Hackaday

Hackaday Podcast

Hackaday Editors take a look at all of the interesting uses of technology that pop up on the internet each week. Topics cover a wide range like bending consumer electronics to your will, designing circuit boards, building robots, writing software, 3D printing interesting objects, and using machine tools. Get your fix of geeky goodness from new episodes every Friday morning.

Author

Hackaday

Category

Technology

Podcast website

hackaday.com

Latest episode

Jul 10, 2026

Where to listen?

Podcasts in the app Replaio Radio Coming soon

Podcasts are coming to the app soon. Install now and be the first to see a whole new take on podcasts

Get it on Google Play Install for free Android 5M+ downloads · 4.8 rating iOS soon

Episodes

Ep 160: Pedal Power, OpenSCAD in the Browser, Tasmanian Tigers, and the Coolest Knob 18.03.2022

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi as they tackle all the hacks that were fit to print this last week. Things start off with some troubling news from Shenzhen (spoilers: those parts you ordered are going to be late), and lead into a What's That Sound challenge that's sure to split the community right down the center. From there we'll talk about human powere...

Ep 159: Zombie Killer or Rug Maker, 3D Printed Rims, 1950s Drum Machines, and Batteries on Wheels 11.03.2022

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi as they look back on the best hacks and stories of the previous week. There's plenty in the news to talk about, though between faulty altimeters and the ongoing conflict in Ukraine, it isn't exactly of the positive variety. But things brighten up quickly as discussion moves on to 3D printed car wheels, a fantastically comp...

Ep 158: Phased Array Physics, CRTs Two Ways, A Micro Microcontroller, and a Surgically Implanted Red Herring 04.03.2022

Join Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney as they take a look at the week's top stories, taken straight off the pages of Hackaday. What happens when you stuff modern parts into a 90's novelty PC case? Nothing good, but everything awesome! Is there any way to prevent PCB soil moisture sensors from being destroyed by, you know, soil moisture? How small is too small for a micr...

Ep 157: Airtag Security, Warped 3D Printing, Suturing Grapes with a DIY Robot Arm, and the Wizard's Calculator 25.02.2022

This week Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi look at the week's most interesting stories and projects, starting with the dystopian news that several people have had their bionic eye implants turn off without warning. We then pivot into an only slightly less depressing discussion about the poor security of Apple's AirTags network and how it can be used to track i...

Ep 156: 3D-Printing Rainbows, Split-Flap Clocks, Swapping EV Car Batteries, and Floppy Time 18.02.2022

This week, Hackaday Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos fawn over a beautiful Italian split-flap clock that doesn't come cheap, and another clock made of floppies that could be re-created for next to nothing. We'll also sing the praises of solderless circuitry for prototyping and marvel over a filament dry box with enough sensors to control an entire house. The fi...

Ep 155: Dual Integrating Spheres, More Magnetic Switches, PlottyBot, Red Hair in Your Wafers 11.02.2022

This week Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi take a close look at two pairs of projects that demonstrate the wildly different approaches that hackers can take while still arriving at the same conclusion. We'll also examine the brilliant mechanism that the James Webb Space Telescope uses to adjust its mirrors, and marvel over a particularly well-developed bot tha...

Ep 154: A Good Enough CNC, Stepper Motors Unrolled, Smart Two-Wire LEDs, a Volcano Heard Around the World 04.02.2022

Join Hackaday Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney for this week's podcast as we talk about Elliot's "defection" to another podcast, the pros and cons of CNC builds, and making Nixie clocks better with more clicking. We'll explore how citizen scientists are keeping a finger on the pulse of planet Earth, watch a 2D stepper go through its paces, and figure out how a minimalis...

Ep 153:A 555 Teardown to Die For, Tetrabyte is Not a Typo, DIY Injection Molding, and Using All the Parts of the Trash Printer 28.01.2022

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi on another whirlwind tour of the week's top stories, hacks, and projects. We start off with some breaking Linux security news, and then marvel over impeccably designed pieces of hardware ranging from a thrifty Z table for the K40 laser cutter to a powerful homebrew injection molding rig. The finer technical points of a USB...

Ep 152: 555 Timer Extravaganza, EMF Chip Glitching 3 Ways, a Magnetic Mechanical Keyboard, and The Best Tricorder Ever 21.01.2022

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi as they bring you up to speed on the best stories and projects from the week. There's some pretty unfortunate news for the physical media aficionados in the audience, but if you're particularly keen on 50 year old integrated circuits, you'll love hearing about the winners of the 555 Timer Contest. We'll take a look at a si...

Ep 151: The Hackiest VR Glove, Plotting Boba Fett with Shoelaces, ECU Hacking, and Where Does Ammonia Come From? 14.01.2022

Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi are back again to talk about all the weird and wonderful stores from our corner of the tech world. Canon having to temporarily give up on chipping their toner cartridges due to part shortages is just too perfect to ignore, and there's some good news for the International Space Station as the White House signals they're ready to...

Ep 150: Blackberry Runs Out of Juice, NODE has your pinouts, Rats learn DOOM, and 2021 is Done 07.01.2022

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi as they ring in the New Year with the first podcast episode of 2022. We get the bad news out early for those still thumbing away at their Blackberries, then pivot into some of the highlights from over the holidays such as the release of NODE's The Pinouts Book and the discovery of a few expectation-defying OpenSCAD librari...

