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Simulating Driven-Dissipative Quantum Spin Dynamics on Consumer Hardware
Simulating Driven-Dissipative Quantum Spin Dynamics on Consumer Hardware
Hackaday Article
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December 27, 2025 at 3:09 AM
Mini Battery-Powered Vapor-Compression Air Conditioner
Mini Battery-Powered Vapor-Compression Air Conditioner
Hackaday Article
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December 27, 2025 at 12:09 AM
Pocket-sized Test Pattern Generator Helps Check those CRTs
Pocket-sized Test Pattern Generator Helps Check those CRTs
Hackaday Article
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December 26, 2025 at 9:08 PM
Retrotechtacular: IBM’s The World of OCR
Retrotechtacular: IBM’s The World of OCR
Hackaday Article
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December 26, 2025 at 6:07 PM
Hackaday Podcast: 2025 Holiday Placeholder Edition
Hackaday Podcast: 2025 Holiday Placeholder Edition
Hackaday Article
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December 26, 2025 at 5:07 PM
3D Printed PC Case Focuses On Ease Of Access
3D Printed PC Case Focuses On Ease Of Access
Hackaday Article
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December 26, 2025 at 3:07 PM
NVIDIA Drops Pascal Support on Linux, Causing Chaos on Arch Linux
NVIDIA Drops Pascal Support on Linux, Causing Chaos on Arch Linux
Hackaday Article
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December 26, 2025 at 12:07 PM
PC Watercooling Uses Everything But CNC Machining
PC Watercooling Uses Everything But CNC Machining
Hackaday Article
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December 26, 2025 at 9:07 AM
Cookie Launcher Makes You Catch Your Own Snack
Cookie Launcher Makes You Catch Your Own Snack
Hackaday Article
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December 26, 2025 at 6:06 AM
Treating Functions as Vectors in Hilbert Space
Treating Functions as Vectors in Hilbert Space
Hackaday Article
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December 26, 2025 at 3:06 AM
Redneck Spaceship From Trash
Redneck Spaceship From Trash
Hackaday Article
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December 26, 2025 at 12:06 AM
FibreSeeker 3: Continuous Carbon Fiber vs Chopped CF
FibreSeeker 3: Continuous Carbon Fiber vs Chopped CF
Hackaday Article
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December 25, 2025 at 9:05 PM
MQTT Pager Build is Bringing Beepers Back
MQTT Pager Build is Bringing Beepers Back
Hackaday Article
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December 25, 2025 at 6:04 PM
Born to Burn: the Battle Born LFP Battery
Born to Burn: the Battle Born LFP Battery
Hackaday Article
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December 25, 2025 at 3:03 PM
Twelve Days of Christmas as Performed By 1980s Speech Chip
Twelve Days of Christmas as Performed By 1980s Speech Chip
Hackaday Article
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December 25, 2025 at 12:03 PM
Building a High-Performance Shifter for Sim Racing
Building a High-Performance Shifter for Sim Racing
Hackaday Article
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December 25, 2025 at 9:02 AM
Printing With Metal on the Ender 3 Using Only a Friction Wheel
Printing With Metal on the Ender 3 Using Only a Friction Wheel
Hackaday Article
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December 25, 2025 at 6:11 AM
Mesh “Lens” Lets Your Camera Make Weird Pixel Art
Mesh “Lens” Lets Your Camera Make Weird Pixel Art
Hackaday Article
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December 25, 2025 at 3:09 AM
Abusing x86 SIMD Instructions to Optimize PlayStation 3 Emulation
Abusing x86 SIMD Instructions to Optimize PlayStation 3 Emulation
Hackaday Article
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December 25, 2025 at 12:08 AM
Disposable Camera Viewfinder Becomes 3D Printed Lens
Disposable Camera Viewfinder Becomes 3D Printed Lens
Hackaday Article
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December 24, 2025 at 9:07 PM
DIY E-Reader Folds Open Like a Book
DIY E-Reader Folds Open Like a Book
Hackaday Article
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December 24, 2025 at 6:05 PM
Roll Your Own Hall Effect Sensor
Roll Your Own Hall Effect Sensor
Hackaday Article
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December 24, 2025 at 3:05 PM
Silicon-Based MEMS Resonators Offer Accuracy in Little Space
Silicon-Based MEMS Resonators Offer Accuracy in Little Space
Hackaday Article
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December 24, 2025 at 12:05 PM
From deep in the archives: a cute little Christmas project we shared 16 years ago.

hackaday.com/2009/12/20/a...
Advent Wreath From Parts You Have On Hand
Here’s an advent wreath made from six parts and a paper clip. Powered by a CR2032 3v button cell, the circuit has been free-formed using a paper clip as the conductor. We love the “dead…
hackaday.com
December 24, 2025 at 10:01 AM
"Hang on, I just need to download some more RAM..."
December 24, 2025 at 9:57 AM