Explorez tous les épisodes du podcast Hackaday Podcast

This week, Hackaday's Elliot Williams and Kristina Panos met up over coffee to bring you the latest news, mystery sound, and of course, a big bunch of hacks from the previous seven days or so.

On What's That Sound, Kristina got sort of close, but of course failed spectacularly. Will you fare better and perhaps win a Hackaday Podcast t-shirt? Mayhap you will.

After that, it's on to the hacks and such, beginning with an interesting tack to take with a flat-Earther that involves two gyroscopes. And we take a look at the design requirements when it comes to building synths for three-year-olds.

Then we discuss several awesome hacks such as a vehicle retrofit to add physical heated seat controls, an assistive radio that speaks the frequencies, and an acoustic radiometer build. Finally, we look at the joys of hacking an old Kindle, and get a handle on disappearing door handles.

Check out the links over at Hackaday to follow along, and as always, tell us what you think about this episode in the comments!

Wait, what? Is it time for the podcast again? Seems like only yesterday that Dan joined Elliot for the weekly rundown of the choicest hacks for the last 1/52 of a year. but here we are.

We had quite a bit of news to talk about, including the winners of the Component Abuse Challenge -- warning, some components were actually abused for this challenge. They're also a trillion pages deep over at the Internet Archive, a milestone that seems worth celebrating.

As for projects, both of us kicked things off with "Right to repair"-adjacent topics, first with a washing machine that gave up its secrets with IR and then with a car that refused to let its owner fix the brakes. We heated things up with a microwave foundry capable of melting cast iron -- watch your toes! -- and looked at a tiny ESP32 dev board with ludicrously small components. 

We saw surveyors go to war, watched a Lego sorting machine go through its paces, and learned about radar by spinning up a sonar set from first principles.

Finally, we wrapped things up with another Al Williams signature "Can't Miss Articles" section, with his deep dive into the fun hackers can have with the now-deprecated US penny, and his nostalgic look at pneumatic tube systems.

Fresh hacks here! Get your fresh hot hacks right here! Elliot and Dan teamed up this week to go through every story published on our pages to find the best of the best, the cream of the crop, and serve them up hot and fresh for you. The news this week was all from space, with the ISS getting its latest (and last?) push from Dragon, plus <<checks notes>> oh yeah, life on Mars. Well, maybe, but it's looking more and more like we are not alone, or at least not a few million years ago.

But even if we are, plenty is still going on down here to keep you interested. Like homebrewing? Good, because we looked at DIY inductors, wire nuts, and even a dope -- but nope -- ultralight helicopter. Into retro? We've got you covered with a loving look at IRC, a 60s bedside computer guaranteed to end your marriage, and a look at the best 8-bit language you never heard of.

We looked at a rescued fume hood, sensors galore on your phone, a rug that should have -- and did, kind of -- use a 555, and raytracing for the rest of your natural life. As for "Can't Miss Articles," Elliot could barely contain himself with the bounty of projects written up by our Hackaday writers, not to mention Arya's deep dive into putting GPS modules to work in your builds.

Welcome to 2024! This time around, Elliot and Dan ring in a new year of awesome hacks with quite an eclectic mix. We kick things off with a Pluto pity party and find out why the tiny ex-planet deserved what it got. What do you do if you need to rename a bunch of image files? You rope a local large-language model in for the job, of course. We'll take a look at how pinball machines did their thing before computers came along, take a fractal dive into video feedback, and localize fireworks with a fleet of Raspberry Pi listening stations.

Ever wonder what makes a GPS receiver tick? The best way to find out might be to build one from scratch. Looking for some adventure? A ride on an electroluminescent surfboard might do, or perhaps a DIY "Vomit Comet" trip would be more your style. And make sure you stick around for our discussion on attempts to optimize surgery efficiency, and our look back at 2023's top trends in the hardware world.

Check out all the links over at Hackaday!

This week in the Podcast, Elliot Williams is off at Chaos Communication Congress, hearing tales of incredible reverse engineering that got locomotives back up and running, while Al Williams is thinking over what happened in 2023. There's a lot of "how things work" in this show, from data buoys to sewing machines to the simulated aging of ICs.

Whether you're into stacking bricks, stacking Pi Picos, or stacking your 3D prints to make better use of precious bed space, this episode is for you. Enjoy.

And as always, check out the links over at Hackaday, and let us know what you think in the comments!

'Twas the podcast before Christmas, and all through the house, the best hacks of the week are dancing around Elliot and Tom's heads like sugar-plums. Whatever that means.

Before settling their brains in for a long winter's nap, they'll talk about the open source software podcast that now calls Hackaday home, the latest firmware developments for Google's Stadia controller, high-definition cat videos from space, and upgrades for the surprisingly old-school battery tech that powers the Toyota Prius.

