Skip to content
Logo

Hackaday

  • Home
  • Blog
  • Hackaday.io
  • Tindie
  • Hackaday Prize
  • Submit
  • About

This Week In Security: Hardware Attacks, IoT Security, And More

This week starts off with examinations of a couple hardware attacks that you might have considered impractical. Take a Ball Grid Array (BGA) NAND removal attack, for instance. The idea …read more

Microfluidic Motors Could Work Really Well For Tiny Scale Tasks

The vast majority of motors that we care about all stick to a theme. They rely on the electromagnetic dance between electrons and magnets to create motion. They come in …read more

Retrotechtacular: The TV Bombs Of WWII

Anyone who was around for the various wars and conflicts of the early 2000s probably recalls the video clips showing guided bombs finding their targets. The black-and-white clips came from …read more

The Life Cycle Of Nuclear Fission Fuel: From Stars To Burn-Up

Outdone only by nuclear fusion, the process of nuclear fission releases enormous amounts of energy. The ‘spicy rocks’ that are at the core of both natural and artificial fission reactors …read more

FLOSS Weekly Episode 809: Pi4J – Stable And Boring On The Raspberry Pi

This week, Jonathan Bennett and David Ruggles chat with Frank Delporte about Pi4J, the friendly Java libraries for the Raspberry Pi, that expose GPIO, SPI, I2C and other IO interfaces. …read more

From The Blog

See all blog entries

  • Simple Stack Of Ferrites Shows How Fluxgate Magnetometers Work

    No comments

    By Dan Maloney | November 20, 2024

    Have you ever wondered how a magnetometer works? We sure have, which was why we were happy to stumble upon this article on simple homebrew fluxgate magnetometers. As [Maurycy] explains, …read more

  •

    Stepping On LEGO For Science

    3 Comments

    By Kristina Panos | November 20, 2024

    You might say that the worst LEGO to step on is any given piece that happens to get caught underfoot, but have you ever thought about what the worst one …read more

  •

    A Tube Stereo Amplifier, From Scratch

    1 Comment

    By Jenny List | November 20, 2024

    A conventional tube amplifier has a circuit whose fundamentals were well in place around a hundred years ago, so there are few surprises to be found in building one today. …read more

  •

    A Cyberpunk Pocketwatch

    6 Comments

    By Navarre Bartz | November 20, 2024

    For a time, pocketwatches were all the rage, but they were eventually supplanted by the wristwatch. [abe] built this cyberpunk Lock’n’Watch to explore an alternate history for the once trendy …read more

  •

    FLOSS Weekly Episode 810: Pi4J – Stable And Boring On The Raspberry Pi

    2 Comments

    By Jonathan Bennett | November 20, 2024

    This week, Jonathan Bennett, Randal Schwartz, and Aaron Newcomb chat about Linux, the challenges with using system modules like the Raspberry Pi, challenges with funding development, and more!

  •

    If Life Gives You Lemons, Build This Lemontron

    2 Comments

    By Heidi Ulrich | November 20, 2024

    What if your 3D printer could fit in a box of filament but still rival the build plate size of heavyweights? Enter the Lemontron, a free and open source portable …read more

  •

    With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies

    72 Comments

    By Tom Nardi | November 20, 2024

    Yesterday, Prusa Research officially unveiled their next printer, the Core ONE. Going over the features and capabilities of this new machine, it’s clear that Prusa has kept a close eye …read more

← Older posts

Search

Never miss a hack

Follow on facebook Follow on twitter Follow on youtube Follow on rss Contact us

Subscribe

If you missed it

  • With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies

    72 Comments

  • The Great Redbox Cleanup: One Company Is Hauling Away America’s Last DVD Kiosks

    63 Comments

  • Do You Dream In Color?

