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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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  • CircuitPython Goes Turbo With Precompiled Functions

    4 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

    6 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

  • Re-creating NASA’s Heat Shield Problem

    7 Comments

    By Maya Posch | September 13, 2026

    After the Orion capsule of the Artemis I lunar mission returned to Earth, it was found that massive chunks of its heatshield had been ripped off, posing a serious risk …read more

  • Hackaday Links: September 13, 2026

    4 Comments

    By Tom Nardi | September 13, 2026

    We try to steer clear of politics and societal issues here at Hackaday, so a protest is not usually the sort of thing we’d cover. But we figure it’s safe …read more

  • Rusting An E-scooter (In A Good Way)

    1 Comment

    By Al Williams | September 13, 2026

    It is a classic Hackaday situation. You have an Egret GT E-scooter. It has a screen that shows the usual dash stats, but that led to an annoyance. You could …read more

  • A 386 PC For Your RP2350

    14 Comments

    By Jenny List | September 13, 2026

    We’re at a fortunate moment: microcontrollers available at modest prices are edging into the capability level previously reserved for full-fat systems and can, through emulation, run software beyond classic 8-bit …read more

  • Analyzing The FScale Instruction In Intel’s 8087 FPU

    5 Comments

    By Maya Posch | September 13, 2026

    During his continuing analysis of the architecture and microcode of Intel’s highly influential 8087 floating point unit (FPU) co-processor, [Ken Shirriff] has now arrived at the point where he can …read more

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If you missed it

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

    19 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
  • “I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

    76 Comments
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  • Hackaday Links: September 13, 2026

    4 Comments
  • 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

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

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  • Hackaday Links: September 6, 2026

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Featured Projects

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

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LightInk

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by YUMO.BUILDS
YUMO GLOBE

YUMO GLOBE

by YUMO.BUILDS
Polymorphic Blocks: Python PCB HDL

Polymorphic Blocks: Python PCB HDL

by Richard "Ducky" Lin
The Crystal Board

The Crystal Board

by Chris
Mini-PI Media Server

Mini-PI Media Server

by diddy

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If you missed it

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

    19 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
  • “I’m Not Dead Yet!” Reverse Polish Notation Calculators You Can Still Buy

    76 Comments
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Our Columns

  • Hackaday Links: September 13, 2026

    4 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

    No comments
  • Hackaday Links: September 6, 2026

    7 Comments
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