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Tech In Plain Sight: Meet The Robot That Does CPR

Usually in Tech In Plain Sight, we talk about technology you probably see every day, even if you don’t notice it. But we hope you don’t get to see one …read more

FLOSS Weekly Episode 881: Eating Its Own Tail

This week Jonathan chats with Olivier Vernin of Updatecli, the tool that helps you update everything! Need to roll out dependency updates intelligently? Or even automatically deploy to a server …read more

Hunting The Wild Vibrotruck

A few weeks ago, my wife was out walking the dog, and she sent me four or five photos of small orange boxes planted all around our neighborhood. (OK, I’ll …read more

Hackaday Europe 2026: Outdoors With Robots

Erin Kennedy has been building robots for over a decade now, with a focus on smaller bots that interact with, or maybe even clean up, the outdoor environment. Still other …read more

Hackaday Links: September 6, 2026

Yesterday, Isar Aerospace secured its place in the history books when the upper stage of their Spectrum rocket put a payload of CubeSats into low Earth orbit (LEO). Not only …read more

From The Blog

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  • Pulse: A New VHDL Simulator

    No comments

    By Maya Posch | September 14, 2026

    With VHDL being arguably more deterministic and bullet-proof than Verilog, it’s good to see another open source VHDL simulator joining the fray that is not a variation of ghdl. Written …read more

  • Hackaday Europe 2026: Space Oddities

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    By Zoe Skyforest | September 14, 2026

    If you’re in motorsport, or maritime, or mining fields, you can always call on a technician to come down and fix something when it’s broken. You can lay hands on …read more

  • Fly Brain Connectome Used To Trade Stocks And Play Games

    5 Comments

    By Maya Posch | September 14, 2026

    Recently researchers finished mapping the central nervous system (CNS) connectome of not just the female Drosophila melanogaster (i.e. fruit fly) brain, but also that of the male D. melanogaster for a comparative …read more

  • Rosy Retrocomputing

    7 Comments

    By Al Williams | September 14, 2026

    Most of us are guilty of romanticizing the past. Do you long to be the captain of a tall ship? Just as long as you don’t mind weevils in your …read more

  • It’s The Speech Synthesiser You Wanted, For The Computer You Had

    7 Comments

    By Jenny List | September 14, 2026

    If you had an 8-bit computer in the 1980s and bought a speech synthesiser for it, what you got was invariably an alophone-based synthesiser using the SP0256 or similar. You …read more

  • CircuitPython Goes Turbo With Precompiled Functions

    10 Comments

    By Tyler August | September 14, 2026

    It would not be at all original to declare that Python is the new BASIC. Like BASIC, it has been the first programming language for a whole generation of coders, …read more

  • Dramatically Increasing Usable Closet Space

    18 Comments

    By Bryan Cockfield | September 13, 2026

    As any science YouTuber or first-year physics student is quick to point out, the universe is mostly empty space. Not just space itself, but the amount of “empty” space between …read more

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  • Rosy Retrocomputing

    7 Comments
  • Tech In Plain Sight: Meet The Robot That Does CPR

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  • Hunting The Wild Vibrotruck

    44 Comments
  • Hackaday Europe 2026: Outdoors With Robots

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  • From A Ten-Line Script To A Real Utility With Codex

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  • Hackaday Europe 2026: Space Oddities

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  • Hackaday Links: September 13, 2026

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  • Hackaday Podcast Episode 386: Doomscroll Tamagotchis, Clavichords, And Vibrotrucks

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  • This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs

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PowerPD — ESP32 USB-C PD/PPS Bench Power Supply

PowerPD — ESP32 USB-C PD/PPS Bench Power Supply

by Raushan Kumar
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LightInk

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A working DIY atomic force microscope

A working DIY atomic force microscope

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RHYTHM

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8-bit Workbench ED: hands-on with number systems

8-bit Workbench ED: hands-on with number systems

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Integrive-100: MIMO SDR Platform

Integrive-100: MIMO SDR Platform

by Jayoung Oh
YUMO Roulette — A "Floating" Spinning Desk Gadget

YUMO Roulette — A "Floating" Spinning Desk Gadget

by YUMO.BUILDS

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If you missed it

  • Rosy Retrocomputing

    7 Comments
  • Tech In Plain Sight: Meet The Robot That Does CPR

    22 Comments
  • Hunting The Wild Vibrotruck

    44 Comments
  • Hackaday Europe 2026: Outdoors With Robots

    4 Comments
  • From A Ten-Line Script To A Real Utility With Codex

    68 Comments
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  • Hackaday Europe 2026: Space Oddities

    No comments
  • Hackaday Links: September 13, 2026

    6 Comments
  • Hackaday Podcast Episode 386: Doomscroll Tamagotchis, Clavichords, And Vibrotrucks

    No comments
  • This Week In Security: It’s Patch Tuesday Again, TVs Spying, Supply Chain Worms Return, Prolonged Hack Impacts, Stolen IDs

    15 Comments
  • FLOSS Weekly Episode 881: Eating Its Own Tail

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Now on Hackaday.io

  • Paul has updated the project titled A Ready-to-Use Home Assistant Wall Panel on ESP32.
  • Paul has added details to A Ready-to-Use Home Assistant Wall Panel on ESP32.
  • Paul has updated components for the project titled A Ready-to-Use Home Assistant Wall Panel on ESP32.
  • scottiebaer liked Sensing spider prank (3D print Edition).
  • ebadger has added a new log for 3RIC: A Homebrew 6502 Computer, Built to Learn.
  • ebadger has added a new log for 3RIC: A Homebrew 6502 Computer, Built to Learn.
  • ebadger has added a new log for 3RIC: A Homebrew 6502 Computer, Built to Learn.
  • ebadger has added a new log for 3RIC: A Homebrew 6502 Computer, Built to Learn.
  • ebadger has added a new log for 3RIC: A Homebrew 6502 Computer, Built to Learn.
  • ebadger has added a new log for 3RIC: A Homebrew 6502 Computer, Built to Learn.
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