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Ask Hackaday: How Do You Digitize Your Documents?

Like many of you, I have a hard time getting rid of stuff. I’ve got boxes and boxes of weirdo bits and bobs, and piles of devices that I’ll eventually …read more

The Fancy Payment Cards Of Taiwan

If you’re an old-schooler, you might still go to the local bar and pay for a beer with cash. You could even try and pay with a cheque, though the …read more

The Amazing Maser

While it has become a word, laser used to be an acronym: “light amplification by stimulated emission of radiation”. But there is an even older technology called a maser, which …read more

Regrowing Teeth Might Not Be Science Fiction Anymore

The human body is remarkably good at handling repairs. Cut the skin, and the blood will clot over the wound and the healing process begins. Break a bone, and the …read more

Zombie Netscape Won’t Die

The very concept of the web browser began with a humble piece of software called NCSA Mosaic, all the way back in 1993. It was soon eclipsed by Netscape Navigator, …read more

From The Blog

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  • Restoring The Soul Of A 1940s Radio

    No comments

    By Bryan Cockfield | February 4, 2026

    Although we do often see projects that take antiques and replace some or all of their components with modern equipment, we can also sympathize with the view that (when possible …read more

  • Detecting Helium Leaks With Sound In A Physics-Based Sensor

    2 Comments

    By Donald Papp | February 4, 2026

    Helium is inert, which makes it useful in a lot of different industries. But helium’s colorless and odorless non-reactivity also means traditional gas sensing methods don’t work. Specialized detectors exist, …read more

  • 5K IMac Turned Into 5K Display

    5 Comments

    By Bryan Cockfield | February 4, 2026

    While Apple weren’t the first to invent high-DPI displays or to put them into consumer electronics, they did popularize them fairly effectively with the Retina displays in the early 2010s …read more

  • Kei Truck Looks Like A Giant Power Tool

    5 Comments

    By Navarre Bartz | February 4, 2026

    Kei trucks are very versatile vehicles, but their stock powerplant can leave a bit to be desired. If you need more power, why not try an electric conversion? [Ron “Mr. …read more

  • FLOSS Weekly Episode 863: Opencast: That Code Is There For A Reason

    No comments

    By Jonathan Bennett | February 4, 2026

    This week Jonathan chats with Olaf Andreas Schulte and Lars Kiesow about Opencast, the video management system for education. What does Opencast let a school or university accomplish, how has …read more

  • Keebin’ With Kristina: The One With The RollerMouse Keyboard

    1 Comment

    By Kristina Panos | February 4, 2026

    I just love it when y’all send in your projects, so thanks, [Kai]! But were do I even begin with this one? Okay, so, first of all, you need to …read more

  • A Keyboard For Anything, Without A Keyboard

    15 Comments

    By Jenny List | February 4, 2026

    There are many solutions for remote control keyboards, be they Bluetooth, infrared, or whatever else. Often they leave much to be desired, and come with distinctly underwhelming physical buttons. [konkop] …read more

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  • I, Integrated Circuit

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  • After 30 Years, Virtual Boy Gets Its Chance To Shine

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  • How Vibe Coding Is Killing Open Source

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  • FLOSS Weekly Episode 863: Opencast: That Code Is There For A Reason

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  • The Surprising Hackability Of A Knock-Off Chinese Toy Camera

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  • Secret Ingredients

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0802 LCD I2C Adapter

0802 LCD I2C Adapter

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Polymorphic I2C Shield for Arduino MKR

Polymorphic I2C Shield for Arduino MKR

by Alastair Young
1802 MemberChip Card

1802 MemberChip Card

by Lee Hart

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If you missed it

  • I, Integrated Circuit

    35 Comments
  • After 30 Years, Virtual Boy Gets Its Chance To Shine

    15 Comments
  • How Vibe Coding Is Killing Open Source

    86 Comments
  • Building Natural Seawalls To Fight Off The Rising Tide

    36 Comments
  • Ask Hackaday: How Do You Digitize Your Documents?

    79 Comments
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  • FLOSS Weekly Episode 863: Opencast: That Code Is There For A Reason

    No comments
  • Keebin’ With Kristina: The One With The RollerMouse Keyboard

    1 Comment
  • The Surprising Hackability Of A Knock-Off Chinese Toy Camera

    7 Comments
  • Hackaday Links: February 1, 2026

    4 Comments
  • Secret Ingredients

    18 Comments
More from this category

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  • Nick on Why Names Break Systems
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