Out on the lawn, expect a clatter about the the state-of-the-art in DIY camera technology, the acoustic properties of hot chocolate, and a storage media from the 1990s that even Al Williams had never heard of.

Finally, after tearing open the shutters and throwing up the sash, the episode wraps up with a discussion about wiring techniques that let you leave the soldering iron at home, and the newest chapter in the long history of transferring data via parachute. Miniature sleigh and eight tiny reindeer sold separately.

Check out the links over on Hackaday.

This week, Elliot sat down with Dan for the penultimate podcast of 2023, and what a week it was. We started with news about Voyager; at T+46 years from launch, any news tends to be bad, and the latest glitch has everyone worried. We also took a look at how close the OSIRIS-REx mission came to ending in disaster, all for want of consistent labels. Elliot was charmed by a Cthulhu-like musical instrument, while Dan took a shine to a spark gap transmitter that's probably on the FCC's naughty list.

Any sufficiently advanced technology is indistinguishably from magic, and we looked at the laser made possible by the magician-in-chief himself, C.V. Raman. Why would you stuff a PSU full of iron filings? Probably for the same reason you'd print fake markings on a 6502 chip. We also took a look at the chemistry and history of superglue, a paper tape reader that could lop off your arm, and rocket gas stations in space.

How about checking out the links over at Hackaday?  That's what we'd do.

This week, Editor-in-Chief Elliot Williams and Kristina Panos met up to discuss the best hacks of the previous week. We have no nerdy news this week, but is that necessarily a bad thing?

Speaking of nothingness, we have no winner for What's That Sound? because all six people who responded were wrong. Was the sound of Clippy too obscure?

But then it's on to the hacks, beginning with an awesome autonomous excavator that, among other things, lays boulders algorithmically to build load-bearing walls without any mortar or cement. From there, it's old school meets new school in the form of a laser-cut fox-wedged mortise and tenon joint. We take a look at a couple of simple cameras, making dry ice from seashells, and a really tiny POV display where everything spins. Finally, we talk about how small that proposed Italian lunar outpost is, and discuss whether rating airlines would help stop the spread of diseases.

Check out the links, and as always, tell us what you think about this episode in the comments!

It's the week after Thanksgiving (for some of us) and if you're sick of leftovers, you're in luck as Elliot and Dan get together to discuss the freshest and best inter-holiday hacks. We'll cue up the "Mission: Impossible" theme for a self-destructing flash drive with a surprising sense of self-preservation, listen in on ET only to find out it's just a meteor, and look for interesting things to do with an old 3D printer. We'll do a poking around a little in the basement at Tektronix, see how easy it is to spoof biometric security, and get into a love-hate relationship with both binary G-code and bowling balls with strings attached. What do you do with a box full of 18650s? Easy -- make a huge PCB to balance them the slow way. Is your cell phone causing a population crisis? Is art real or AI? And what the heck is a cannibal CME? Tune in as we dive into all this and more.

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

This week, Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi link up through the magic of the Internet to go over some of their favorite stories from the last week. After revealing the bone-chilling winners of this year's Halloween contest, the discussion switches over to old-timey automatons, receiving deep space transmissions with a homebrew antenna that would make E.T. proud, and the treasures that can be found while poking around in a modern car's CAN bus.

They'll also go over how NASA saved the taxpayers a bunch of money by hacking a remote controlled WWII tank, CNC controlled microscopes, and a cinema-quality camera you can probably build from what you've already got in the parts bin. Finally, they'll detail an ambitious effort to recreate an old computer's motherboard with a new feature in KiCad, and muse over all the interesting things that become possible once your test equipment can talk to your computer.

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

This week, Editor-in-Chief Elliot Williams and Kristina Panos met up to discuss the best hacks of the previous week, at least in our opinions.

After chasing the angry bird away from Kristina's office, we go to the news and learn that we're in the middle of a solar conjunction Essentially, the Sun has come between Earth and Mars, making communication impossible for about another week. Did you know that this happens every two years?

Then it's time for a new What's That Sound, and although Kristina had an interesting albeit somewhat prompted guess, she was, of course, wrong.

And then it's on to the hacks, beginning with a really cool digital pen that packs all the sensors. We learned about the world's largest musical instrument, and compared it to the Zadar Sea Organ in Croatia, which if you'll recall was once a What's That Sound.

From there we take a look at fake buck converters, radioactive water as a health fad, and a garage door company that has decided to take their ball and go home. Finally we talk about how slippery neutrinos are, and discuss Tom's time at JawnCon.

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

With solder fumes from Supercon badge hacking still in the air, Hackaday's Elliot Williams and Al Williams met to compare notes about the conference talks, badge hacking, and more. Tom Nardi dropped by, too.

Did you miss Supercon? It isn't quite the whole experience, but most of the talks are on our YouTube channel, with more coming in the weeks ahead. Check out the live tab for most of the ones up now. You can even watch the badge hacking celebration.

