China Is Shooting For The Moon Sooner Than You Think

Humanity first reached the moon in 1969. We went back a few times, then lost interest within three short years, and we haven’t been back since. NASA has just flew …read more

Four Choppers And A Blimp: The Bizarre Piasecki Helistat

Over two decades after it was last deflated, detached from its gondola, and crated up at Lakehurst, the gas bag of an N-class ZPG-2W blimp was broken out and dusted …read more

Reverse-Engineering Human Cognition And Decision Making In A Modern Age

Cognitive processes are not something that we generally pay much attention to until something goes wrong, but they cover the entire scope of us ingesting sensory information, the processing and …read more

Skylab Under The Ocean

A crew lives on a station in a hostile environment. Leaving that environment requires oxygen tanks and specialized gear to deal with pressure differentials. A space station? Nah. A base …read more

This Week In Security: Flatpak Fixes, Android Malware, And SCADA Was IOT Before IOT Was Cool

Rowhammer attacks have been around since 2014, and mitigations are in place in most modern systems, but the team at gddr6.fail has found ways to apply the attack to current-generation GPUs. …read more

See all blog entries

ESP32Synth : An Audio Synthesis Library For The ESP32

1 Comment
By Maya Posch | April 23, 2026

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious audio-processing tasks. [Danilo Gabriel]’s ESP32Synth library is a good example here, …read more
2026 Green Powered Challenge: Cook With The Sun!

6 Comments
By Jenny List | April 23, 2026

One of the problems facing any solar power installation comes in storing enough power for high-intensity operations such as cooking. The high-tech and expensive way involves battery banks and inverters, …read more
A Solar Powered Plant Monitor That Almost Works

3 Comments
By Zoe Skyforest | April 23, 2026

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic help never hurts. To that end, [Narrow Studios] built …read more
VCF East And Maker Faire Make For A Busy Weekend

7 Comments
By Tom Nardi | April 23, 2026

For those of us with an interest in hacking and making, events where we can meet up with like minded folks and check out the projects they’re working on don’t …read more
KernelUNO, An OS For The Arduino Uno

26 Comments
By Jenny List | April 23, 2026

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The little board from an Italian university with …read more
GameCube Bot Records Your Play In A Weird Way

8 Comments
By Zoe Skyforest | April 23, 2026

If you wanted to record yourself playing on a GameCube, you could use a VCR to capture the video output on tape. But there is a more interesting way to …read more
Making RAM At Home In Your Own Semiconductor Fab

5 Comments
By Maya Posch | April 22, 2026

There’s little point in setting up your own shed-based clean room for semiconductor purposes if you don’t try to do something practical with it. Something like responding to the RAMpocalypse …read more

← Older posts

Hackaday

China Is Shooting For The Moon Sooner Than You Think

Four Choppers And A Blimp: The Bizarre Piasecki Helistat

Reverse-Engineering Human Cognition And Decision Making In A Modern Age

Skylab Under The Ocean

This Week In Security: Flatpak Fixes, Android Malware, And SCADA Was IOT Before IOT Was Cool

Search

Never miss a hack

If you missed it

VCF East And Maker Faire Make For A Busy Weekend

What Have We Dumped On The Moon?

SuperDisk: The Better Floppy That Never Caught On

Flash Joule Heating Recovers The Good Stuff

The Kentucky Cave Wars, And Going Viral In 1925

Our Columns

FLOSS Weekly Episode 868: Remove The Noodles

AI For The Skeptics: The Universal Function For Some Things Only

The Splice Must Flow

Hackaday Links: April 19, 2026

Tool Embodiment And The Dead Trackball

China Is Shooting For The Moon Sooner Than You Think

Four Choppers And A Blimp: The Bizarre Piasecki Helistat

Reverse-Engineering Human Cognition And Decision Making In A Modern Age

Skylab Under The Ocean

This Week In Security: Flatpak Fixes, Android Malware, And SCADA Was IOT Before IOT Was Cool

Search

Never miss a hack

Subscribe

If you missed it

Our Columns