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Hackaday Podcast

Hackadayhackaday.com
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.
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Episodes

Ep 181: 3D Printing with Volcano Nuts, The Hackaday Bookshelf, and a Puzzlebot

This week, Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos convened in a secret location to say what we will about the choicest hacks of the past week. We kick things off by discussing the brand new Cyberdeck contest, which is the first of it's type, but certainly won't be the last. In other contest news, we recently announced the winners of the Hack it Back Challenge of the Hackaday Prize, which ran the gamut from bodysnatching builds to rad resto-mods and resto-recreation...

Aug 12, 202251 minSeason 3Ep. 181

Ep 180: Tiny CRTs, Springy PCBs, and Measuring Trees

This week, Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos traded sweat for silence, recording from their respective attic-level offices in the August heat unaided by fans (too noisy). We decided there's no real news this week that lacks a political bent, except maybe that Winamp is back with a new version that's four years in the making. (Is Winamp divisive?) Does it still whip the llama's ass? You be the judge. After Elliot gives Kristina a brief math lesson in increasing...

Aug 05, 202248 minSeason 3Ep. 180

Ep 179: Danger Chess, Corona Motors, an Omni-Walker, and a Fast Talking Telescope

Join Hackaday Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney for their take on the hottest hacks in a hot, hot week. We found a bunch of unusual mechanisms this week, like an omnidirectional robot that's not quite wheeled but not quite a walker either. Or, if you'd rather fly, there's a UAV that's basically a flying propeller. There's danger afoot too, with news of a chess-playing robot with a nasty streak, a laser engraver that'll probably blind you, and a high-voltage corona moto...

Jul 29, 20221 hr 13 minSeason 3Ep. 179

Ep 178: The Return of Supercon, Victory for Open Source, Exquisite Timepieces, and Documentation to Die For

Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi start this week's podcast off with an announcement the community has been waiting years for: the return of the Hackaday Supercon! While there's still some logistical details to hammer out, we're all extremely excited to return to a live con and can't wait to share more as we get closer to November. Of course you can't have Supercon without the Hackaday Prize, which just so happens to be wrapping up its Hack it Back challenge ...

Jul 22, 20221 hr 12 minSeason 3Ep. 178

Ep 177: Microscopes, Telescopes, Telephonoscopes, and a Keyboardoscope?

This week, Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos stood around talking like they weren't thousands of miles apart. And we mean that literally: Kristina just got an up/down desk, and it turns out that Elliot's had the exact same one for years. In between the hammerings on Kristina's house (she's getting new siding), we kick things off by drooling over the first images from the James Webb Space Telescope, and compare a few of them to the same shots from Hubble. We ma...

Jul 15, 202246 minSeason 3Ep. 177

Ep 176: Freezing Warm Water, Hacking Lenses, Hearing Data, and Watching YouTube on a PET

It's podcast time again, and this week Editor-in-Chief Elliot Williams sat down with Staff Writer Dan Maloney to review the best hacks on the planet, and a few from off. We'll find out how best to capture lightning, debate the merits of freezing water -- or ice cream -- when it's warm, and see if we can find out what R2D2 was really talking about with all those bleeps and bloops. Once we decode that, it'll be time to find out what Tom Nardi was up to while the boss was away with his hidden messa...

Jul 08, 20221 hr 3 minSeason 3Ep. 176

Ep 175: Moonrocks and Cockroach Chyme, A Raspberry Pi iPad, and a Retro-Respectful Tape Deck

Join Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos as we cuss and discuss all the gnarliest hacks from the past week. We kick off this episode with a gentle reminder that the Odd Inputs and Peculiar Peripherals Contest ends this Monday, July 4th, at 8:30 AM PDT. We've seen a ton of cool entries so far, including a new version of [Peter Lyons]' Squeezebox keyboard that we're itching to write up for the blog. In other contest news, the Round 2 winners of the Reuse, Recycle...

Jul 01, 202249 minSeason 3Ep. 175

Ep 174: Breaking into the Nest, The Cheapest 3D Printer, A Spy in Your HDMI, and AI All Over the Place

Fresh from vacation, Editor-in-Chief Elliot Williams makes his triumphant return to the Hackaday Podcast! He's joined this week by Managing Editor Tom Nardi, who's just happy he didn't have to do the whole thing by himself again. In this episode we'll talk about tackling BGA components in your custom PCBs, a particularly well executed hack against Google's Nest Hub, and why you probably don't really want the world's cheapest 3D printer. We'll also take a look at an incredible project to turn the...