Al nailed What's That Sound, as did many other people, including this week's winner. [Jacx] gets a T-shirt, and you get a chance to play again next week.

The hacks this week range from a pair of posts pertaining to poop -- multi-color 3D printer poop, that is. We wondered if you could print rainbow filament instead of a purge tower. The Raspberry Pi 5 draws a lot of excess power when in standby. Turns out, thanks to the Internet, the easy fix for that is already in. Other hacks range from EMI test gear to portable antennas with excursions into AI, biomedical sensors, and retrocomputing.

In the Can't Miss category, we discussed Maya Posch's post, which could just as easily be titled: Everything You Ever Wanted to Know about CAT Cable (But Were Afraid to Ask). Last, but not least, you'll hear about Lewin Day's round up of exotic gyroscope technology, including some very cool laser pictures.

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

This week, Editor-in-Chief Elliot Williams and Kristina Panos met up from their separate but equally pin drop-quiet offices to discuss the best hacks of the previous week. Well, we liked these one, anyway.

First up in the news, it's finally time for Supercon! So we'll see you there? If not, be sure to check out the talks as we live-stream them on our YouTube channel!

Don't forget -- this is your last weekend to enter the 2023 Halloween Hackfest contest, which runs until 9 AM PDT on October 31st. Arduino are joining the fun this year and are offering some spooky treats in addition to the $150 DigiKey gift cards for the top three entrants.

It's time for a new What's That Sound, and Kristina was able to stump Elliot with this one. She'll have to think of some more weirdo sounds, it seems.

Then it's on to the hacks, beginning with an insanely complex mechanical central air data computer super-teardown from [Ken Shirriff]. We also learned that you can 3D-print springs and things by using a rod as your bed, and we learned whole lot about rolling your own electrolytic capacitors from someone who got to visit a factory.

From there we take a look at a Commodore Datassette drive that sings barbershop, customizing printf, and a really cool dress made of Polymer-dispersed Liquid Crystal (PDLC) panels. Finally we talk about racing the beam when it comes to game graphics, and say goodbye to Kristina's series on USPS technology.

Check out the links, and as always, tell us what you think about this episode in the comments!

Thunderstorms were raging across southern Germany as Elliot Williams was joined by Jenny List for this week's podcast. The deluge outside didn't stop the hacks coming though, and we've got a healthy smorgasbord for you to snack from. There's the cutest ever data cassette recorder taking a tiny Olympus dictation machine and re-engineering it with a beautiful case for the Commodore 64, a vastly overcomplex machine for perfectly cracking an egg, the best lightning talk timer Hackaday has ever seen, and a demoscene challenge that eschews a CPU. Then in Quick Hacks we've got a QWERTY slider phone, and a self-rowing canoe that comes straight out of Disney's The Sorcerer's Apprentice sequence.

For a long time we've had a Field guide series covering tech in infrastructure and other public plain sight, and this week's one dealt with pivot irrigation. A new subject for Jenny who grew up on a farm in a wet country. Then both editors are for once in agreement, over using self-tapping screws to assemble 3D-printed structures. Sit back and enjoy the show!

Hackaday Editors Elliot Williams and Tom Nardi meet up virtually to talk about the week's top stories and hacks, such as the fine art of resistor trimming and lessons learned from doing overseas injection molding. They'll go over circuit bending, self-driving cars, and a solar camera that started as a pandemic project and turned into an obsession. You'll also hear about Linux on the Arduino, classic ICs etched into slate, and an incredible restoration of one of the most interesting Thinkpads ever made. Stay tuned until the end to hear about a custom USB-C power supply and the long-awaited Hackaday Supercon 2023 Vectorscope badge.

Check out the links and as always, tell us what you think about this episode in the comments over at Hackaday!

Date notwithstanding, it's your lucky day as Elliot and Dan get together to review the best hacks of the week. For some reason, film photography was much on our writers' minds this week, as we talked about ways to digitalize an old SLR, and how potatoes can be used to develop film (is there a Monty Python joke in there?)

We looked at a 3D printer design that really pulls our strings, the custom insides of the Raspberry Pi 5, and the ins and outs of both ferroresonant transformers and ham radio antennas. Learn about the SMD capacitor menagerie, build a hydrogen generator that probably won't blow up, and listen to the differences between a mess of microphones. And that's not all; the KIM-1 rides again, this time with disk drive support, Jenny tests out Serenity but with ulterior motives, and Kristina goes postal with a deep dive into ZIP codes.

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

Elliot Williams and Al Williams got together again to discuss the best of Hackaday for a week, and you're invited. This week, the guys were into the Raspberry Pi 5, CNC soldering, signal processing, and plasma cutting. There are dangerous power supplies and a custom 11-bit CPU.

Of course, there are a few Halloween projects that would fit in perfectly with the upcoming Halloween contest (the deadline is the end of this month; you still have time).

