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Crowdsourcing SIGINT: Ham Radio At War

I often ask people: What’s the most important thing you need to have a successful fishing trip? I get a lot of different answers about bait, equipment, and boats. Some …read more

Network Infrastructure And Demon-Slaying: Virtualization Expands What A Desktop Can Do

The original DOOM is famously portable — any computer made within at least the last two decades, including those in printers, heart monitors, passenger vehicles, and routers is almost guaranteed …read more

Reconductoring: Building Tomorrow’s Grid Today

What happens when you build the largest machine in the world, but it’s still not big enough? That’s the situation the North American transmission system, the grid that connects power …read more

Is The Atomic Outboard An Idea Whose Time Has Come?

Everyone these days wants to talk about Small Modular Reactors (SMRs) when it comes to nuclear power. The industry seems to have pinned its hopes for a ‘nuclear renaissance’ on …read more

Information Density: Microfilm And Microfiche

Today, we think nothing of sticking thousands of pages of documents on a tiny SD card, or just pushing it out to some cloud service. But for decades, this wasn’t …read more

From The Blog

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  • Visual Code Generator To End All Generators

    1 Comment

    By Ian Bos | June 23, 2025

    QR codes are something that we all take for granted in this day and age. There are even a million apps to create your own QR codes, but what if …read more

  • AI Piano Teacher To Criticize Your Every Move

    2 Comments

    By Ian Bos | June 22, 2025

    Learning new instruments is never a simple task on your own; nothing can beat the instant feedback of a teacher. In our new age of AI, why not have an …read more

  • 3D Print Glass, Using Accessible Techniques

    7 Comments

    By Jenny List | June 22, 2025

    When seeing a story from MIT’s Lincoln Labs that promises 3D printing glass, our first reaction was that it might use some rare or novel chemicals, and certainly a super-high-tech …read more

  • Hackaday Links: June 22, 2025

    9 Comments

    By Dan Maloney | June 22, 2025

    Hold onto your hats, everyone — there’s stunning news afoot. It’s hard to believe, but it looks like over-reliance on chatbots to do your homework can turn your brain into …read more

  • Has A Nuke Gone Off? Indicator

    18 Comments

    By Ian Bos | June 22, 2025

    Look out of a window, ask yourself the question, “Has a nuke gone off?”. Maybe, maybe not, and all of us here at Hackaday need to know the answer to …read more

  • Photogrammetry Takes To The Skies

    8 Comments

    By Seth Mabbott | June 22, 2025

    Maybe your goal is to preserve the heyday of rail travel with a precise scale replica of a particular railroad station. Maybe you’re making a hyper-local edition of Monopoly in …read more

  • Giving A Drum MIDI Input With Lots Of Solenoids

    5 Comments

    By Aaron Beckendorf | June 22, 2025

    As far as giving mechanical instruments electronic control goes, drums are probably the best candidate for conversion; learning to play them is challenging and loud for a human, but they’re …read more

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  • Just For Laughs: Charlie Douglass And The Laugh Track

    39 Comments
  • A Gentle Introduction To Ncurses For The Terminally Impatient

    22 Comments
  • End Of An Era: NOAA’s Polar Sats Wind Down Operations

    16 Comments
  • Crowdsourcing SIGINT: Ham Radio At War

    17 Comments
  • Reconductoring: Building Tomorrow’s Grid Today

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  • Hackaday Links: June 22, 2025

    9 Comments
  • Retrotechtacular: 1970s Radio

    8 Comments
  • Measurement Is Science

    21 Comments
  • Hackaday Podcast Episode 325: The Laugh Track Machine, DIY USB-C Power Cables, And Plastic Punches

    1 Comment
  • This Week In Security: That Time I Caused A 9.5 CVE, IOS Spyware, And The Day The Internet Went Down

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If you missed it

  • Just For Laughs: Charlie Douglass And The Laugh Track

    39 Comments
  • A Gentle Introduction To Ncurses For The Terminally Impatient

    22 Comments
  • End Of An Era: NOAA’s Polar Sats Wind Down Operations

    16 Comments
  • Crowdsourcing SIGINT: Ham Radio At War

    17 Comments
  • Reconductoring: Building Tomorrow’s Grid Today

    65 Comments
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Categories

Our Columns

  • Hackaday Links: June 22, 2025

    9 Comments
  • Retrotechtacular: 1970s Radio

    8 Comments
  • Measurement Is Science

    21 Comments
  • Hackaday Podcast Episode 325: The Laugh Track Machine, DIY USB-C Power Cables, And Plastic Punches

    1 Comment
  • This Week In Security: That Time I Caused A 9.5 CVE, IOS Spyware, And The Day The Internet Went Down

    16 Comments
More from this category

Recent comments

  • Foldi-One on EU Ecodesign For Smartphones Including Right To Repair Now In Effect
  • Carl Breen on Visual Code Generator To End All Generators
  • frenchone on All You Need To Know About Photographic Lenses
  • Oh Be Juan on 3D Print Glass, Using Accessible Techniques
  • IT-Wizard on Has A Nuke Gone Off? Indicator
  • Oh Be Juan on 3D Print Glass, Using Accessible Techniques
  • Aknup on An Open-Source Justification For USB Cable Paranoia
  • Kilian Demmel on EU Ecodesign For Smartphones Including Right To Repair Now In Effect
  • Johnu on Hacker Tactic: ESD Diodes
  • Aknup on BhangmeterV2 Answers The Question “Has A Nuke Gone Off?”

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  • Ai-Thinker has added details to 【NEW ARRIVAL] Rd-03L_V2 User Guide.
  • Ai-Thinker has added a new project titled 【NEW ARRIVAL] Rd-03L_V2 User Guide.
  • Morz has updated the project titled Sengled A19 Smartbulb Teardown and Custom Firmware.
  • Phil Weasel liked DIY Portrait Mode Gamepad.
  • NumLocksmith has updated components for the project titled Jackie 1.
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