Ep 326: A DIY Pockel Cell, Funny Materials to 3D Print With, and Pwning a Nissan Leaf

Ep 326: A DIY Pockel Cell, Funny Materials to 3D Print With, and Pwning a Nissan Leaf

Time for another European flavoured Hackaday Podcast this week, as Elliot Williams is joined by Jenny List, two writers sweltering in the humidity of a Central European summer. Both of our fans and air conditioners made enough noise to be picked up on the microphone when they were turned on, so we're suffering for your entertainment.

The big Hackaday news stories of the week are twofold, firstly a cat-themed set of winners for the 2025 Pet Hacks contest, and then the announcement of a fresh competition: the 2025 Hackaday One Hertz Challenge. Get your once-a-second projects ready!

This week gave us a nice pile of interesting hacks, including some next-level work growing and machining the crystal for a home-made Pockels cell light valve, an pcoming technique for glass 3D prints, and enough vulnerabilities to make any Nissan Leaf owner nervous. We note that mechanical 7-segment displays are an arena showing excellent hacks, and we're here for it. Meanwhile among the quick hacks a filament made of PLA with a PETG core caught Elliot's eye, while Jenny was impressed with a beautifully-made paper tape punch. Finally in the can't miss section, The latest in Dan Maloney's Mining and Refining series looks at drilling and blasting. Such an explosive piece should come last, but wait! There's more! Al Williams gives us a potted history of satellite phones, and explains why you don't carry an Iridium in your pocket.

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Ep003: Igloos, Lidar, and the Blinking LED of RF Hacking

Ep003: Igloos, Lidar, and the Blinking LED of RF Hacking

Highlights include a dip into audio processing with sox and FFMPEG, scripting for Gmail, weaving your own carbon fiber tubes, staring into the void of the sharpest color CRT ever, and unlocking the secrets of cheap 433 MHz devices. Plus Elliot talks about his follies in building an igloo while Mike marvels at what's coming out of passive RFID sensor research. Show notes: http://hackaday.com/?p=342443

24 Jan 201948min

Ep002: Curious Gadgets and the FPGA Brain Trust

Ep002: Curious Gadgets and the FPGA Brain Trust

Hackaday Editors Mike Szczys and Elliot Williams talk about the Circuit Sculpture Contest and their favorite hacks of the week. Elliot interviews the OpenFPGA crew at 35C3 See the show notes for this episode: https://hackaday.com/?p=341528

15 Jan 20191h 1min

Ep001 - Seriously, We Know What We're Doing

Ep001 - Seriously, We Know What We're Doing

Editors Elliot Williams and Mike Szczys look back on the most interesting hacks and can't-miss articles from the past week (or so). Highlights include abusing IPv6 addresses, underclocking WiFi, taking Wii out of the livingroom, scratch built microphones, computer prophecy coming true, and the end of an Automotive Era. This week, Hackaday Contributor Bob Baddeley came on the show to discuss developments in facial recognition technology and its use in the wild. See the show notes for this episode: http://hackaday.com/?p=340484

11 Jan 201949min

Hackaday 2018 Year in Review

Hackaday 2018 Year in Review

Hackaday Editors Mike Szczys and Elliot Williams discuss trends seen in 2018, and try to narrow down their favorite hacks and favorite articles from the year. See the show notes for this episode: https://hackaday.com/2018/12/18/hackaday-podcast-2018-year-in-review/

18 Dec 20181h 6min

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