2026 Hackaday Supercon: Call For Proposals

We are absolutely stoked to announce that the Hackaday Superconference is taking place this year November 6th through 8th in glorious Pasadena California, and we want to see you there! …read more

The Death Of Physical Media And The Real Challenges To Software Archiving

Along with the many displays of outrage, gnashing of teeth and other displays of profound grief at the recent news that Sony will no longer manufacture physical game discs come …read more

A Brief History Of The Crazy Old 7-Segment Display

How old is the seven-segment display? Surely it is a product of the 1970s. After all, calculators started showing up, and the height of junior high humor was plugging 7734 …read more

FLOSS Weekly Episode 874: Really, We Do PDFs

This week Jonathan chats with Andrea Gallo about RISC-V! What does it mean for RISC-V to be an Open ISA? Where is RISC-V popping up, and what’s the new frontier? …read more

Linux Fu: The Local Phonebook

I’ll admit it: I miss the simplicity of /etc/hosts. There was something elegant about it. You wanted laserprinter to mean 192.168.1.40, so you opened a text file and wrote: 192.168.1.40 …read more

See all blog entries

GOES-19 Goes Down, NOAA Investigating

1 Comment
By Tom Nardi | July 16, 2026

Some breaking news from geostationary orbit, as the National Oceanic and Atmospheric Administration (NOAA) has announced that its newest Geostationary Operational Environmental Satellite (GOES) satellite unexpectedly went offline last night, …read more
Hackaday Europe 2026 – Build A Cable Modem For Your Arduino

3 Comments
By Zoe Skyforest | July 16, 2026

Even for those of us that are quite technically minded, we spend precious little time thinking about the cables that carry our signals and do all the important work we …read more
Google Earth Desktop Client To Be Retired In 2027

20 Comments
By Tom Nardi | July 16, 2026

Come next year, those looking to explore the globe virtually via Google Earth will have to do so on their smartphone or from within their browser, as the search giant …read more
Transponder Mania

12 Comments
By Fenix Guthrie | July 16, 2026

In order to not hit something, you generally need to know where that thing is. On land, the meager human eyesight tends to be sufficient. On the water, however, the …read more
Chromatography As Art

5 Comments
By Al Williams | July 15, 2026

You may or may not remember in some ancient chemistry class studying or even performing chromatography. The short definition is using media like paper or powder to separate a mixture. …read more
Pinch Puts An Arduino On A USB-C Connector

14 Comments
By Tom Nardi | July 15, 2026

Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing power and I/O you get. But if you need something really small, …read more
DOOM Runs (slowly) In A IBM PC-Compatible CSS Sheet

5 Comments
By Tyler August | July 15, 2026

Just when you thought we’d run out of things to port DOOM to, here comes [Ahmed Amer] with his CSS-DOS, a massive 300 MB CSS style sheet, that runs not …read more

← Older posts

Hackaday

2026 Hackaday Supercon: Call For Proposals

The Death Of Physical Media And The Real Challenges To Software Archiving

A Brief History Of The Crazy Old 7-Segment Display

FLOSS Weekly Episode 874: Really, We Do PDFs

Linux Fu: The Local Phonebook

Search

Never miss a hack

If you missed it

Putting Some Zig In A Linux-Based 3D Printer

UDP Broadcasting And The Joys Of IPv4 Subnetting

The Death Of Physical Media And The Real Challenges To Software Archiving

A Brief History Of The Crazy Old 7-Segment Display

Is Now The Time For Volumetric 3D Printing?

Our Columns

Hackaday Europe 2026 – Build A Cable Modem For Your Arduino

FLOSS Weekly Episode 875: JavaScript As A Systems Language

2026 Hackaday Supercon: Call For Proposals

Hackaday Links: July 12, 2026

When Changing Scale Isn’t Just More Of The Same

2026 Hackaday Supercon: Call For Proposals

The Death Of Physical Media And The Real Challenges To Software Archiving

A Brief History Of The Crazy Old 7-Segment Display

FLOSS Weekly Episode 874: Really, We Do PDFs

Linux Fu: The Local Phonebook

Search

Never miss a hack

Subscribe

If you missed it

Our Columns