This week, Jonathan Bennett and Jeff Massie talk with Julian Lam about NodeBB! It’s modern forum software that actually has some neat tricks up its proverbial sleeves. From forking of forum threads when conversations differ, to new integration with ActivityPub and Mastodon. It’s forums like you’ve never quite seen them.
Continue reading “FLOSS Weekly Episode 773: NodeBB — Don’t Do The Math”
It’s a leap year, so Elliot and Dan put the extra day to good use tracking down all the hottest hacks from the past week and dorking out about them. There’s big news in the KiCad community, and we talked about all the new features along with some old woes. Great minds think alike, apparently, since two different e-ink weather stations made the cut this week, as did a floating oscilloscope, an automated film-developing tank, and some DIY solar panels.
We talked about a hacker who figured out that water makes a pretty good solar storage medium, and it’s cheaper than lithium, another who knows that a crappy lathe is better than no lathe, and what every hacker should know about Ethernet. Is there a future for room-temperature superconductors? Maybe it just depends on how cold the room is.
Grab a copy for yourself if you want to listen offline.
Continue reading “Hackaday Podcast Episode 260: KiCad 8, Two Weather Stations, And Multiple I2Cs”
This week, Jonathan Bennett and Elliot Williams talk with Eben Upton about the Raspberry Pi! The conversation covers the new Pi 5, the upcoming CM5, the possible Pi500, and the Initial Public Offering (IPO) that may happen before too long. There’s also the PCIe port, the RP1, and the unexpected effects of using Broadcom chips. And then we ask the Billion Dollar question: What’s the money from an IPO going to fund? New hardware, software upgrades, better documentation? Nope, and the answer surprised us, too.
Continue reading “FLOSS Weekly Episode 772: Raspberry Pi From The Man Himself”
Hackaday Editors Elliot Williams and Al Williams sat down to compare notes on their favorite Hackaday posts of the week. You can listen in on this week’s podcast. The guys talked about the latest Hackaday contest and plans for Hackaday Europe. Plus, there’s a what’s that sound to try. Your guess can’t be worse than Al’s, so take a shot. You could win a limited-edition T-shirt.
In technical articles, Elliot spent the week reading about brushless motor design, twin-t oscillators, and a truly wondrous hack to reverse map a Nintendo Switch PCB. Al was more nostalgic, looking at the 555 and an old Radio Shack kit renewed. He also talked about a method to use SQL to retrieve information from Web APIs.
Quick hacks were a decided mix with everything from homemade potentiometers to waterproof 3D printing. Finally, the guys talked about Hackaday originals. Why don’t we teach teens to drive with simulators? And why would you want to run CP/M — the decades-old operating system — under Linux?
Download the file suitable for listening, burning on CDs, or pressing on vinyl.
Continue reading “Hackaday Podcast Episode 259: Twin-T, Three-D, And Driving To A Tee”
This week, Jonathan Bennett and Dan Lynch talk with Shawn W Dunn about openSUSE Kalpa, the atomic version of openSUSE Tumbleweed, with a KDE twist. What exactly do we mean by an Atomic desktop? Is ALP going to replace openSUSE Tumbleweed? Are snaps coming to Kalpa?
Shawn gives us the rundown of all the above, and what’s holding back a stable release of Kalpa, what’s up with Project Greybeard, and why Kalpa really doesn’t need a firewall.
Continue reading “FLOSS Weekly Episode 771: Kalpa — Because Nobody Knows What Hysteresis Is”
Hackaday Editors Elliot Williams and Tom Nardi discuss all the week’s best and most interesting hacks and stories, starting with Canada’s misguided ban on the Flipper Zero for being too spooky. From there they’ll look at the state-of-the-art in the sub-$100 3D printer category, Apple’s latest “Right to Repair” loophole, running UNIX on the NES (and how it’s different from Japan’s Famicom), and the latency of various wireless protocols.
After singing the praises of the new Bus Pirate 5, discussion moves on to embedded Linux on spacecraft, artfully lifting IC pins, and the saga of the blue LED. Finally you’ll hear the how and why behind electrical steel, and marvel at a Mach 10 missile that (luckily) never needed to be used.
Grab a copy for yourself if you want to listen offline.
This week, Jonathan Bennett and Doc Searls talk with David Taht about the state of the Internet and, specifically, IPv4 exhaustion. We’re running out of IPv4 addresses! But we’ve been running out for something like ten years now. What gives? And why are nearly 20% of the world’s IPv4 addresses sitting unused? David has a hack that would give the world 10% more Internet, but Amazon might have something to say about it.
There’s even more, like Kessler Syndrome, some musing on what the Interplanetary Internet will look like, the worth of real paper books, and a long-term bet for some IPv4 addresses to come to fruition in 2038.
Continue reading “FLOSS Weekly Episode 770: 10% More Internet”
