Skip to content In this episode, Hackaday Editors Elliot Williams and Tom Nardi start things off by discussing the latest reason that cheap PCB fabrication isn’t quite as cheap as it once was. The conversation will then move on to hacking electronic shelf labels, stylish e-ink status displays, cutting metal at home with high current and a bit of water, a solarpunk message board hiding in a IKEA-style lantern, and pushing NFC out of its comfort zone. From there you’ll hear about a matching transistors, taking pictures of the International Space Station, and Linux on the PS5. They’ll wrap up this week’s episode by going over the surprisingly simple concept behind flow batteries, and learn who’s still using leaded gasoline and why. Check out the links if you want to follow along, and as always, tell us what you think about this episode in the comments! Direct download in DRM-free MP3 .…