OpenSCAD is about to get a lot faster, and a $20 oscilloscope might not be a toy after all. They wrap up by talking about Tom Nardi's latest hardware conversion of DIP parts to SMD and how TVs were made behind the Iron Curtain.

Did you miss a story? Check out the links and/or tell us what you think about this episode in the comments!

Elliot Williams and Tom Nardi start this week's episode off with some deep space news, as NASA's OSIRIS-REx returns home with a sample it snapped up from asteroid Bennu back in 2020. From there, discussion moves on to magical part sorting, open source (eventually...) plastic recycling, and the preposterously complex method newer Apple laptops use to determine if their lid is closed. They'll also talk about the changing perceptions of 3D printed parts, a new battery tech that probably won't change the world, and a clock that can make it seem like your nights are getting longer and longer. Stick around until the end to hear about the glory days of children's architecture books, and the origins of the humble microwave oven.

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

This week, Editor-in-Chief Elliot Williams and Kristina Panos gathered over the Internet and a couple cups of coffee to bring you the best hacks of the previous week. Well, the ones we liked best, anyhow.

First up in the news, we've got a brand-spankin' new Halloween Hackfest contest running now until 9AM PDT on October 31st! Arduino are joining the fun this year and are offering some spooky treats in addition to the $150 DigiKey gift cards for the top three entrants.

It's a What's That Sound Results Show this week, and although Kristina actually got into the neighborhood of this one, she alas did not figure out that it was an MRI machine (even though she spent a week in an MRI one day).

Then it's on to the hacks, which had a bit of a gastronomical bent this week. We wondered why normies don't want to code on their Macs, both now and historically. We also examined the majesty of dancing raisins, and appreciated the intuitiveness of a salad spinner-based game controller.

From there we take a look at nitinol and its fun properties, admire some large, beautiful Nixie tubes, and contemplate a paper punching machine that spits out nonsensical binary. Finally we talk about rocker bogie suspensions and the ponder the death of cursive.

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

Elliot and Dan got together this time around to recap the week in hacks, and it looks like the Hackaday writing crew very much had cars on their minds. We both took the bait, with tales of privacy-violating cars and taillights that can both cripple a pickup and financially cripple its owner. We went medieval -- OK, more like renaissance -- on a sawmill, pulled a popular YouTuber out of the toilet, and pondered what an animal-free circus would be like. Is RadioShack coming back? Can an ESP32 board get much smaller than this? And where are all the retro(computer)virus writers? We delve into these questions and more, while still saving a little time to wax on about personal projects.

And although the show is peppered with GSM interference (Elliot says sorry!) it's not actually a clue for the What's That Sound.

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

Name one other podcast where you can hear about heavy 3D-printed drones, DIY semiconductors, and using licorice to block laser beams. Throw in homebrew relays, a better mouse trap, and logic analyzers, and you'll certainly be talking about Elliot Williams and Al Williams on Hackaday Podcast 235.

There's also contest news, thermoforming, and something that looks a little like 3D-printed Velcro. Elliot and Al also have their semi-annual argument about Vi vs. Emacs. Spoiler alert: they decided they both suck.

Missed any of their picks? Check out the links on Hackaday, and as always, tell us what you think about this episode in the comments!

It might sound like a joke, but this week, Elliot Williams and Tom Nardi start things off by asking how you keep a Polish train from running. Like always, the answer appears to be a properly modulated radio signal. After a fiery tale about Elliot's burned beans, the discussion moves over to the adventure that is home CNC ownership, the final chapter in the saga of the Arecibo Telescope, and the unexpected longevity of Microsoft's Kinect. Then it's on to the proper way to cook a PCB, FFmpeg in the browser, and a wooden cyberdeck that's worth carrying around. Finally, they'll go over the next generation of diode laser engravers, and take a look back at the origins of the lowly breadboard.

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

This week, Editor-in-Chief Elliot Williams and Kristina Panos experimented with the old adage that brevity is the soul of wit. That's right; this week, they're all Quick Hacks, and that's to make room for a special series of interviews that Elliot recorded at CCCamp with the pillars of US hackerspace creation. This one's really special, do have a listen.

We still made room for the news this week: India launched Chandrayaan-3, which combines an orbiter, lander, and rover all in one. Then it's on to the What's That Sound results show, and while Kristina did not get it right, she did correctly identify it as being used in Whitney Houston's "I Wanna Dance With Somebody", as did one of the guessers who identified it as the cowbell sound from a Roland 808.

Then it's on to the (quick) hacks, where we alternated for once just to keep things interesting. This week, Elliot is into 3D printing a clay extruder and then printing pottery with that, z-direction conductive tape, and the humble dipole antenna. Kristina is more into cyberdecks for the young and old, a reusable plant monitor, and 3D printing some cool coasters.