    74 Comments

  • I Want To Believe: How To Make Technology Value Judgements

    68 Comments

  • The Life Cycle Of Nuclear Fission Fuel: From Stars To Burn-Up

    47 Comments
More from this category

Our Columns

  • FLOSS Weekly Episode 810: Pi4J – Stable And Boring On The Raspberry Pi

    2 Comments

  • Boss Byproducts: Calthemites Are Man-Made Cave Dwellers

    6 Comments

  • Supercon 2024 SAO Petal KiCad Redrawing Project

    4 Comments

  • Keebin’ With Kristina: The One With The Typo

    13 Comments

  • Hackaday Links: November 17, 2024

    18 Comments
More from this category

Featured Projects

See all projects
MIDI-80 for the TRS-80

MIDI-80 for the TRS-80

 by Michael Wessel
Community Air Monitor Updates

Community Air Monitor Updates

 by Mariano

Popular on Tindie

See all products
NanoVNA V2 Plus4

NanoVNA V2 Plus4

by HCXQS group
$299.00
4.34
NanoRFE VNA6000

NanoRFE VNA6000

by HCXQS group
$789.00
Micro Journal Rev.2 - Mother of Twins

Micro Journal Rev.2 - Mother of Twins

by Un Kyu Lee
$269.00
HeishaMon communication PCB

HeishaMon communication PCB

by TheHogNL
$20.00
4.84
Meshtastic Mesh Device Station G2

Meshtastic Mesh Device Station G2

by B&Q Consulting Shop
$109.00
Micro Journal Rev.6 - Vivian in New York

Micro Journal Rev.6 - Vivian in New York

by Un Kyu Lee
$179.00

Trending Projects

See all projects
Pi Zero 2w Mini DLNA Server

Pi Zero 2w Mini DLNA Server

 by diddy
Polverine

Polverine

 by BlackIoT SAGL
Capstone 24/25 - EverySwerve

Capstone 24/25 - EverySwerve

 by THowden-Capstone
Open source hackable smart watch with app

Open source hackable smart watch with app

 by Jeff V
Catchcam

Catchcam

 by Ivan Vnucec
ROM Disassembly - Cefucom-21

ROM Disassembly - Cefucom-21

 by ziggurat29

Search

Never miss a hack

Follow on facebook Follow on twitter Follow on youtube Follow on rss Contact us

Subscribe

If you missed it

  • With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies

    72 Comments

  • The Great Redbox Cleanup: One Company Is Hauling Away America’s Last DVD Kiosks

    63 Comments

  • Do You Dream In Color?

    74 Comments

  • I Want To Believe: How To Make Technology Value Judgements

    68 Comments

  • The Life Cycle Of Nuclear Fission Fuel: From Stars To Burn-Up

    47 Comments
More from this category

Categories

Our Columns

  • FLOSS Weekly Episode 810: Pi4J – Stable And Boring On The Raspberry Pi

    2 Comments

  • Boss Byproducts: Calthemites Are Man-Made Cave Dwellers

    6 Comments

  • Supercon 2024 SAO Petal KiCad Redrawing Project

    4 Comments

  • Keebin’ With Kristina: The One With The Typo

    13 Comments

  • Hackaday Links: November 17, 2024

    18 Comments
More from this category

Recent comments

  • A on Stepping On LEGO For Science
  • Conor Stewart on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Baird Bankovic on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Conor Stewart on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Conor Stewart on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Conor Stewart on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Baird Bankovic on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Conor Stewart on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Conor Stewart on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies
  • Baird Bankovic on With Core ONE, Prusa’s Open Source Hardware Dream Quietly Dies

Now on Hackaday.io

  • deBorkee liked SPINC - DIY Automatic NiMH Charger.
  • JO70 liked SPINC - DIY Automatic NiMH Charger.
  • danf8121 liked Fusion Chime Vision: ESP32-Based Smart Doorbell.
  • Flynn Wang liked Social Battery Pin Badge.
  • ten liked Electromechanical Refreshable Braille Module.
  • ten liked Cuboid Cat Buddy.
  • Michal has added a new log for NED8PC.
  • TasLR liked PocketPD - USB-C Portable Bench Power Supply.
  • Fred Schechter liked PocketPD - USB-C Portable Bench Power Supply.
  • 100dollarhacker has updated the log for Safe IC decapping while preserving bond wires.
Logo
  • Home
  • Blog
  • Hackaday.io
  • Tindie
  • Hackaday Prize
  • Video
  • Submit A Tip
  • About
  • Contact Us

Never miss a hack

Follow on facebook Follow on twitter Follow on youtube Follow on rss Contact us

Subscribe to Newsletter

Copyright © 2024 | Hackaday, Hack A Day, and the Skull and Wrenches Logo are Trademarks of Hackaday.com | Privacy Policy | Terms of Service | Digital Services Act
Powered by WordPress VIP

By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Learn more

 

Loading Comments...