Hackaday Podcast Episode 367: Radioactive Weather, Continuous Pickles, And Moon Junk

When Elliot Williams and Al Williams compare their notes on the week in Hackaday, you know you’ll get at least one or two bad puns. How bad? Tune in and find out.

This week, Tom Nardi visits several in-person events, and Elliot and Al talk about smart buttons, Itanium, ejecting things from a rocket, and the infinite pickle. Will Elliot build the coin flipper? Will Al use plasma at his next cookout? Hard to say.

For the can’t miss articles, this week, Al swept the category with a post on splices and another on what human junk is still sitting on the moon.

What do you think? Leave us a comment or record something and send it to our mailbag.

Download a copy of the podcast with an MP3 from our continuous audio pipeline.

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FLOSS Weekly Episode 867: Pangolin: People Can Lie

This week Jonathan chats with Milo Schwartz about Pangolin, the Open Source tunneling solution. Why do we need something other than Wireguard, and how does Pangolin fix IoT and IT problems? And most importantly, how do you run your own self-hosted Pangolin install? Watch to find out!

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Retrotechtacular: The Noisy Home Computer From 1967

[Rex Malik] didn’t need an alarm clock. That’s because he had one of two “home computer terminals” next to his bed and, as you can see in the video below, it made quite a racket. The terminal looks like an ASR33 with some modifications. In 1967, it was quite a novelty and, of course, it didn’t have any real processing power. It connected to an “invisible brain” ten miles away.

What do you do with a computer in 1967? Well, it looks like you could trade stocks. It also apparently managed his shopping list and calendar. His young son also learned some letters and numbers. We’d love to hear from the young [Mr. Malik] today to find out what kind of computer he’s using now.

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Hackaday Podcast Episode 267: Metal Casting, Plasma Cutting, And A Spicy 555

What were some of the best posts on Hackaday last week? Elliot Williams and Al Williams decided there were too many to choose from, but they did take a sampling of the ones that caught their attention. This week’s picks were an eclectic mix of everything from metal casting and plasma cutters to radio astronomy and space telescope budgets. In between? Some basic circuit design, 3D printing, games, dogs, and software tools. Sound confusing? It won’t be, after you listen to this week’s podcast.

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 an audiophile-quality oxygen-free MP3 file here.

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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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Reviving A Legend: Mamiya RB67 Repair

The damaged parts in the camera are circled in red. Original graphic is from the Mamiya service manual.

When it comes to professional medium format analog cameras, the Mamiya RB67 is among the most well-known and loved, ever since its introduction in 1970. Featuring not only support for 120 and 220 film options, but also a folding and ‘chimney’ style view finder and a highly modular body, these are just some reasons that have made it into a popular – if costly – reflex system camera even today. This is one reason why [Anthony Kouttron] chose to purchase and attempt to repair a broken camera, in the hopes of not only saving a lot of money, but also to save one of those amazing cameras from the scrap heap. Continue reading “Reviving A Legend: Mamiya RB67 Repair”

Retrotechtacular: Gibson Factory Tour, 1967-Style

If nothing else good came out of 2020, we can say that we at least have “Instrument of the People” — some 1967-era footage of Gibson Guitars’ “craftory”, which was discovered sometime in the fall of 2020. It appears a bit boring at first — a suit slowly approaches the camera on a dimly-lit factory floor and you half-expect an ‘oh, I didn’t see you there’ type of introduction, but no. When he reaches the foreground, he finds a candy apple-red Gibson semi-hollow body guitar waiting for him. After giving the thing a quick once over, he assesses the straightness of the neck and then begins shredding on it, fingerpicking style.

If you like this or any type of guitar music, then hang on to your headstock, because it lilts nonstop throughout this 20-minute tour as we see a parade of nameless, and often headless, players showing their stuff on various styles of Gibson both electric and acoustic.

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