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

Elliot is off at Chaos Communications Camp, and Tom is on vacation, leaving us with no podcast this week.

But don't fret, Elliot is picking up a ton of interview material for next week's show. It's gonna be a good one!

What happens when you listen in on Elliot Williams and Al Williams? You get a round up of the best of last week's Hackaday posts, of course. The topics this week range from beer brewing to lightning protection, with a little bit of everything in between.

This week, many problems find solutions. Power drill battery dead? Your car doesn't have a tire pressure monitor? Does your butter tear up your toast? You can find the answer to these problems, and more, on the Hackaday podcast.

For the can't miss section, the guys are annoyed that Google wants to lock down their phones, and also talk about measuring liquid levels in outer space.

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!

Editor-in-Chief Elliot Williams and Al Williams don't always agree on the best text editor to use, but they do -- usually -- agree on what makes a great hack. This week, they found plenty of Hackaday posts to discuss, ranging from exotic eavesdropping on keyboards, oscilloscopes, and several posts of interest to anyone who wants to build good-looking prototypes. If you are like mechanics, you'll hear about an escapement-like mechanism and a Hobson's coupler. If you crave more traditional hacks, you can learn more about maximizing battery life and etching PCBs.

In addition to a flurry of hacks, Elliot and Al also share their picks for the best original posts from Hackaday's staff. This week, we find out how Arya Voronova documents projects and hear what Tom Nardi thinks of his Beepy -- a ready-made display and Blackberry keyboard waiting for a Raspberry Pi.

Did you miss anything? Check out the links.

This week, Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi start things off by tackling a pair of science stories, one that may or may not change the world, and the other that hopes to help us understand the very fabric of the universe. Afterwards they get to the important stuff: the evolution of Game Boy Camera hacking, the finer points of 3D print orientation, and mixing up electrically conductive concrete at home. From there the conversation shifts to a couple of 486 Turbo buttons, a quick yoke recipe, and a very handsome open source vacuum pickup tool. Stick around until the end to hear about the folly of humanoid robots, and the latest operating system to get the Jenny List treatment.

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

This week, Editor-in-Chief Elliot Williams and Kristina Panos braved the slight cold and the high heat respectively to bring you the best hacks of the previous seven days. In the news this week: you've got a second and final chance to get your Supercon talk proposals in!  So get on that, because we need YOU to help make Supercon awesome.

We can chalk up a win for Kristina on What's That Sound this week (finally!). Will you get it right? Will you get it exactly right? Time and Elliot's fancy dice will tell.

Then it's on to the hacks, where we check out a cool RFID emulator e-paper badge, discuss whether a certain type of record player is better off as a cyberdeck, and look through the eye of a Gameboy-style camera for the Playdate console.

From there we take a look at gutting and rooting voice assistants, a solenoid keyboard, and a beautifully rebuilt VR headset that now does AR as well. Finally we talk autonomous solar boats, lambast ChatGPT as the worst summer intern ever, and ponder what makes a thing count as Linux or not.

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!

Summer's in full swing, and this week both Elliot and Dan had to sweat things out to get the podcast recorded. But the hacks were cool -- see what I did there? -- and provided much-needed relief. Join us as we listen in on the world of bats, look at a laser fit for a hackerspace, and learn how to make an array of magnets greater than -- or less than -- the sum of its parts. There'll be flying eggs, keyboards connected to cell phones, and everything good about 80s and 90s cable TV, as well as some of the bad stuff. And you won't want to miss Elliot putting Dan to shame with the super-size Quick Hacks, either, nor should you skip the Can't Miss sweep with a pair of great articles by Al Williams.

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

Elliot Williams and Tom Nardi start this week's episode by addressing the ongoing Red Hat drama and the trend towards "renting" software. The discussion then shifts to homebrew VR gear, a particularly impressive solar-powered speaker, and some promising developments in the world of low-cost thermal cameras. Stay tuned to hear about color-changing breadboards, an unofficial logo for repairable hardware, and five lines of Bash that aim to unseat the entrenched power of Slack. Finally, we'll take the first steps in an epic deep-dive into the world of DisplayPort, and take a journey of the imagination aboard an experimental nuclear ocean liner.

Check out the complete show notes over on Hackaday!

This week, Editor-in-Chief Elliot Williams and Al Williams shoot the breeze about all things Hackaday. We start off with some fond remembrances of Don Lancaster, a legendary hardware hacker who passed away last month. There's also news about the Hackaday Prize (the tool competition) and a rant about fast computers and slow software, a topic that drew many comments this week.

In the What's That Sound event, Al proves he's more of a Star Trek fan than a videogamer. But there were plenty of correct answers, but only one winner: []. There's always next week, so keep playing!

Elliot may be dreaming of cooler weather since he talks about ice sculptures, snow measurements, and a paint that can make things cooler. We don't know what Al is dreaming about, but he is worried about his fuses, and the ins and out of open source licensing.

