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Data Visualization And Aggregation: Time Series Databases, Grafana And More

If there’s one thing that characterizes the Information Age that we find ourselves in today, it is streams of data. However, without proper ways to aggregate and transform this data …read more

Hackaday Links: June 29, 2025

In today’s episode of “AI Is Why We Can’t Have Nice Things,” we feature the Hertz Corporation and its new AI-powered rental car damage scanners. Gone are the days when …read more

Hackaday Podcast Episode 326: A DIY Pockels Cell, Funny Materials To 3D Print With, And Pwning A Nissan Leaf

Time for another European flavoured Hackaday Podcast this week, as Elliot Williams is joined by Jenny List, two writers sweltering in the humidity of a Central European summer. Both of …read more

This Week In Security: MegaOWNed, Store Danger, And FileFix

Earlier this year, I was required to move my server to a different datacenter. The tech that helped handle the logistics suggested I assign one of my public IPs to …read more

Announcing The 2025 Hackaday One Hertz Challenge

It’s about time! Or maybe it’s about time’s reciprocal: frequency. Whichever way you see it, Hackaday is pleased to announce, just this very second, the 2025 One Hertz Challenge over …read more

From The Blog

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  • Subpixel Rendering For Impossibly Small Terminal Text

    1 Comment

    By Tyler August | July 2, 2025

    When it comes to text, how small is too small? The experts say a six point font is the minimum for readability, but as [James Bowman] shows us, you can …read more

  •

    FLOSS Weekly Episode 839: I Want To Get Paid Twice

    No comments

    By Jonathan Bennett | July 2, 2025

    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

    15 Comments

    By Lewin Day | July 2, 2025

    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

  •

    Making A Smarter Laptop Cooler

    12 Comments

    By Aaron Beckendorf | July 2, 2025

    [Bogdan Micea] uses a laptop cooler, but was a bit annoyed that his cooler would run at the same power no matter how hard the laptop was working. Rather than …read more

  •

    Why The Latest Linux Kernel Won’t Run On Your 486 And 586 Anymore

    41 Comments

    By Lewin Day | July 2, 2025

    Some time ago, Linus Torvalds made a throwaway comment that sent ripples through the Linux world. Was it perhaps time to abandon support for the now-ancient Intel 486? Developers had …read more

  •

    Finally, An Extension To Copyright Law We Can Get Behind

    21 Comments

    By Jenny List | July 2, 2025

    Normally when a government extends a piece of copyright law we expect it to be in the favour of commercial interests with deep pockets and little care for their consumers. …read more

  •

    Adding Automatic Emergency Braking To An RC Car

    No comments

    By Lewin Day | July 2, 2025

    Modern RC cars can be pretty darn fast. That’s fun and all, but it also makes it easy to crash them into things. This problem inspired [Narrow Studios] to whip …read more

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  • Why The Latest Linux Kernel Won’t Run On Your 486 And 586 Anymore

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  • One Laptop Manufacturer Had To Stop Janet Jackson Crashing Laptops

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  • The 2025 Iberian Peninsula Blackout: From Solar Wobbles To Cascade Failures

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  • Why The Latest Linux Kernel Won’t Run On Your 486 And 586 Anymore

    41 Comments

  • One Laptop Manufacturer Had To Stop Janet Jackson Crashing Laptops

    30 Comments

  • The 2025 Iberian Peninsula Blackout: From Solar Wobbles To Cascade Failures

    59 Comments

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    15 Comments

  • C++ Encounters Of The Rusty Zig Kind

    67 Comments

  • Data Visualization And Aggregation: Time Series Databases, Grafana And More

    10 Comments

  • Hackaday Links: June 29, 2025

    16 Comments
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