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Keebin’ With Kristina: The One With The Bobblehead

No, see, it’s what’s inside that counts. Believe it or not, [nobutternoparm] retrofitted this innocent, adorable little tikes® so-called “Kidboard” rubber-dome keyboard into a mechanical marvel. Yeah! No, it wasn’t …read more

FLOSS Weekly Episode 832: Give Yourself A Medal

This week, Jonathan Bennett chats with Alexandre Dulaunoy and Quentin Jérôme about Kunai and CIRCL! How does Kunai help solve Linux security monitoring? Why is eBPF the right place for …read more

Big Chemistry: Cement And Concrete

Not too long ago, I was searching for ideas for the next installment of the “Big Chemistry” series when I found an article that discussed the world’s most-produced chemicals. It …read more

Supercon 2024: A Hacker’s Guide To Analog Design In A Digital World

We often think of analog computing as a relic of the past, room-sized monstrosities filled with vacuum tubes doing their best to calculate Monte Carlo simulations or orbital velocities. Analog …read more

Optical Contact Bonding: Where The Macro Meets The Molecular

If you take two objects with fairly smooth surfaces, and put these together, you would not expect them to stick together. At least not without a liberal amount of adhesive, …read more

Keebin’ With Kristina: The One With The Bobblehead

No, see, it’s what’s inside that counts. Believe it or not, [nobutternoparm] retrofitted this innocent, adorable little tikes® so-called “Kidboard” rubber-dome keyboard into a mechanical marvel. Yeah! No, it wasn’t …read more

FLOSS Weekly Episode 832: Give Yourself A Medal

This week, Jonathan Bennett chats with Alexandre Dulaunoy and Quentin Jérôme about Kunai and CIRCL! How does Kunai help solve Linux security monitoring? Why is eBPF the right place for …read more

From The Blog

See all blog entries
  • Triggering Lightning And Safely Guiding It Using A Drone

    5 Comments

    By Maya Posch | May 9, 2025

    Every year lightning strikes cause a lot of damage — with the high-voltage discharges being a major risk to buildings, infrastructure, and the continued existence of squishy bags of mostly …read more

  • Scan Your Caliper For Physical Part Copies

    22 Comments

    By Al Williams | May 9, 2025

    We’ve certainly seen people take a photo of a part, bring it into CAD, and then scale it until some dimension on the screen is the same as a known …read more

  • Hacky Shack? The TRS-80 Model I Story

    8 Comments

    By Maya Posch | May 8, 2025

    The 1970s saw a veritable goldrush to corner the home computer market, with Tandy’s Z80-powered TRS-80 probably one of the most (in)famous entries. Designed from the ground up to be …read more

  • Understanding Linear Regression

    1 Comment

    By Al Williams | May 8, 2025

    Although [Vitor Fróis] is explaining linear regression because it relates to machine learning, the post and, indeed, the topic have wide applications in many things that we do with electronics …read more

  • DIY Driving Simulator Pedals

    5 Comments

    By Matthew Carlson | May 8, 2025

    In the driving simulator community, setups can quickly grow ever more complicated and expensive, all in the quest for fidelity. For [CNCDan], rather than buy pedals off the shelf, he …read more

  • Edison Phonograph Plays The Cylinders

    7 Comments

    By Al Williams | May 8, 2025

    You might be old enough to remember record platters, but you probably aren’t old enough to remember when records were cylinders. The Edison Blue Amberol records came out in 1912 …read more

  • Let The Wookie Win With This DIY Holochess Table

    7 Comments

    By Tyler August | May 8, 2025

    If you have seen Star Wars, you know what is being referenced here. Holochess appeared as a diversion built into the Millennium Falcon in the very first movie, way back …read more

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  • Flow Visualization With Schlieren Photography

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  • Big Chemistry: Cement And Concrete

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  • FLOSS Weekly Episode 832: Give Yourself A Medal

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  • An image of a college student in glasses and a cap sitting inside what appears to be a large pipe with a flange with bolt holes. He is holding a black camera in his lap.

    Supercon 2024: A Hacker’s Guide To Analog Design In A Digital World

    10 Comments
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  • Hackaday Links: May 4, 2025

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  • Flow Visualization With Schlieren Photography

    6 Comments
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    20 Comments
  • Optical Contact Bonding: Where The Macro Meets The Molecular

    18 Comments
  • What Happened To WWW.?

    57 Comments
  • Libogc Allegations Rock Wii Homebrew Community

    52 Comments
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  • FLOSS Weekly Episode 832: Give Yourself A Medal

    No comments
  • An image of a college student in glasses and a cap sitting inside what appears to be a large pipe with a flange with bolt holes. He is holding a black camera in his lap.

    Supercon 2024: A Hacker’s Guide To Analog Design In A Digital World

    10 Comments
  • Keebin’ With Kristina: The One With The Bobblehead

    5 Comments
  • Hackaday Links: May 4, 2025

    13 Comments
  • Knowing What’s Possible

    12 Comments
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