Along the way, you'll hear about personal vehicles, sky cameras, and zapping weeds with extreme solar power. As usual, there is an eclectic mix of other posts. What has the Hackaday crew been up to? Field trips! Hear about Dan Maloney's visit to the SNOTEL network to measure snowfall and a report from Al and Bil Herd's trip to the Vintage Computer Festival Southwest.

What to read along? The links are over at Hackaday. Don't forget to tell us what you think in the comments!

This week, Editor-in-Chief Elliot Williams and Kristina Panos don't have a whole lot in the way of news, but we do know this: the Green Hacks Challenge of the 2023 Hackaday Prize ends precisely at 7AM PDT on July 4th. Show us what you can do in the realm of hacking for the planet, be it solar-based, wind-powered, recycled-trash-powered -- you get the idea.

Kristina is now completely down for the count on What's That Sound, although this week, she was sort of in the neighborhood. But no matter, because we know several of you will nail it. Then it's on to the hacks, where we have quite a bit to say this week when it comes to cars.

From there we take a look at a really fun gumball run, ponder the uses of leafy meats, and fawn over an Amiga-inspired build. Finally we talk PCB earring art, hacking the IKEA Kvart, and discuss the potential uses for wind-to-heat power.

Check out the links over on Hackaday to follow along, and as always, tell us what you think about this episode in  the comments!

Elliot and Al got together to discuss this week's projects, and you're invited! You'll hear news about replaceable batteries in the EU, along with some news about the Hacakday Op Amp Challenge winners and the start of a new contest. This week's choice hacks ranged from a Star Wars-style volumetric display, navigation using cosmic rays, measuring car speed with microphones, and a crazy 3D printing technique that will blow you away.

There's plenty more where that came from. Ever tried to land a model rocket vertically? How about building a punched card reader? The can't miss articles this week cover a thermal camera review and the unintended consequences if AM radio bites the dust.

If you want to read along, head on over to Hackaday. Be sure to leave us your thoughts in the comments.

Elliot's back from vacation, and Dan stepped into the virtual podcast studio with him to uncover all the hacks he missed while hiking in Italy. There was a lot to miss, what with a smart meter getting snuffed by a Flipper Zero -- or was it? How about a half-gigapixel camera built out of an old scanner, or a sonar-aimed turret gun? We also looked at a couple of projects that did things the hard way, like a TV test pattern generator that was clearly a labor of love, and an all-transistor HP frequency counter. More plastic welding? Hey, a fix is a fix! Plus, we'll dive into why all those Alexas are just gathering dust, and look at the really, REALLY hard problems involved in restoring shredded documents.

Head on over to Hackaday for the links. You really want them this episode!

Editor in Chief Elliot Williams is spending the week communing with nature, which under normal circumstances would mean no podcast -- after all, he's the one who puts each episode together. But since your weekend would obviously be ruined without a dose of lo-fi Hackaday beats to kick things off, Managing Editor Tom Nardi made a valiant attempt to go it alone and produce...something.

This shortened episode will briefly go over the news, including updates about Hackaday's various ongoing contests and the recent unearthly conditions in the US Northeast due to the Canadian wildfires, before diving into the results of last week's What's that Sound challenge. Listeners will then be treated to a special Quick Hacks segment from Jenny List, before settling in for the main event: a pair of fascinating interviews recorded during the Vintage Computer Festival East in Wall, NJ.

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!

In this episode of the Hackaday Podcast, editors Elliot Williams and Tom Nardi start out with a warning about potentially radioactive shrimp entering the American food supply via Walmart, and things only get weirder from there.

The extra spicy shrimp discussion makes a perfect segue into an overview of a pair of atomic One Hertz Challenge entries, after which they'll go over the latest generation of 3D printer filament, using an old Android smartphone as a low-power Linux server, some tips for creating better schematics, and Lorde's specification-bending transparent CD.

Finally, you'll hear about how the nature of digital ownership influences the hardware we use, and on the other side of the coin, how open source firmware like QMK lets you build input devices on your terms.

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

ditors Elliot Williams and Tom Nardi are back in the (virtual) podcast studio to talk the latest phase of the 2023 Hackaday Prize, the past, present, and future of single-board computers, and a modern reincarnation of the Blackberry designed by hardware hackers. They'll also cover the current state of toothbrush NFC hacking, the possibilities of electric farm equipment, and a privately funded satellite designed to sniff out methane. Stick around till the end to find out if there really is such a thing as having too many tools.

Check out the links and tell us what you think about this episode in the comments!

You can join Elliot and Al as they get together to talk about their favorite hacks of the week. There's news about current contests, fake alien messages, flexible breadboards, hoverboards, low-tech home automation, and even radioactive batteries that could be a device's best friend.

