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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

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

Feline Genetics And Why Orange Cats Are The Most Special

Recently, butlers to orange-colored cats got a bit of a shock when reading the news, as headlines began to call out their fuzzy feline friends as ‘freaks of nature’ and …read more

From The Blog

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  • Laptop Brick Is Brought Back From The Brink

    No comments

    By Al Williams | June 14, 2025

    We’ve all been there. [Kasyan TV] had a universal adapter for a used laptop, and though it worked for a long time, it finally failed. Can it be fixed? Of …read more

  • LED Probe: A Smart, Simple Solution For Testing LEDs

    No comments

    By Matt Varian | June 14, 2025

    If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into …read more

  • Upgrading An Old Espresso Machine

    9 Comments

    By Maya Posch | June 14, 2025

    Recently, [Samuel Leeuwenburg] got his paws on a Francis! Francis! X1 (yes, that’s the name) espresso machine. This is the espresso machine that is mostly famous for having been in …read more

  • Make Magical-Looking Furniture With Kerf Bend Wizard

    1 Comment

    By Tyler August | June 14, 2025

    The intersection between “woodworkers” and “programmers” is not a densely populated part of the Venn diagram, but [Michael Schiebler] is there with his Kerf Bend Wizard to help us make …read more

  • The Switch 2 Pro Controller: Prepare For Glue And Fragile Parts

    23 Comments

    By Maya Posch | June 14, 2025

    For those of us who have worked on SNES and GameCube controllers, we know that these are pretty simple to get into and maintain. However, in the trend of making …read more

  • A Concentric Clock With Multiple Modes

    No comments

    By Aaron Beckendorf | June 14, 2025

    Most of us spend our lives within reach of a device that provides a clock, stopwatch, and a timer – you’re almost certainly reading this article on such a device …read more

  • Watkin’s Tower: London’s Failed Eiffel Tower

    6 Comments

    By Maya Posch | June 13, 2025

    The city of London is no stranger to tall constructions today, but long before the first skyscrapers would loom above its streets, Watkin’s Tower was supposed to be the tallest …read more

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

    15 Comments
  • Crowdsourcing SIGINT: Ham Radio At War

    10 Comments
  • Reconductoring: Building Tomorrow’s Grid Today

    57 Comments
  • Is The Atomic Outboard An Idea Whose Time Has Come?

    46 Comments
  • Feline Genetics And Why Orange Cats Are The Most Special

    42 Comments
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Our Columns

  • This Week In Security: The Localhost Bypass, Reflections, And X

    16 Comments
  • FLOSS Weekly Episode 836: Beeps And Boops With Meshtastic

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  • Hackaday Links: June 8, 2025

    20 Comments
  • Hackaday Podcast Episode 324: Ribbon Microphone From A Gumstick, Texture From A Virtual Log, And A Robot Arm From PVC

    5 Comments
  • This Week In Security: Roundcube, Unified Threat Naming, And AI Chat Logs

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If you missed it

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

    15 Comments
  • Crowdsourcing SIGINT: Ham Radio At War

    10 Comments
  • Reconductoring: Building Tomorrow’s Grid Today

    57 Comments
  • Is The Atomic Outboard An Idea Whose Time Has Come?

    46 Comments
  • Feline Genetics And Why Orange Cats Are The Most Special

    42 Comments
More from this category

Categories

Our Columns

  • This Week In Security: The Localhost Bypass, Reflections, And X

    16 Comments
  • FLOSS Weekly Episode 836: Beeps And Boops With Meshtastic

    2 Comments
  • Hackaday Links: June 8, 2025

    20 Comments
  • Hackaday Podcast Episode 324: Ribbon Microphone From A Gumstick, Texture From A Virtual Log, And A Robot Arm From PVC

    5 Comments
  • This Week In Security: Roundcube, Unified Threat Naming, And AI Chat Logs

    4 Comments
More from this category

Recent comments

  • Andrew on Upgrading An Old Espresso Machine
  • Mark on Adapting An Old Rotary Dial For Digital Applications
  • Mark on Adapting An Old Rotary Dial For Digital Applications
  • Anonymous on Make Magical-Looking Furniture With Kerf Bend Wizard
  • Lord Binky on The Switch 2 Pro Controller: Prepare For Glue And Fragile Parts
  • 8bitwiz on Cassette Data Storage From The 1970s
  • bob on Watkin’s Tower: London’s Failed Eiffel Tower
  • Joshua on Cassette Data Storage From The 1970s
  • Joshua on Cassette Data Storage From The 1970s
  • Grawp on The Switch 2 Pro Controller: Prepare For Glue And Fragile Parts

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