Pneumatic engines aren’t something we use every day, but they’re compelling things to see working in practice. [Nico71] built an eye-catching example out of LEGO Technic, and it’s remarkably fully-featured. …read more (https://hackaday.com/2022/11/17/building-a-lego-pneumatic-engine/)

Pop Your Way to a Fresh Roast Coffee
https://hackaday.com/2022/11/18/pop-your-way-to-a-fresh-roast-coffee/

The preparation and consumption of coffee has become something of an art from in our community, with many people going to extravagant lengths to achieve the perfect cup. [Eric Sorensen] …read more (https://hackaday.com/2022/11/18/pop-your-way-to-a-fresh-roast-coffee/)

Supercon Balloon W6MRR-26 Continues its World Tour
https://hackaday.com/2022/11/18/supercon-balloon-continues-its-world-tour/

[Martin Rothfield] and other amateur radio operators from San Francisco High Altitude Ballooning (SF-HAB) treated conference attendees to the 2022 Hackaday Supercon to the launch of two High Altitude Balloons …read more (https://hackaday.com/2022/11/18/supercon-balloon-continues-its-world-tour/)

This Week in Security: Mastadon, Fake Software Company, and ShuffleCake
https://hackaday.com/2022/11/18/this-week-in-security-mastadon-fake-software-company-and-shufflecake/

Due to Twitter’s new policy of testing new features on production, the interest in Mastodon as a potential replacement has skyrocketed. And what’s not to love? You can host it …read more (https://hackaday.com/2022/11/18/this-week-in-security-mastadon-fake-software-company-and-shufflecake/)

Tiny RC Truck and Trailer Motors Around Tabletop
https://hackaday.com/2022/11/18/tiny-rc-truck-and-trailer-motors-around-tabletop/

Most RC cars replicate real-world race cars or fantastical off-road buggies for outdoor escapades. [diorama111] is an expert at building tiny desk-roaming models, though, and built this exquisite micro semi-truck …read more (https://hackaday.com/2022/11/18/tiny-rc-truck-and-trailer-motors-around-tabletop/)

Hackaday Podcast 193: Found Computers, Internet Over WhatsApp, Two-Factor C64, Shifting Cars, and Self-Shooting Fighter Planes
https://hackaday.com/2022/11/18/hackaday-podcast-193-found-computers-internet-over-whatsapp-two-factor-c64-shifting-cars-and-self-shooting-fighter-planes/

This week, Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney review the literature on a hack-packed week of action. We’ll find a Linux machine inside just about anything, including curb-side …read more (https://hackaday.com/2022/11/18/hackaday-podcast-193-found-computers-internet-over-whatsapp-two-factor-c64-shifting-cars-and-self-shooting-fighter-planes/)

Faceless Clock Makes Your Think Twice About How It Works
https://hackaday.com/2022/11/18/faceless-clock-makes-your-think-twice-about-how-it-works/

We love projects that make you do a double-take when you first see them. It’s always fun to think you see one thing, but then slowly realize everything is not …read more (https://hackaday.com/2022/11/18/faceless-clock-makes-your-think-twice-about-how-it-works/)