Collaborate Disseminate
Usually the business card itself is the reminder to get in contact with whoever gave it to you. But this is Hackaday, after all. This solar-powered card reminds the recipient …read more Continue reading 2024 Business Card Challenge: A Very Annoying Business Card, Indeed
If you want someone to keep your business card around, you should probably make it really cool-looking, or have it do something useful. It’s kind of the whole point of …read more Continue reading 2024 Business Card Challenge: Magnetic Fidget Card
Readers of a certain vintage will no doubt remember that for a brief time, some alkaline batteries came with a built-in battery tester. Basically, you just pushed really hard with …read more Continue reading 2024 Business Card Challenge: a Battery Tester with Blinkenlights
Making stamps out of potatoes that have been cut in half is always a fun activity with the kids. But if you’ve got a 3D printer, you could really step …read more Continue reading Mini 3D-Printed Press Is Sure To Make An Impression
[MakerM0]’s LangCard is an entry into our 2024 Business Card Challenge that just so happens to fit the Keebin’ bill as well. You might label this a pocket cyberdeck, and …read more Continue reading Keebin’ with Kristina: the One with the Tasty Snacks Board
So what if we’re halfway through 2024? People who needed to fidget all along still need something to do with their hands. So why not hand them a solution with …read more Continue reading 2024 Business Card Challenge: POV Fidget Keeps Your Info In Their Hands
This week on the Podcast, it’s Kristina’s turn to ramble on alongside Editor-in-Chief Elliot Williams. First up in the news: Paul Allen’s Living Computers Museum + Labs is being liquidated …read more Continue reading Hackaday Podcast Episode 277: Edible Robots, a Personal Eclipse, and DIY PCBs to Die For
There is perhaps no more important time to have a business card than when you’re in college, especially near the end when you’re applying for internships and such. And it’s …read more Continue reading 2024 Business Card Challenge: Go Tic-Tac-Toe-to-Toe with Them
Let’s face it: even with the rise of the electric car, the world is a noisy place. And it seems like it has only gotten worse in recent years. But …read more Continue reading 2024 Business Card Challenge: NoiseCard Judges the Sound Around You
Picture it: you’re on the treadmill, running through a forest, sweating like a pig, and the doorbell rings because a package is being delivered. Would you even hear it? Chances …read more Continue reading See Them Knocking with a Doorbell Alert