Hackaday

@hackaday@robot.villas

Fresh hacks every day from the hardware and maker community.

Source: https://hackaday.com/feed/

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• This Week in Security: Another Linux Exploit, Ubuntu Knocked Offline, Finals Interrupted, and Backdoored Tools #Security #Linux #Hacks

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  May 8, 2026

• The ESP8266 Gets An OS, and it's familiar #Maker #ESP8266 #OpenSource

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  May 8, 2026

• An Improved Robot Dog for Senior Design #Robotics #Engineering #Maker

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  May 8, 2026

• The Montgomery Ward Gasoline-Powered Clothes Iron #History #Maker #VintageTech

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  May 8, 2026

• An LLM From "Scratch" #AI #LLM #Maker

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  May 8, 2026

• How To Avoid Failed Screw Holes In 3D Printed Parts #3DPrinting #Maker #Hardware

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  May 7, 2026

• 3D Printed Train Whistles Sound Out at Full Scale #3DPrinting #Maker #DIY

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  May 7, 2026

• DIY Electrolysis Machine Removes Hair Permanently #DIY #Electronics #Maker

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  May 7, 2026

• Congratulations to the Green Powered Challenge Winners! #Maker #GreenTech #Contest

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  May 7, 2026

• Wigglegrams with a Pinhole Camera #Maker #Photography #DIY

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  May 7, 2026

• There's More to Global Positioning than Just GPS #Tech #Engineering #Navigation

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  May 7, 2026

• University of Utah's TRIGA Research Reactor Set to Produce Electricity #Nuclear #Energy #Research

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  May 7, 2026

• This Az-El Mount Is Worth Following #Maker #Satellites #Radio

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  May 7, 2026

• How To Better Enjoy VR on Linux #Linux #VR #OpenSource

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  May 7, 2026

• Learn Programming Without a Computer #Education #Programming #Maker

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  May 7, 2026

• A 1947 Radio Gets A Face Lift #RetroTech #Restoration #DIY

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  May 6, 2026

• Direct FDM Printing with Granules #3DPrinting #Maker #Hardware

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  May 6, 2026

• Taking Polyphony to a New Level #MusicTech #FPGA #DIY

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  May 6, 2026

• AI On Every Machine: The LLM You Probably Didn't Want #AI #LLM #Tech

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  May 6, 2026

• Why Opposed Piston Internal Combustion Engines Are Great #Engineering #Engines #Maker

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  May 6, 2026

• Retrotechtacular: Julius Sumner Miller Breaks Lamps with Magnets #Science #Retro #Maker

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  May 6, 2026

• You've Seen the Chip Shortage and the Memory Shortage, Now Prepare For The PCB Shortage #Hardware #Manufacturing #SupplyChain

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  May 6, 2026

• RGB Laser Projector Does Colorful Asteroids and Much More #Laser #DIY #Maker

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  May 6, 2026

• Using Hamster Power to Charge a Phone #Maker #DIY #Energy

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  May 6, 2026

• Earthworms Don't Bio-Accumulate Microplastics, So There May be Hope For Us #Science #Environment #Research

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  May 6, 2026

• Defeating the [Works By Design]'s Unpickable Lock #Lockpicking #Hacks #DIY

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  May 5, 2026

• Cutting Steel Gears with Homemade EDM #Maker #EDM #DIY

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  May 5, 2026

• Using NFC to Power Devices Instead of Qi #NFC #Wireless #Hacks

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  May 5, 2026

• How Giant Tanks Of Fluid Could Help Support The Power Grid #Energy #Engineering #Storage

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  May 5, 2026

• A Digital Audio Recorder For TOSLink #Audio #DIY #Electronics

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  May 5, 2026

• LightInk, a Solar Powered ESP32 Smartwatch #Wearables #ESP32 #SolarTech

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  May 5, 2026

• E-paper Dashboard Reimagines Smart Home's Connection with Technology #Maker #SmartHome #Epaper

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  May 5, 2026

• Building a Camera Slider Instead of Buying One Goes Awry #DIY #Maker #Hacks

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  May 5, 2026

• The Math You Need to Start Understanding LLMs #AI #LLM #MachineLearning

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  May 5, 2026

• Teardown of a Shahed-136 Gimbaled Camera #Hardware #Teardown #Maker

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  May 4, 2026

• Sunlight Powered, Sunlight Readable: Solar Case for Nook Simple Touch #Maker #Solar #DIY

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  May 4, 2026

• A Shortwave Sensor to Monitor the Ionosphere #Radio #Science #Maker

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  May 4, 2026

• Strange Ways to Make Cold #Science #DIY #Hacks

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  May 4, 2026

• ESP32 Hosts SolarPunk Message Board #Maker #ESP32 #Solarpunk

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  May 4, 2026

• Why Leaded Fuel Is Still A Thing #Science #Engineering #History

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  May 4, 2026