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Books You Should Read: David Macaulay’s Architecture Series

For a lot of us, there’s a bright line separating the books we enjoyed as children from the “real” books of our more mature years. We all eventually age out …read more

Button, Button, Who’s Got The (Pico) Button?

There is an episode of Ren and Stimpy with a big red “history eraser’ button that must not be pressed. Of course, who can resist the temptation of pressing the …read more

You’ve Got Mail: Reading Addresses With OCR

Last time I delivered on this column, I told you about the USPS’ attempts to fully automate a post office. Of course, that’s a bit of a misnomer, since it …read more

Hello, Halloween Hackfest!

Halloween is possibly the hackiest of holidays. Think about it: when else do you get to add animatronic eyes to everyday objects, or break out the CNC machine to cut …read more

What Is Killing Cursive? Ballpoints. Probably.

I get it — you hate writing by hand. But have you ever considered why that is? Is it because typing is easier, faster, and more convenient here in 2023? …read more

From The Blog

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  • Hackaday Prize 2023: Computer Vision Guides This Farm Mower

    No comments

    By Jenny List | September 24, 2023

    It’s a problem common to small-scale mixed agriculture worldwide, that of small areas of grass and weeds that need mowing. If you have a couple of sheep and enough electric …read more

  • Powder Your Prints For Baby-Smoothness

    14 Comments

    By Kristina Panos | September 24, 2023

    Layer lines are a dead giveaway to non-normies that a thing was 3D printed. There are things you can do to smooth them — sanding, chemical smoothing, and fillers come …read more

  • Hackaday Prize 2023: Stretch Your Day With This 29-Hour Clock

    2 Comments

    By Robin Kearey | September 24, 2023

    Modern life can be stressful. Many of us struggle to balance work, family, exercise, and an ever-growing list of hacking projects, all of which claim our attention during the day. …read more

  • Input Device Gets New Input Device

    2 Comments

    By Kristina Panos | September 23, 2023

    One of the nicest things about a trackpoint is that you don’t have to take your hands off the keyboard. One of the worst things about a trackpoint is its …read more

  • Hackaday Prize 2023: A 3D Printed Vertical Wind Turbine

    15 Comments

    By Jenny List | September 23, 2023

    We feature a lot of off-grid power projects here at Hackaday, whether they’re a micropower harvester or something to power a whole house. Somewhere in the middle lies [esposcar90]’s 3D-printed …read more

  • Electrostatic Generator Project Starts With Molten Sulfur

    20 Comments

    By Robin Kearey | September 23, 2023

    Although the basic concept of electrostatic attraction has been known since ancient times, it was only in the 17th century that scientists began to systematically investigate electrostatics. One of the …read more

  • Reviving An Old Lime-E Beta Rideshare E-Bicycle

    16 Comments

    By Maya Posch | September 23, 2023

    What do you do when you come across a cheap electric bicycle on Facebook Marketplace from a seller who has a few hundred of the same ones available? If you’re …read more

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  • Books You Should Read: David Macaulay’s Architecture Series

    23 Comments
  • You’ve Got Mail: Reading Addresses With OCR

    11 Comments
  • Scientists Call Out Apollo 17 After Investigating Moonquakes Past

    32 Comments
  • The Challenge Of Weather Modification In The Face Of Climate Change

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  • Rocker Bogie Suspension: The Beloved Solution To Extra-Planetary Rovers

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  • Confluence Of Nerdery

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  • Hackaday Podcast 237: Dancing Raisins, Coding On Apples, And A Salad Spinner Mouse

    6 Comments
  • This Week In Security: WebP, Cavium, Gitlab, And Asahi Lina

    13 Comments
  • Illustrated Kristina with an IBM Model M keyboard floating between her hands.

    Keebin’ With Kristina: The One With The Busy Box Macro Pad

    7 Comments
  • Button, Button, Who’s Got The (Pico) Button?

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Lora/LoraWan IoT Device

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Telecom Cband SPDC source

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Mayhem v2 for Flipper: ALL in 1- ESP/CAM/SD/NRF+CC

Mayhem v2 for Flipper: ALL in 1- ESP/CAM/SD/NRF+CC

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DCZia Electric Sampler

DCZia Electric Sampler

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ESP32 Marauder v6

ESP32 Marauder v6

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NanoVNA V2 Plus4

NanoVNA V2 Plus4

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Tiller Autopilot Limit Switches

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PionEar: Making Roads Safer for Deaf Drivers

PionEar: Making Roads Safer for Deaf Drivers

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Electromechanical Refreshable Braille Cell

Electromechanical Refreshable Braille Cell

by Vijay
YDrip

YDrip

by ydrip
Hex Display Module

Hex Display Module

by Robert
ZX80 with 40 column text

ZX80 with 40 column text

by Keith

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If you missed it

  • Books You Should Read: David Macaulay’s Architecture Series

    23 Comments
  • You’ve Got Mail: Reading Addresses With OCR

    11 Comments
  • Scientists Call Out Apollo 17 After Investigating Moonquakes Past

    32 Comments
  • The Challenge Of Weather Modification In The Face Of Climate Change

    76 Comments
  • Rocker Bogie Suspension: The Beloved Solution To Extra-Planetary Rovers

    18 Comments
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Our Columns

  • Confluence Of Nerdery

    8 Comments
  • Hackaday Podcast 237: Dancing Raisins, Coding On Apples, And A Salad Spinner Mouse

    6 Comments
  • This Week In Security: WebP, Cavium, Gitlab, And Asahi Lina

    13 Comments
  • Illustrated Kristina with an IBM Model M keyboard floating between her hands.

    Keebin’ With Kristina: The One With The Busy Box Macro Pad

    7 Comments
  • Button, Button, Who’s Got The (Pico) Button?

    25 Comments
More from this category

Recent comments

  • Leonardo on Powder Your Prints For Baby-Smoothness
  • David DeBrota on Preserving Floppy Disks
  • Paul on Hackaday Prize 2023: A 3D Printed Vertical Wind Turbine
  • Paul on Powder Your Prints For Baby-Smoothness
  • William Payne on Hackaday Prize 2023: A 3D Printed Vertical Wind Turbine
  • Joe Steele on Input Device Gets New Input Device
  • The Commenter Formerly Known As Ren on Confluence Of Nerdery
  • Ponder on Logic Analyzers: Tapping Into Raspberry Pi Secrets
  • Sridhar Ayengar on That’s Not A Junker… That’s My Generator
  • The Commenter Formerly Known As Ren on Reviving An Old Lime-E Beta Rideshare E-Bicycle

Now on Hackaday.io

  • Just4Fun has updated details to Z80-MBC2: a 4 ICs homebrew Z80 computer.
  • qaxzy liked DIY pocket thermal imager.
  • qaxzy liked Mechanical Display.
  • qaxzy liked Adaptive co 72x24 LED matrix display (FPGA driven).
  • allexoK liked Five minute clock.
  • dennis has updated components for the project titled Tiller Autopilot Limit Switches.
  • Jan Říha has updated the project titled PionEar: Making Roads Safer for Deaf Drivers.
  • Jan Říha has updated details to PionEar: Making Roads Safer for Deaf Drivers.
  • rusiu liked A Workbench Companion, from an Amazon Echo Dot.
  • rusiu liked Flipper At Home.
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