Hackaday Podcast Episode 255: Balloon On The Moon, Nanotech Goblets, And USB All The Way

This week, Dan joined Elliot for a review of the best and brightest hacks of the week in Episode 0xFF, which both of us found unreasonably exciting; it’s a little like the base-2 equivalent of watching the odometer flip over to 99,999. If you know, you know. We had quite a bumper crop of coolness this week, which strangely included two artifacts from ancient Rome: a nanotech goblet of colloidal gold and silver, and a perplexing dodecahedron that ends up having a very prosaic explanation — probably. We talked about a weird antenna that also defies easy description, saw a mouse turned into the world’s worst camera, and learned how 3D-printed signs are a whole lot easier than neon, and not half bad looking either. As always, we found time to talk about space, like the legacy of Ingenuity and whatever became of inflatable space habitats. Back on Earth, there’s DIY flux, shorts that walk you up the mountain, and more about USB-C than you could ever want to know.

And don’t forget that to celebrate Episode 256 next week, we’ll be doing a special AMA segment where we’ll get all the regular podcast crew together to answer your questions about life, the universe, and everything. If you’ve got a burning question for Elliot, Tom, Kristina, Al, or Dan, put it down in the comment section and we’ll do our best to extinguish it.

 

Grab a copy for yourself if you want to listen offline.

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FLOSS Weekly Episode 768: Open Source Radio

This week Jonathan Bennett and Doc Searls talk with Tony Zeoli about Netmix and the Radio Station WordPress plugin. The story starts with the Netmix startup, one of the first places doing Internet music in the 1990s. That business did well enough to get bought out just before the Dot Com bubble burst in 2000. Today, Tony runs the Radio Station plugin, which is all about putting a station’s show schedule on a WordPress site.

In the process, the trio covers Internet radio history, the licensing complications around radio and streaming, the state of local radio, and more. Is there a long term future for radio? Does Creative Commons solve the licensing mess? Is AI going to start eating radio, too? All this and more!

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Hackaday Podcast Episode 254: AI, Hijack Guy, And Water Rockets Fly

This week Hackaday Editors Elliot Williams and Al Williams chew the fat about the Haier IOT problem, and all other top Hackaday stories of the week. Want to prove your prowess at C programming? Take a quiz! Or marvel at some hairy display reverse engineering or 3D-printed compressor screws. On the lighter side, there’s an immense water rocket.

After Al waxes nostalgic about the world of DOS Extenders and extended memory, the guys talk about detective work: First detecting AI-written material, and finally, a great detective story about using science to finally (maybe) crack the infamous DB Cooper hijacking case.

Follow along with the links below. Don’t forget to tell us what you think about this episode in the comments!

Here’s a string of bits containing the podcast that looks suspiciously like an MP3!

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FLOSS Weekly Episode 767: Owntracks, Are We There Yet?

This week Jonathan Bennett and Jeff Massie talk with JP Mens about Owntracks, the collection of programs that lets you take back control of your own location data. It’s built around the simple idea of taking position data from a mobile phone or other data source, sending it over MQTT to a central server, and logging that data to a simple data store.

From there, you can share it as trips, mark points of interest, play back your movement in a web browser, and more. And because it’s just JSON inside MQTT, it’s pretty trivial to make a connector to interface with other projects, like Home Assistant. We’ve even covered the process!

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Hackaday Podcast Episode 253: More Wood Robot, Glitching And Fuming Nitric Acid, We Heart USB-C

This week Hackaday Editors Elliot Williams and Tom Nardi start things off with a traffic report from the Moon, which has suddenly become a popular destination for wayward robots.

Anonymizing an ATtiny85 via laser

From there, they’ll go over a fire-tending contraption that’s equal parts madness and brilliance, two decades of routers being liberated by OpenWRT, impressive feats of chip decapping, and USB-C’s glorious rise to power.

You’ll also hear about the latest developments in laptop RAM, exploits against the flash encryption used on the ESP32, and Android powered oscilloscopes. The duo will wrap things up with horror stories from the self-checkout aisle, and a look at the fantastical rolling power station that Dan Maloney has been building in his driveway.

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!

Oh look, an MP3 version!

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FLOSS Weekly Episode 766: WebRTC — The Hack That Connects Everyone To Everything

This week Jonathan Bennett and Dan Lynch talk with Sean DuBois, WebRTC wizard, all about the crazy feats the Pion Go server is capable of, how WebRTC is about to change OBS, and what it looks like to build a successful Open Source Career.

WebRTC is for more than video. The TOR Snowflake project uses Pion to sneak TOR traffic through firewalls even with Deep Packet Inspection (DPI) at play. Since nobody wants to block web conferencing, TOR and even Wireguard can use this to slip though.

Sean is also working on some game-changing patches for OBS Studio, including WHEP support to go along with the newly introduced WHIP feature. This enables direct connections to another OBS client, as well as connection to another WebRTC client like vdo.ninja without running an embedded browser to make it work.

And then there’s WebRTC For The Curious, a free CC0 e-book all about the nuts and bolts of WebRTC. And Broadcast Box, a ready-to-run WebRTC one-to-many broadcasting solution that lets you run your own streaming service. You can connect with Sean at the Real-time Broadcast Discord server for information about all of the projects listed here and more!

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Hackaday Podcast Episode 252: X1Plus Hacks Bambu, Scotto Builds A Katana Keyboard, And Bass Puts Out Fire

This week, Editor-in-Chief Elliot Williams and Kristina Panos met up to discuss the best hacks of the previous week. It’s CES time once again in Las Vegas, and you know what that means — some wacky technologies like this AI pet door that rejects dead mice.

Then it’s on to What’s That Sound, which Kristina managed to nail for once. Can you get it? Can you figure it out? Can you guess what’s making that sound this week? If you can, and your number comes up, you get a special Hackaday Podcast t-shirt.

But then it’s on to the hacks, beginning with a new keyboard from [Joe Scotto] and an exploration of all you can do with an LED strip, like 1D fireworks and roller coasters without any moving parts. From there, we marvel at the ability of sound waves to extinguish flames, and the tech behind life as a quadriplegic. Finally, we examine not one, but two of Jenny List’s finely-crafted rants, one about web browsers, and the other about the responsible use of new technology.

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!

Download and savor at your leisure.

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