While this is a financially sound option, you do have to figure out what the condition is of each cell before you…
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Yellow YAG Produces Powerful Pulses in Les’ Leftover Laser
Like most of its ilk, the YAG crystal at the heart of that device is a rosy purple color, so when [Les] spotted a…
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A Versatile PDP-11/70 Emulator
The “Kek” emulator, created by vanheusden starting in 2018, replicates the PDP‑11/70 minicomputer. It can run Unix V5…
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Sketching Temporary Circuits with a Light-Triggered Floquet Topological Insulator
Sketching Temporary Circuits With A Light-Triggered Floquet Topological Insulator No comments by: Maya Posch August 3,…
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Energizing a Vacuum Tube Flip-Flop Module of the IBM 604
This time around it’s one of the so-called trigger modules in the form of the TR-3, which uses a flip-flop circuit to…
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Circuit Bending, But Make It MIDI
Circuit Bending, But Make It MIDI No comments by: Zoe Skyforest August 3, 2026 Title: Copy Short Link: Copy Circuit…
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Child-Friendly Music Player Uses RFID
Child-Friendly Music Player Uses RFID No comments by: Zoe Skyforest August 3, 2026 Title: Copy Short Link: Copy…
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Congratulations to the Frikkin Laser Winners!
Congratulations To The Frikkin Laser Winners! No comments by: Elliot Williams August 3, 2026 Title: Copy Short Link:…
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New File Manager is C64’s Answer to Norton Commander
A new file manager called Multi Floppy Commander with Turbo has been developed for the Commodore 64, inspired by…
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The 16K Display that Ate Las Vegas
The 16K Display That Ate Las Vegas No comments by: Al Williams August 3, 2026 Title: Copy Short Link: Copy You may…
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Get a Remote Terminal With One Binary, One URL, and Zero Config
No VPN, no port forwarding, no firewall modifications, and no account setup required. It’s BitBang by [Rich LeGrand],…
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Spotting Emacs in the Wild
Spotting Emacs In The Wild No comments by: Zoe Skyforest August 3, 2026 Title: Copy Short Link: Copy Emacs is one of…
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Making a Retro(ish) Game Console From Scratch
A retro game console project, called Game Console V2, was undertaken by Throaty Mumbo using traditional methods. The…
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Easy Theremin Uses ESP32
The Theremin is a classic electronic musical instrument known for its distinctive sound, often featured in mid-century…
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Hackaday Links: August 2, 2026
Hackaday Links: August 2, 2026 No comments by: Tom Nardi August 2, 2026 Title: Copy Short Link: Copy About a month…
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An Automated Water Tank Controller
An Automated Water Tank Controller No comments by: Zoe Skyforest August 2, 2026 Title: Copy Short Link: Copy [Jumpor]…
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Turning Fruits Into Ethylene and Ethane Refrigerant
Although you can certainly just buy packs of sugar and yeast from the store and pretend that this will be helpful once…
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A KVM Without the V (Or the M)
A KVM Without The V (Or The M) No comments by: Jenny List August 2, 2026 Title: Copy Short Link: Copy Many of us will…
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Architectural LED Install Shows How To Do It With Style
The article discusses a stylish architectural LED installation that showcases a classy and well-designed lighting…
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The Seven Sensors and Breakout Boards to Avoid in a Product
The article discusses seven sensors and breakout boards that should be avoided in product development due to various…
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UV Printer? 3D Printer? HeyGears says “Why Not Both”?
HeyGears has launched the G1, a prosumer UV printer that also claims full‑color 3D printing capability, on…
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Bike Trainers as Video Game Controllers
A unique video game controller has been created using data from standard bike trainers, allowing players to control…
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Commercialization and Innovation
I don’t think he got it wrong per se, but his heading for that section “Grandma is 3D-Printing in Color” only tells…
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Testing a 3D Printed Cycloidal Gearbox Design
A 3D printed cycloidal gearbox design has been tested for its performance and efficiency. The design was created to…
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A Compact Game Controller For Your Phone
A compact game controller called JoyFon has been developed for use with smartphones, providing tactile feedback that…
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Casual Repair and Maintenance on an Amiga 1000
Casual Repair And Maintenance On An Amiga 1000 No comments by: Maya Posch July 31, 2026 Title: Copy Short Link: Copy…
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Turning Glass Into a Touch-Sensitive Button
Glass can be made touch-sensitive by applying an indium tin oxide (ITO) coating that provides transparency and…
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A Complex Way to Push a Button
A Complex Way To Push A Button No comments by: Bryan Cockfield July 31, 2026 Title: Copy Short Link: Copy We’ve likely…
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Tiny Desktop Robot Has Radar
A tiny desktop robot called TongDou has been built by solitary dev, featuring a brass tube chassis and an ESP32-S3…
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NES Advantage Stick Gets Bluetooth Upgrade
NES Advantage Stick Gets Bluetooth Upgrade No comments by: Zoe Skyforest July 31, 2026 Title: Copy Short Link: Copy…
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Hackaday Podcast Episode 380: 3D Printing the Rainbow, IR and IP Camera Hacks, and Americium 241 on the Loose
Hackaday Podcast Episode 380: 3D Printing The Rainbow, IR And IP Camera Hacks, And Americium 241 On The Loose No…
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Hacking a Commercial Colorimeter to add RAL Color Code Support
A commercial colorimeter was hacked to add RAL color code support by reverse-engineering and patching its firmware.…
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This Week in Security: What’s in a name, the AI Bugpocalypse Hits Everyone, OpenWRT flaws, and Duress Passwords
The article discusses recent developments in cybersecurity naming conventions, vulnerability disclosures, and patch…
Hackaday
Building a Reproduction PlayStation Motherboard
An open-source PlayStation motherboard has been released on GitHub under a CC0-1.0 license. The design serves as a…
Hackaday
Using the Chimney Effect to Drop Passively Cooled PC Temperatures
This is not only great for a chimney, but also a useful principle if you seek to cool something like a PC in a more…
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Custom Beach Robot Handles the Hard Work
Some turn to beach carts with large, low-pressure pneumatic tires, but even that seemed like too much work for [John]…
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