Hackaday Podcast

350 Articles

Hackaday Podcast 132: Laser Disco Ball, Moore’s Law In Your Garage, Cheap Cyborg Glasses, And A Mouse That Detects Elephants

August 20, 2021 by 3 Comments

Hackaday editors Elliot Williams and Mike Szczys debate the great mysteries of the hacking universe. On tap this week is news that Sam Zeloof has refined his home lab chip fabrication process and it’s incredible! We see a clever seismometer built from plastic pipe, a laser, and a computer mouse. There’s a 3D printed fabric that turns into a hard shell using the same principles as jamming grippers. And we love the idea of high-powered lasers being able to safely direct lighting to where you want it.

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Hackaday Podcast 131: Have A Heart, Transputer Pi, Just The Wing, And A Flipped Cable Fries Radio

August 13, 2021 by 1 Comment

Hackaday editors Mike Szczys and Elliot Williams recount the past week in hardware hacking. There’s a new Tamagochi hack that runs the original ROM on plain old microcontrollers like the STM32. Did you know you can blast the Bayer filter off a camera sensor using a powerful laser and the sensor will still work? We didn’t. There was a lot of debate this week about a commercial jet design alteration that would remove windows — but it’s for the good cause of making the plane more efficient. We marvel at what it takes to pump blood with an artificial heart, and go down the troubleshooting rabbit hole after the magic smoke was let out of a radio.

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Hackaday Podcast 130: Upside Down 3D-Printer, Biplane Quadcopter, Gutting A Calculator Watch, And GitHub CoPilot

August 6, 2021 by No comments

Hackaday editors Elliot Williams and Mike Szczys get charged up on the best hacks the week had to offer. The 3D printer design gods were good to us, delivering an upside-down FDM printer and a hack that can automatically swap out heated beds for continuous printing. We look at a drone design that builds vertical wings into the frame of a quadcopter — now when it tips on its side it’s a fixed-wing aircraft! We chew the artificially-intelligent fat about GitHub CoPilot’s ability (or inability?) to generate working code, and talk about the firm future awaiting solid state batteries.

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Hackaday Podcast 129: Super Clever 3D Printing, Jigs And Registration Things, 90s Car Audio, And Smooth LED Fades

July 30, 2021 by 2 Comments

Hackaday editors Mike Szczys and Elliot Williams have found a critical mass of projects this week that wouldn’t be possible without 3D printers. There’s an absolutely astounding model roller coaster that is true to the mechanisms and physics of the original (and beholden to hours of sanding and painting). Adding sheet material to the printing process is a novel way to build durable hinges and foldable mechanisms. Elliot picks out not one, but two quadruped robot projects that leverage 3D-printed parts in interesting ways. And for the electronics geeks there’s a server rack stuffed with Raspberry Pi, and analog electronic wizardry to improve the resolution of the WS2811 LED controller. We wrap it all up with discussions of flying boats, and adding Bluetooth audio to old car head units.

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Hackaday Podcast 128: 3D-Printing Injection Molds, Squiggly Audio Tape, Curvy Mirrors, And Space Cadets

July 23, 2021 by No comments

Hackaday editors Elliot Williams and Mike Szczys bubble sort the best hardware hacks so you don’t miss ’em. This week we’re smitten by the perfection of a telephone tape loop message announcer. We enjoyed seeing Blender’s ray tracing to design mirrors, and a webcam and computer monitor to stand in for triple-projector-based fractal fun. There’s a bit of injection molding, some Nintendo Switch disassembling, and the Internet on a calculator. We close the show with a pair of Space stories, including the happy news this week that Wally Funk finally made it there!

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Hackaday Podcast 127: Whippletree Clamps, Sniffing Your Stomach Radio, Multimeter Hum Fix, And C64 Demo; No C64

July 16, 2021 by No comments

Hackaday editors Mike Szczys and Elliot Williams help you get caught up on a week of wonder hacks. We don’t remember seeing a floppy drive headline the demoscene, but sure enough, there’s a C64 demo that performs after the computer is disconnected. What causes bench tools to have unreliable measurements? Sometimes a poor crystal choice lets AC ruin the party. We dive into the ongoing saga of the Audacity open source project’s change of ownership, and talk about generator exciter circuits — specifically their role in starting grid-scale generators from shutdown.

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Hackaday Podcast 126: Cable 3D-Scanner, Tesla Charger Robot, Ultrasonic Anemometer, And A Zoetrope

July 9, 2021 by No comments

Hackaday editors Elliot Williams and Mike Szczys dive into a week of exceptional hacks. Tip-top of the list has to be the precision measuring instrument that uses a cable spooling mechanism. There’s news that the Starlink base station firmware has been dumped and includes interesting things like geofencing for the developer modes. We saw a garage robot that will plug in your electric vehicle if you’re the forgetful sort. And we close up by talking about heavier-than-air helium airships and China’s Mars rover.

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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