Jun 24, 20221 hr 8 minSeason 3Ep. 174

Ep 173: EMF Camp Special Edition

With Editor-in-Chief Elliot Williams enjoying some time off, Managing Editor Tom Nardi is flying solo for this special edition of the Hackaday Podcast. Thanks to our roving reporter Jenny List, we'll be treated to several interviews conducted live from EMF Camp -- a European outdoor hacker camp the likes of which those of us in the United States can only dream of. After this special segment, Hackaday contributors Al Williams and Ryan Flowers will stop by to talk about their favorite stories from...

Jun 17, 202242 minSeason 3Ep. 173

Ep 172: Frickin' Laser Beams, Squishy Stomp Switches, and a Tiny but Powerful DIY Loom

Join Hackaday Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos for a free-as-in-beer showcase of the week's most gnarly but palatable hacks. But first, a reminder! Round 2 of the 2022 Hackaday Prize comes to an end in the early hours of Sunday, June 12th, so there's still enough time to put a project together and get it entered. This week, we discuss the utility of those squishy foam balls in projects and issue the PSA that it is in fact pool noodle season, so go get 'em. We...

Jun 10, 202241 minSeason 3Ep. 172

Ep 171: Rent the Apple Toolkit, DIY an Industrial CNC, or Save the Birds with 3D Printing

Join Hackaday Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney for a tour of the week's best and brightest hacks. We begin with a call for point-of-sale diversity, because who wants to carry cash? We move on to discussing glass as a building material, which isn't really easy, but at least it can be sintered with a DIY-grade laser. Want to make a call on a pay phone in New York City? Too late -- the last one is gone, and we offer a qualified "good riddance." We look at socially engine...

Jun 03, 20221 hr 15 minSeason 3Ep. 171

Ep 170: Poop Shooting Laser, Positron is a 3D Printer On Its Head, DIY Pulsar Capture, GPS's Achilles Heel

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi for a recap of all the best tips, hacks, and stories of the past week. We start things off with an update on Hackaday's current slate of contests, followed by an exploration of the cutting edge in 3D printing and printables. Next up we'll look at two achievements in detection, as commercial off-the-shelf hardware is pushed into service by unusually dedicated hackers to identify both dog poop and deep space pulsars (but n...

May 27, 20221 hr 14 minSeason 3Ep. 170

Ep 169: 3D Print Vase Mode: Engage, Measuring Nanovolts through Mega DIY, and The Softest Pants are Software Pants

Join Hackaday Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos as we take a tour of our top hacks from the past week. Elliot brought some fairly nerdy fare to the table this time, and Kristina pines for physical media as we discuss the demise of the iPod Touch, the last fruit-flavored mp3-playing soldier to fall. But first, we talk about a why-didn't-I-think-of-that 3D printing hack that leverages vase mode into something structural. We'll take a look inside a see-through cy...

May 20, 202249 minSeason 3Ep. 169

Ep 168: Math Flattens Spheres, FPGAs Emulate Arcades, and We Can't Shake Polaroid Pictures

Join Hackaday Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney as they review the top hacks for the week. It was a real retro-fest this time, with a C64 built from (mostly) new parts, an Altoids Altair, and learning FPGAs via classic video games. We also looked at LCD sniffing to capture data from old devices, reimagined the resistor color code, revisited the magic of Polaroid instant cameras, and took a trip down television's memory lane. But it wasn't all old stuff -- there's flat-...

May 13, 202253 minSeason 4Ep. 168

Ep 167: Deadly Art Projects, Robot Lock Pickers, LED Horticulture, and Good Samaritan Repairs

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi for a review of all the tech that's fit to print. Things kick off with an update about the Hackaday Prize and a brief account of the 2022 Vintage Computer Festival East. Then we'll talk about an exceptionally dangerous art project that's been making the rounds on social media, a smart tea kettle that gave its life so that others can hack their device's firmware, some suspiciously effective plant grow lights, and the slip...

May 06, 20221 hr 6 minSeason 3Ep. 167

Ep 166: Engraving with the Sun, Explosive Welding, Juggling Chainsaws, and Torturing Wago Connectors

Join Hackaday Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney as they dive into the last week of Hackaday articles. If you love things that go boom, you won't want to miss the discussion about explosive welding. Ever use the sun to burn something with a magnifying glass? Now you can CNC that, if you dare. We'll take a quick trip through the darkroom and look at analog-digital photography as well as a tactical enlarger you can build, watch someone do terrible things to Wago and Wago-...