We have a winner in the What's that Sound competition last week, which was, apparently, a tough one. You'll also hear about IC fabrication, FPGAs, and core memory. Lots to talk about, including core memory, hoverboards, and vacuum tubes.

Check out the links and tell us what you think about this episode in the comments!

Elliot and Dan teamed up for the podcast this week, bringing you the week's sweetest hacks. And news too, as the ESA performed a little percussive maintenance on a Jupiter-bound space probe, and we learned about how to get an Orwellian free TV that exacts quite a price. We talked about Bitcoin mining two ways, including a way to put all that waste heat to good use -- just don't expect it to make good financial sense. Why would you stuff zip ties into a hot glue gun? It might just help with plastic repair. Lugging a tube transmitter up a mountain doesn't sound like a good idea, but with the right design, it's a lot of fun -- and maybe you'll be better able to tap into Schumann resonances while you're up there.

Check out the links and tell us what you think about this episode in the comments!

This week, Editor-in-Chief Elliot Williams and Kristina Panos have much in the way of Hackaday news -- the Op Amp Challenge is about halfway over, and there are roughly three weeks left in the Assistive Tech challenge of the 2023 Hackaday Prize. Show us what you've got on the analog front, and then see what you can do to help people with disabilities to live better lives!

Kristina is still striking out on What's That Sound, which this week honestly sounded much more horrendous and mechanical than the thing it actually is. Then it's on to the hacks, beginning with the we-told-you-so that even Google believes that open source AI will out-compete both Google's own AI and the questionably-named OpenAI.

From there we take a look at a light-up breadboard, listen to some magnetite music, and look inside a pair of smart sunglasses. Finally, we talk cars, beginning with the bleeding edge of driver-less. Then we go back in time to discuss in-vehicle record players of the late 1950s.

Check out the links over on Hackaday to follow along, and as always, tell us what you think about this episode in  the comments!

Hackaday Editors Elliot Williams and Tom Nardi definitely didn't plan on devoting most of this episode to 3D printing and space stories, but let's be honest, it was bound to happen sooner or later. After an update on the Hackaday Prize, the discussion moves on to a pair of troubled spacecraft and the challenges of exploring the final frontier.

From there you'll hear about a chocolate 3D printer we've had our eyes on for years, the tools you should have next to your own (non-chocolate) 3D printer, and a bit of contemplation of what it really means to design for 3D printing versus traditional manufacturing methods. But it's not all plastic fantastic -- by the end of the episode you'll also hear about some particularly bold high-altitude aviators and the surprisingly short time we have left with the humble barcode.

Check out the show notes to follow along with the links!

Hackaday Editors Elliot Williams and Tom Nardi definitely didn't plan on devoting most of this episode to 3D printing and space stories, but let's be honest, it was bound to happen sooner or later. After an update on the Hackaday Prize, the discussion moves on to a pair of troubled spacecraft and the challenges of exploring the final frontier.

From there you'll hear about a chocolate 3D printer we've had our eyes on for years, the tools you should have next to your own (non-chocolate) 3D printer, and a bit of contemplation of what it really means to design for 3D printing versus traditional manufacturing methods. But it's not all plastic fantastic -- by the end of the episode you'll also hear about some particularly bold high-altitude aviators and the surprisingly short time we have left with the humble barcode.

Check out the show notes to follow along with the links!

In this week's podcast, non-brothers Elliot Williams and Al Williams talk about our favorite hacks of the week. Elliot's got analog on the brain, courtesy of the ongoing Op Amp Contest, and Al is all about the retrocomputers, from a thrift-store treasure to an old, but still incredibly serviceable, voice synthesizer. Both agree that they love clever uses of mechanical parts and that nobody should fear the FET.

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!

It's podcast time again, and this time around Elliot and Dan took a grand tour through the week's best and brightest hacks. We checked out an old-school analog cell phone that went digital with style, dug into a washing machine's API, and figured out how to melt metal in the microwave -- the right way. Does coffee taste better when it's made by a robot? Of course it does! Can you get a chatbot to spill its guts? You can, if you know how to sweet talk it. Let's play Asteroids on an analog oscilloscope, spoof facial recognition with knitting, and feel the need for speed with an AI-controlled model race car. And was VCF East worth the wait? According to Tom Nardi, that's a resounding "Yes!"

Check out the links over on Hackaday and tell us what you think about this episode in the comments!

This week, Editor-in-Chief Elliot Williams and Contributor Emeritus Kristina Panos gushed about all the best hacks of the previous week. But first, a contest! That's right -- hot on the heels of the Low Power Challenge comes the Op Amp Challenge, sponsored by Digi-Key. You have between now and June 6th to dip your toes into the warm waters of analog and show us what you've got. Will it be a musical hack? Will you seek high analog precision? We can't wait to see.

