[ad_1] If you ever wondered just what it takes to build a modern device like a phone, you should have come to last year’s Supercon and talked with [Jose Angel Torres]. He’s an engineer whose passion into investigating what makes modern devices tick is undeniable, and he tells us all about where his forays have […]

[ad_1] This week Jonathan Bennett and Doc Searls sit down with Mathias Buus Madsen and Paolo Ardoino of Holepunch, to talk about the Pear Runtime and the Keet serverless peer-to-peer platform. What happens when you take the technology built for BitTorrent, and apply it to a messaging app? What else does that allow you to […]

[ad_1] Compared to through-hole construction, inspecting SMD construction is a whole other game. Things you thought were small before are almost invisible now, and making sure solder got where it’s supposed to go can be a real chore. Add some ball grid array (BGA) chips into the mix, where the solder joints are not visible […]

[ad_1] We always can use more tools for FPGA debugging, and the Manta project by [Fischer Moseley] delivers without a shadow of a doubt. Manta lets you add a debug and data transfer channel between your computer and your FPGA, that you can easily access with helpfully included Python libraries. With just a short configuration […]

[ad_1] In the previous installment in this series we looked at how to set up an Ada development environment, and how to compile and run a simple Ada application. Building upon this foundation, we will now look at how to create more complex applications, along with how to parse and use arguments passed to Ada […]

[ad_1] Depending on the species, a fish can be a fairly low-maintenance pet. But of course even the most laid back of creatures needs to eat, so you’ll have to make sure to feed them regularly. If you’re a fish owner who would like to simplify tending to your creatures, you might find value in […]

[ad_1] If you spend your time plotting evil world domination while stroking your fluffy white cat in your super-villain lair, it’s clear that only the most high-performance in computing is going to help you achieve your dastardly aims. But computers of that scale are expensive, and not even your tame mad scientist can whistle one […]

[ad_1] Once upon a time, musical Tesla coils were something you primarily saw at high-voltage hobby meets. They’ve become more popular in recent years, and now you can even buy cheap examples online. [mircemk] decided to buy one and gave it a whirl. The device comes with a power supply capable of delivering 2 amps […]

[ad_1] It never fails. Lay down some kind of superlative — fastest, cheapest, smallest — around this place and someone out there says, “Hold my beer” and gets to work. In this case, it’s another, even simpler audio oscillator, this time with just a loudspeaker and a battery. Attentive readers will recall the previous title […]

[ad_1] Are you interested in the history of beer, food science, or just a fan of gathering “um, actually” details about things? Well you’re in for a treat because FoodCult (exploring Food, Culture, and Identity in early modern Ireland) has a fantastic exhibition showcasing their recreation of beer last brewed in the sixteenth century by […]