Apr 29, 20221 hr 9 minSeason 4Ep. 166

Ep 165: Old Printers, Dark Towers, 3DP Gaskets, and Wavy Traces

Join Hackaday Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos as we gab about the most interesting hacks and stories of the previous week. This time, we start off by marveling over everything happening this weekend. Most urgently, it's your last chance to enter the 2022 Sci-Fi contest, which closes Monday, April 25th at 8:30 AM Pacific Time sharp. Already got your hat in the ring? If you're anywhere in the neighborhood of New Jersey, don't miss the VCF's Vintage Computer Fe...

Apr 22, 202250 minSeason 4Ep. 165

Ep 164: Vintage NASA Soldering, Mouse Bites, ATTiny85 Graphics, and PVC Pontoons

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi as they review the most interesting hacks and stories of the previous week. This time we'll start things off by talking about the return of in-person events, and go over several major conventions and festivals that you should add to your calendar now. Then we'll look at a NASA training film from the Space Race, an interesting radio-controlled quirk that Tesla has built into their cars for some reason, a very promising au...

Apr 15, 20221 hr 3 minSeason 4Ep. 164

Ep 163: Movie Sound, Defeating Dymo DRM, 3DP Guitar Neck, Biometrics Bereft of Big Brother

Join Hackaday Editor-in-Chief Elliot Williams and Assignments Editor Kristina Panos as we spend an hour or so dissecting some of the more righteous hacks and projects from the previous week. We'll discuss a DIY TPM module that satisfies Windows 11, argue whether modern guts belong in retrocomputer builds even if it makes them more practical, and marvel at the various ways that sound has been encoded on film. We'll also rock out to the idea of a 3D-printed guitar neck, map out some paths to defea...

Apr 08, 202248 minSeason 4Ep. 163

Ep 162: Hackaday Prize is On, Thermal Printers are So Hot These Days, Cloud Chambers are Super Cool, and Batteries Must be Replaceable

Join Hackaday Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi for your weekly review of the best projects, hacks, and bits of news that we can cram into 45 minutes or so. We'll look at the latest developments in DIY air-powered engines, discuss the whimsical combination of GitHub's API and a cheap thermal printer, and marvel at impressive pieces of homebrew biology equipment. We've also got an exceptionally polished folding cyberdeck, a bevy of high-tech cloud chambers, and some so...

Apr 01, 20221 hr 6 minSeason 4Ep. 162

Ep 161: Laser Lithography, Centurion Hard Drive, and Mad BGA Soldering

Join Hackaday Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney for an audio tour of the week's top stories and best hacks. We'll look at squeezing the most out of a coin cell, taking the first steps towards DIY MEMS fabrication, and seeing if there's any chance that an 80's-vintage minicomputer might ride again. How small is too small when it comes to chip packages? We'll find out, and discover the new spectator sport of microsoldering while we're at it. Find out what's involved in g...

Mar 25, 202257 minSeason 4Ep. 161

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

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 powered machines, bringing OpenSCAD to as many devices as humanly possible, and the finer points of instal...

Mar 18, 202251 minSeason 4Ep. 160

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

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 complex drum machine from 1958, a unique take on the seven-segment flip display, and a meticulously desi...

Mar 11, 202256 minSeason 4Ep. 159

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

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 microcontroller, and who needs documentation anyway? We also cast a jaundiced eye -- err, ear -- at an e...

Mar 04, 202251 minSeason 4Ep. 158

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

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 individuals without their knowledge. But it's not all doom and gloom. We'll look at new projects desi...

Feb 25, 202254 minSeason 4Ep. 157

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

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 finer points of the ooh, sparkly-ness of diffraction gratings will be discussed, and by the end of the...

Feb 18, 202245 minSeason 4Ep. 156

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

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 that can do your handwriting for you. The finer points of living off home-grown algae will be discussed...

Feb 11, 20221 hr 4 minSeason 4Ep. 155

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

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 minimalist addressable LED strip works. From solving a Rubik's cube to answering the age-old question, "Does ...

Feb 04, 202256 minSeason 4Ep. 154

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

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 device that only stores 4 bytes at a time will be discussed, and after taking an interactive tour t...

Jan 28, 202256 minSeason 4Ep. 153

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

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 singing circuit sculpture powered by the ESP32, extol the virtues of 3D printed switches, follow one h...

Jan 21, 202259 minSeason 4Ep. 152
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