Kristina definitely did not get What's That Sound this week, which honestly reminded her of a cartoon character getting a piano dropped on them, except the sounds were in reverse order. Then it's on to the hacks, beginning with a way to make an IBM Selectric typewriter use Comic Sans, a project that's sure to make you a believer in graphene, and a miniature MNT for every (cargo) pocket.

From there we take a look at a really cool indicator from a 1960s RAF aeroplane and investigate why your multimeter might be lying to you. Finally, we discuss the gargantuan task of building an AR system to rival Google Glass, and the merits of taking a lot of pictures as you go about your hacks.

Head on over to Hackaday to check out the links!

Join Hackaday Editors Elliot Williams and Tom Nardi as they review some of their favorite hacks and projects of the past week. The episode starts with a discussion about the recently announced Artemis II crew, and how their mission compares to the Apollo program of the 1960s and 70s.

From there, the pair theorize as to why Amazon's family of Echo devices have managed to evade eager hardware hackers, take a look at a very impressive SMD soldering jig created with some fascinating OpenSCAD code, marvel at the intersection of art and electronic design, and wonder aloud where all the cheap motorized satellite dishes are hiding. Stick around for some questionable PCB design ideas, a Raspberry Pi expansion that can read your mind, and the first flight of a (semi) hydrogen-powered aircraft.

Check out the links over at Hackaday.

This week, Hackaday's Elliot Williams and Kristina Panos met up over the tubes to bring you the latest news, mystery sound, and of course, a big bunch of hacks from the previous week.

In Hackaday news, get your Supercon 2025 tickets while they're hot! Also, the One Hertz Challenge ticks on, but time is running out. You have until Tuesday, August 19th to show us what you've got, so head over to Hackaday.IO and get started now. Finally, its the end of eternal September as AOL discontinues dial-up service after all these years.

On What's That Sound, Kristina got sort of close, but this is neither horseshoes nor hand grenades. Can you get it? If so, you could win a limited edition Hackaday Podcast t-shirt!

After that, it's on to the hacks and such, beginning with a talking robot that uses typewriter tech to move its mouth. We take a look at hacking printed circuit boards to create casing and instrument panels for a PDP-1 replica. Then we explore a fluid simulation business card, witness a caliper shootout, and marvel at one file in six formats. Finally, it's a telephone twofer as we discuss the non-hack-ability of the average smart phone, and learn about what was arguably the first podcast.

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

It was quite the cornucopia of goodness this week as Elliot and Dan sat down to hash over the week in hardware hacking. We started with the exciting news that the Hackaday Prize is back -- already? -- for the tenth year running! The first round, Re-Engineering Education, is underway now, and we're already seeing some cool entries come in. The Prize was announced at Hackday Berlin, about which Elliot waxed a bit too. Speaking of wax, if you're looking to waterproof your circuits, that's just one of many coatings you might try. If you're diagnosing a problem with a chip, a cheap camera can give your microscope IR vision. Then again, you might just use your Mark I peepers to decode a ROM. Is your FDM filament on the wrong spool? We've got an all-mechanical solution for that. We'll talk about tools of the camera operator's trade, the right to repair in Europe, Korean-style toasty toes, BGA basics, and learn just what the heck a Bloom filter is.

Head on over to the show notes for links and more!

This week, Editor-in-Chief Elliot Williams and Contributor Emeritus Kristina Panos chewed the fat about the coolest hacks of the previous week. But first, a bit of news -- our Low Power Challenge fizzled out this week, and boy did we have a lot of entries at the last minute. We love to see it though, and we're going to get judging done ASAP.

Don't forget, this weekend is Hackaday Berlin! Livestreaming for this one may be iffy, but we'll have the talks up for you eventually, so don't fret too much if you can't make it in the flesh this time.

Kristina definitely got What's That Sound this week, but her answer will of course be bleeped out. Then it's on to the hacks, beginning with a 6DoF controller that does everything in interesting ways and a printed shredder that eats like a goat. From there they cover bolt dispensers, coffee grinders with Bluetooth weighing, camera calibration, and a 50-pen plotter that's definitely a hack. Finally, we discuss the virtues of physicality when it comes to SIM cards and recorded music.

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!

Editor-in-Chief Elliot Williams is joined this week by newly minted Development Editor (and definitely not brother) Al Williams to bring you the weekly highlights from our little corner of the Internet.

Between the rapidly approaching deadline for the Low-Power Challenge to Samsung creating a fake Moon with artificial intelligence, there's plenty in the news to get this episode started. From there, the Williams plural discuss using a webcam for cheap virtual reality thrills, an impressive expansion for the Flipper Zero, and whether or not finding a bug in the Nintendo DSi browser counts as retrocomputing.

Stick around to hear about the fascinating work Joshua Vasquez has been doing with DIY light guide plates, and Arya Voronova's deep-dive into PCI-Express.

You want links? You got links in the show notes!