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Latest posts
Last updated 31 minutes ago
The Vacuum Tube’s Last Stand(s)
34 minutes ago
When most people think about vacuum tubes, they picture big glass bottles...
Making Big Dry Ice Blocks With Low Pressure CO2
about 4 hours ago
Although the term ‘dry ice’ is generally used for solid CO2, it’s...
Mermaid Clutch-Purse Cyberdeck is Unappologetically Girly
about 7 hours ago
We feature a lot of DIY portable computers — rehash the “is...
Hacked Video File Holds Multiple Films On YouTube
about 10 hours ago
We notice there are a lot of hacks on YouTube lately, but...
Binaural Microphone on a Budget
about 13 hours ago
For as many speakers as someone can cram into a surround sound...
Hackaday Links: May 10, 2026
about 16 hours ago
While Artemis II was primarily a demonstration flight of the architecture NASA...
Why Using Cardboard for a PC Case is a Chore
about 19 hours ago
The idea of using cardboard for a sloppy PC case isn’t new...
Multimaterial SLA Printer Will Make Your Head Spin
about 22 hours ago
For the last few years, the must-have feature that companies are competing...
Why You Probably Shouldn’t DIY a Car Airbag
1 day ago
Car airbags are both a very simple concept and a marvel of...
Speech Jammer Gets Jammed Up
1 day ago
This project is perhaps the single most passive-aggressive thing we’ve ever seen...
Tracing Olfactory Receptor Mapping Between the Nose and Brain
1 day ago
The way that the sense of smell works is that olfactory sensory...
Challenging The Way We Pedal
1 day ago
The bicycle is an invention that has not changed in its fundamentals...