Hackaday editors Elliot Williams and Mike Szczys flap their gums about all the great hacks of the week. Something as simple as a wheel can be totally revolutionary, as we saw with a white cane mod for the visually impaired which adds an omniwheel that knows where it’s going. We enjoyed the collection of great hacks from all over the community that went into a multi-two-liter water rocket build. You’ll hear Elliot and Mike’s great debate about the origin of comments in computer code. And we spend plenty of time joking around about the worlds longest airplane flight (it was in a tiny Cessna and lasted over two months!)

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Continue reading “Hackaday Podcast 142: 65 Days Of Airtime, Racecars Staring At The Ceiling, A Pushy White Cane, And Soapy Water Rockets” →

Hackaday editors Mike and Elliot Williams catch up on a week’s worth of hacks. It turns out there are several strange radio bands that don’t require a license, and we discuss this weekend’s broadcast where you can listen in. It’s unlikely you’ve ever seen the website check-box abused quite like this: it’s the display for playing Doom! Just when you thought you’d seen all the ESP32’s tricks it gets turned into a clock styled after Out Run. Mike geeks out over how pianos work, we’re both excited to have Jeremy Fielding giving a Keynote talk at Remoticon, and we wrap things up with a chat about traffic rules in space.

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Continue reading “Hackaday Podcast 141: LowFER Badges, Outrun Clocks, Dichroic Lamps, And Piano Action” →

Hackaday editors Tom Nardi and Elliot Williams bring you up to speed on the most interesting stories of the week. Hackaday’s Remoticon and Germany’s Chaos Communication Congress are virtual again this year, but the Vintage Computer Festival will be live. We’ll also talk about ocean-going drones, the recreation of an old-school light bulb with a potato peeler, cheap smart watches with hidden potential, and sanding down shady modules to figure out just how you’ve been scammed. Stick around for some thoughts on turning real-estate signs into a handy prototyping material, and to find out why some very impressive Soviet tech is getting the boot from America’s space program.

Take a look at the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

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Continue reading “Hackaday Podcast 139: Furter Burner, Glowing Potato Peeler, Hacked Smartwatch, And The Last Atlas” →

Hackaday editors Elliot Williams and Mike Szczys peruse the great hardware hacks of the past week. There’s a robot walker platform that wirelessly offloads motor control planning to a computer. We take a look at automating your fishing boat with a trolling motor upgrade, building the Hoover dam in your back yard, and playing Holst’s Planets on an army of Arduini. Make sure you stick around until the end as we stroll through distant memories of Gopher, and peek inside the parking garages of the sea.

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Continue reading “Hackaday Podcast 138: Breakin’ Bluetooth, Doritos Rockets, Wireless Robots, And Autonomous Trolling” →

Hackaday editors Mike Szczys and Elliot Williams marvel at a week packed full of great hardware hacks. Do you think the engineers who built the earliest home computers knew that their work would be dissected decades later for conference talks full of people hungry to learn the secret sauce? The only thing better than the actual engineering of the Commodore floppy drive is the care with which the ultimate hardware talk unpacks it all! We look upon a couple of EV hacks — one that replaces the inverter in a Leaf and the other details the design improvements to Telsa’s self-hiding door handles. Before we get to medieval surgery and USB-C power delivery, we stop for a look at a way to take snapshots of Game Boy gameplay and an electric plane engine that looks radial but is all gears.

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Continue reading “Hackaday Podcast 137: Maximum Power Point, Electric Car Hacking, Commodore Drive Confidential, And Tesla Handles” →

Hackaday editors Elliot Williams and Mike Szczys look back on a great week of hardware hacking. What a time to be alive when you can use open source tools to decode signals from a probe that has long since left our solar system! We admire two dirt-cheap builds, one to measure current draw in mains power, another to mill small parts with great precision for only a few bucks. A display built from a few hundred 7-segment modules begs the question: who says pixels need to be the same size? We jaw on the concept of autonomous electric cargo ships, and marvel at the challenges of hitting an asteroid with a space probe. All that and we didn’t even mention using GLaDOS as a personal assistant robot, but that’s on the docket too!

Take a look at 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 (60 MB or so.)

Continue reading “Hackaday Podcast 136: Smacking Asteroids, Decoding Voyager, Milling Cheap, And PS5 Triggered” →