Happy New Year! 31.12.2021

The Hackaday Podcast is in its second, and final, week of winter hibernation. So join me and special guest Tom Nardi in the first week of 2022 as we discuss the best of 2021 and the holiday season. 

No Podcast This Week, But What's That Sound! 24.12.2021

The Podcast is in Holiday Mode this week, so keep on hacking (and reading Hackaday!) until we catch up again in 2022.  

Ep 149: Ballerina Bot Balances, Flexures Track Cat Food, PCB Goes Under the Knife, and an ATtiny Does the 555 17.12.2021

Newly ordained Hackaday editor-in-chief Elliot Williams and staff writer Dan Maloney jump behind the podcast mic to catch you up on all this week's essential hacks. We'll have a Bob Ross moment with an iPad, go to ridiculous lengths to avoid ordering a 555, and cook up a Wii in toaster. Need to make a VGA adapter from logic chips? Or perhaps you want to quantify the inner depths of human conscious...

Ep 148: Pokemon Trades, Anniversary iPod Prototype, Stupid Satellite Tricks, and LED Strip Sensors 10.12.2021

Hackaday editors Elliot Williams and Mike Szczys get caught up on the week that was. People go to great lengths for video game saves, but this Pokemon hack that does hardware-based trade conversion between the Game Boy's Pokemon 2 and Pokemon 3 is something else. Why do we still use batteries when super capacitors exist? They're different components, silly, and work best at different things. Turns...

Ep 147: Animating Traces, Sucking and Climbing, Spinning Sails, and Squashing Images 03.12.2021

Hackaday editors Mike Szczys and Elliot Williams get caught up on the week that was. You probably know a ton of people who have a solar array at their home, but how many do you know that have built their own hydroelectric generation on property? Retrocomputing software gurus take note, there's an impressive cross-compiler in town that can spit out working binaries for everything from C64 to Game B...

Ep 146: Dueling Trackballs, Next Level BEAM Robot, Take Control of Your Bench, and Green Programming 26.11.2021

Postpone your holiday shopping and spend some quality time with editors Mike Szczys and Elliot Williams as they sift through the week in Hackaday. Which programming language is the greenest? How many trackballs can a mouse possibly have? And can a Bluetooth dongle run DOOM? Join us to find out! You don't need a pencil to jot down the links. Just check out the podcast page !

Ep 145: Remoticon is On, Movie FX, Cold Plasma, and The Purest Silicon 19.11.2021

With literally just hours to go before the 2021 Hackaday Remoticon kicks off, editors Tom Nardi and Elliot Williams still managed to find time to talk about some of the must-see stories from the last week. There's fairly heavyweight topics on the docket this time around, from alternate methods of multiplying large numbers to the incredible engineering that goes into producing high purity silicon....

Ep 144: Jigs Jigs Jigs, Faberge Mic, Paranomal Electronics, and a 60-Tube Nixie Clock 12.11.2021

Hackaday editors Elliot Williams and Mike Szczys get caught up on the week that was. Two builds are turning some heads this week; one uses 60 Nixie tube bar graphs to make a clock that looks like the sun's rays, the other is a 4096 RGB LED Cube (that's 12,288 total diodes for those counting at home) that leverages a ton of engineering to achieve perfection. Speaking of perfection, there's a high-e...

Ep 143: More Magnesium Please, Robot Bicep Curls, Malamud's General Index, and Are You Down with EMC? 05.11.2021

Hackaday editors Mike Szczys and Elliot Williams catch up on a week's worth of hacks. Get a grip on robot hands: there's an eerily human one on offer this week. If you're doing buck/boost converter design, the real learning is in high-frequency design patterns that avoid turning your circuits into unintentional radiators. Those looking for new hobbies might want to take up autonomous boat racing....

Ep 142: 65 Days of Airtime, Racecars Staring at the Ceiling, a Pushy White Cane, and Soapy Water Rockets 29.10.2021

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. Yo...

Ep 141: LowFER Badges, Outrun Clocks, Dichroic Lamps, and Piano Action 22.10.2021

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...

Ep140: Aqua Battery, IBM Cheese Cutter, Waiting for USB-C, and Digging ADCs 15.10.2021

Hackaday editors Elliot Williams and Mike Szczys chew the fat over the coolest of hacks. It's hard to beat two fascinating old-tech demonstraters; one is a mechanical computer for accurate cheese apportionment, the other an ADC built from logic chips. We gawk two very different uses of propeller-based vehicles; one a flying-walker, the other a ground-effect coaster. Big news shared at the top of t...

Ep 139: Furter Burner, Glowing Potato Peeler, Hacked Smartwatch, and The Last Atlas 08.10.2021

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 potent...

Ep 138: Breakin' Bluetooth, Doritos Rockets, Wireless Robots, and Autonomous Trolling 01.10.2021

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 t...

Listen to the Hackaday Podcast podcast in Replaio

Radio and podcasts in one app - free, with no sign-up. Install today and do not miss the launch

Get it on Google Play

Replaio is not a podcast publisher; show names, artwork and audio belong to their authors and are distributed through public RSS feeds.