Supercon 2022: Sam Mulvey Shows You How To FM Radio

Sam Mulvey built his own radio station in Tacoma, WA. Is there a better way to meld ham radio practice with a colossal number of DIY electrical and computer projects? …read more

Australia’s Soft Plastic Recycling Debacle

We’ve all been told to cut back on waste to help prevent environmental crisis on Earth. Reducing waste helps reduce the need to spend time and energy digging up fresh …read more

The Story Behind The TVGuardian Curse Catcher

The recent flurry of videos and posts about the TVGuardian foul language filter brought back some fond memories. I was the chief engineer on this project for most of its …read more

Hyundai To Lead US Market For Hydrogen Fuel Cell Trucks

Hydrogen has long been touted as a potential fuel of the future. While it’s failed to catch on in cars as batteries have taken a strong lead, it still holds …read more

All About USB-C: Cable Types

USB-C cables and connectors: these are controversial topics, and rightfully so – I don’t want to pull any punches. I will also show you that things don’t have to be …read more

See all blog entries

Mazda Patents Spinning Dorito To Extend EV Range

8 Comments
By Al Williams | December 16, 2022

OK, so a Wankel engine doesn’t really use a Dorito as its cylinders, but it sure looks like one. The company has announced it will offer a range extender rotary …read more
Two-Thirds Keyboard Is Inspired By The Typesetting Era

2 Comments
By Lewin Day | December 16, 2022

We see all kinds of custom keyboard builds around here. Most of them are intended to optimize typing to the user’s desires. This glorious build from [Attoparsec] isn’t one of …read more
A Kid’s Toy Guitar Turned Into An Electric Ukulele

2 Comments
By Dave Walker | December 15, 2022

With the holiday season fast approaching, there’s a good chance that some well-meaning friend or relative might buy a toy musical instrument for your children, safe in the knowledge that …read more
Retrotechtacular: A 1960s Look At The 21st Century Home

10 Comments
By Dan Maloney | December 15, 2022

If you only watch the first 60 seconds of 1967’s “At Home, 2001,” you’ll be forgiven for thinking that the film is riddled with missed predictions. And to be sure, …read more
Building A Chain Drive Differential From Junkyard Parts

12 Comments
By Lewin Day | December 15, 2022

A differential is a very useful thing for a vehicle. It allows two driven wheels to rotate at different speeds, such as when going around a corner. [Workshop From Scratch] …read more
Top Up Your Teapot In Time With This E-ink Tea Timer

8 Comments
By Robin Kearey | December 15, 2022

Whether you’re a tea aficionado or just a casual drinker, it’s important to pay attention to your brewing times: too short and you’re just drinking hot water, too long and …read more
3D Printed Gadgets Make Lab Work Easier

No comments
By Lewin Day | December 15, 2022

If you’ve worked in a bio or chem lab, you’ve probably found yourself handling all manner of plastic. Test tubes, fixtures, clamps — there’s a cavalcade of this stuff that …read more

← Older posts

Hackaday

Supercon 2022: Sam Mulvey Shows You How To FM Radio

Australia’s Soft Plastic Recycling Debacle

The Story Behind The TVGuardian Curse Catcher

Hyundai To Lead US Market For Hydrogen Fuel Cell Trucks

All About USB-C: Cable Types

Search

Never miss a hack

If you missed it

Australia’s Soft Plastic Recycling Debacle

The Story Behind The TVGuardian Curse Catcher

All About USB-C: Cable Types

NASA Aces Artemis I, But The Journey Has Just Begun

Ask Hackaday: Will Your 2030 Car Have AM Radio?

Our Columns

Retrotechtacular: A 1960s Look At The 21st Century Home

Supercon 2022: Sam Mulvey Shows You How To FM Radio

Hyundai To Lead US Market For Hydrogen Fuel Cell Trucks

Battery Engineering Hack Chat

Students Rebel Against Heat-Sensing Crotch Monitor Surveillance Devices

Supercon 2022: Sam Mulvey Shows You How To FM Radio

Australia’s Soft Plastic Recycling Debacle

The Story Behind The TVGuardian Curse Catcher

Hyundai To Lead US Market For Hydrogen Fuel Cell Trucks

All About USB-C: Cable Types

Search

Never miss a hack

Subscribe

If you missed it

Our Columns