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Hackaday Links: July 6, 2025

Taking delivery of a new vehicle from a dealership is an emotional mixed bag. On the one hand, you’ve had to endure the sales rep’s hunger to close the deal, …read more

Last Chance: 2025 Hackaday Supercon Still Wants You!

Good news, procrastinators! Today was going to be the last day to throw your hat in the ring for a slot to talk at Supercon in November, but we’re extending …read more

Back To The Future, 40 Years Old, Looks Like The Past

Great Scott! If my calculations are correct, when this baby hits 88 miles per hour, you’re gonna see some serious shit. — Doc Brown On this day, forty years ago, …read more

FLOSS Weekly Episode 839: I Want To Get Paid Twice

This week Jonathan chats with benny Vasquez about AlmaLinux! Why is AlmaLinux the choice for slightly older hardware? What is the deal with RISC-V? And how does EPEL fit in? …read more

South Korea Brought High-Rise Fire Escape Solutions To The Masses

When a fire breaks out in a high-rise building, conventional wisdom is that stairwells are the only way out. Lifts are verboten in such scenarios, while sheer height typically prevents …read more

From The Blog

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  • Hackaday Podcast Episode 328: Benchies, Beanies, And Back To The Future

    No comments

    By Kristina Panos | July 11, 2025

    This week, Hackaday’s Elliot Williams and Kristina Panos joined forces to bring you the latest news, mystery sound, and of course, a big bunch of hacks from the previous week. …read more

  • PlayStation Case Mod Hides Gamer Shame

    1 Comment

    By Tyler August | July 11, 2025

    [Zac] of Zac Builds has a shameful secret: he, a fully grown man, plays video games. Shocking, we know, but such people do exist in our society. After being rightfully …read more

  • This Week In Security: Bitchat, CitrixBleed Part 2, Opossum, And TSAs

    7 Comments

    By Jonathan Bennett | July 11, 2025

    @jack is back with a weekend project. Yes, that Jack. [Jack Dorsey] spent last weekend learning about Bluetooth meshing, and built Bitchat, a BLE mesh encrypted messaging application. It uses …read more

  • This Homebrew CPU Got Its Start In The 1990s

    3 Comments

    By John Elliot V | July 11, 2025

    [Sylvain Fortin] recently wrote in to tell us about his Homebrew CPU Project, and the story behind this one is truly remarkable. He began working on this toy CPU back …read more

  • Listen To The Sound Of The Crystals

    15 Comments

    By Jenny List | July 11, 2025

    We’re all used to crystal resonators — they provide pretty accurate frequency references for oscillators with low enough drift for most of our purposes. As the quartz equivalent of a …read more

  • DIY Navigation System Floats This Boat

    2 Comments

    By Seth Mabbott | July 10, 2025

    [Tom] has taken a DIY approach to smart sailing with a Raspberry Pi as the back end to the navigation desk on his catamaran, the SeaHorse. Tucked away neatly in …read more

  • Double Your Printing Fun With Dual-Light 3D Printing

    9 Comments

    By Al Williams | July 10, 2025

    Using light to 3D print liquid resins is hardly a new idea. But researchers at the University of Texas at Austin want to double down on the idea. Specifically, they …read more

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  • Personal Reflections On Immutable Linux

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  • Crunching The News For Fun And Little Profit

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  • The End Of The Hackintosh Is Upon Us

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  • Hackaday Podcast Episode 328: Benchies, Beanies, And Back To The Future

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  • This Week In Security: Bitchat, CitrixBleed Part 2, Opossum, And TSAs

    7 Comments
  • Ask Hackaday: Are You Wearing 3D Printed Shoes?

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  • FLOSS Weekly Episode 840: End-of-10; Not Just Some Guy In A Van

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  • Dithering With Quantization To Smooth Things Over

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  • Personal Reflections On Immutable Linux

    26 Comments
  • Crunching The News For Fun And Little Profit

    6 Comments
  • The End Of The Hackintosh Is Upon Us

    91 Comments
  • The Hackaday Summer Reading List: No AI Involvement, Guaranteed

    46 Comments
  • Back To The Future, 40 Years Old, Looks Like The Past

    81 Comments
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  • Hackaday Podcast Episode 328: Benchies, Beanies, And Back To The Future

    No comments
  • This Week In Security: Bitchat, CitrixBleed Part 2, Opossum, And TSAs

    7 Comments
  • Ask Hackaday: Are You Wearing 3D Printed Shoes?

    43 Comments
  • FLOSS Weekly Episode 840: End-of-10; Not Just Some Guy In A Van

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  • Dithering With Quantization To Smooth Things Over

    12 Comments
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  • Greg A on Listen To The Sound Of The Crystals
  • SpillsDirt on Double Your Printing Fun With Dual-Light 3D Printing
  • asheets on This Week In Security: Bitchat, CitrixBleed Part 2, Opossum, And TSAs
  • Greg A on PlayStation Case Mod Hides Gamer Shame
  • freedomunit on Listen To The Sound Of The Crystals
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  • Nicolas Raynaud on Double Your Printing Fun With Dual-Light 3D Printing
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  • Valerio Paolini liked Nipkow disk.
  • ExpensivePlasticCrap liked Terminal-BASIC.
  • Apollo Timbers has added a new log for ATLAS.
  • Dimitar has updated the log for DIY Digital Caliper - CALIPATRON.
  • danielgiordanidrone liked Git push button.
  • Dimitar has updated the log for DIY Digital Caliper - CALIPATRON.
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