This week, Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney get together for a look at everything cool under the hardware-hacking sun.

Think you need to learn how to read nerve impulses to run a prosthetic hand? Think again — try spring-loaded plungers and some Hall effect sensors. What’s Starlink saying? We’re not sure, but if you’re clever enough you can use the radio link for ad hoc global positioning. Historically awful keyboards, pan-and-scan cable weather stations, invisibility cloaks, plumbing fittings for electrical controls — we’ll talk about it all. And if you’ve never heard two Commodore 64s and a stack of old floppies turned into an electronic accordion, you really don’t know what you’re missing.

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Check out the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Continue reading “Hackaday Podcast 191: Researchers Parse Starlink, Switches Sense Muscles, And LFT Plays The Commodordion” →

This week Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi will discuss the return of the East Coast RepRap Festival, the scientific application of slices of baloney, and the state of the art in homebrew e-readers. The discussion weaves its way through various reimaginings of the seven (or more) segment display, an impressive illuminated headboard that comes with its own science-fiction film, and the surprising difficulty of getting a blinking LED to actually look like a flame. Stick around to the end to find out why iPhones are freaking out on amusement park rides, and to hear all the details about this year’s Supercon badge.

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Continue reading “Hackaday Podcast 189: Seven Segments Three Ways, Candle Code, DIY E-Readers, And The Badge Reveal” →

It’s déjà vu all over again as Hackaday Editor-in-Chief Elliot Williams gets together with Staff Writer Dan Maloney to look over the best hacks from the past week. If you’ve got a fear of giant cockroaches, don’t worry; we’ll only mention the regular ones when we talk about zapping them with lasers. What do you need to shrinkify an NES? Just a little sandpaper and a lot of finesse.

Did you know that 3D scanning is (sort of) over a century old? Or that the first real microcomputer dates all the way back to 1972 — and isn’t one of those blinkenlight deals? And watch out for what you tell GPT-3 to ignore — it might just take you very seriously. We’ll touch on solar-powered cameras, a compressor of compressors, and talk about all the unusual places to find lithium batteries for your projects. It’s an episode so good you might just want to listen to it twice!

(In case you’re wondering about all this “twice” stuff — Elliot forgot to hit record on the first take and we had to do the entire podcast over again. Oh, the humanity!)

Check out the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Direct download here!

Continue reading “Hackaday Podcast 188: Zapping Cockroaches, Tricking AIs, Antique 3D Scanning, And Grinding Chips To QFN” →

Hackaday Editor-in-Chief Elliot Williams took time out from Supercon planning to join Staff Writer Dan Maloney for a look through the hacking week that was. We always try to keep things light, but it’s hard sometimes, especially when we have to talk about wars past and present and the ordnance they leave behind. It’s also not a lot of fun to talk about a continent-wide radio outage thanks to our angry Sun, nor is learning that a wafer-thin card skimmer could be lurking in your ATM machine.

But then again, we did manage to have some fun by weighing cats to make sure they’re properly fed, and making music by pegging VU meters. We also saw how to use PCBs to make a beautiful yet functional circuit sculpture, clean up indoor air on a budget, and move microns with hardware store parts. And we also got to celebrate a ray of international hope by looking back on the year that taught us much of what we know about the Earth.

Check out the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Direct download here!

Continue reading “Hackaday Podcast 186: Weighing Cats, Slamming VU Meters, Slimmer Skimmers, And Clean Air On The Cheap” →

This week, Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi start off by talking about the chip shortage…but not how you think. With a list that supposedly breaks down all of the electronic components that the Russian military are desperate to get their hands on, we can see hackers aren’t the only ones scrounging for parts. If you thought getting components was tricky already, imagine if most of the world decided to put sanctions on you.

We’ll also talk about kid-friendly DIY stereoscopic displays, the return of the rotary cellphone, and using heat to seal up 3D printed parts for vacuum applications. Join us as we marvel over the use of rubbery swag wristbands as tank treads, and ponder an array of AI-created nightmares that are supposed to represent the Hackaday writing crew. Finally we’ll talk about two iconic legacies: that of the 3.5 inch floppy disk, and astrophysicist Frank Drake.

Check out the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Direct download, and burn it to your own CD!

Continue reading “Hackaday Podcast 185: A 2022 Rotary Phone, How AI Imagines Zepplin, Are We Alone In The Universe” →