Following the trend of re-releasing every single game console as some kind of modern re-imagining or merely an ARM-SBC-with-emulator slapped into a nice looking enclosure, we now got the announcement from Atari that they will soon be releasing the Atari 7800+. It’s now up for pre-order for a cool $130 USD or a mega bundle […]
This week Jonathan Bennett and Dan Lynch chat with Pádraig Brady about Coreutils! It’s been around since the 90s, and is still a healthy project under active development. You’ve almost certainly used these tools whether you realize it or not! What’s the relationship with the other coreutils implementations? And why is GNU Coreutils the most […]
When we think of assistive prostheses or braces, we often think of hard and rigid contraptions. After all, it wasn’t that long ago that prosthetic limbs were still being made out of wood. Even devices made of more modern materials tend to have a robotic quality that inevitably limits their dexterity. However, advancements in soft […]
There are some that enjoy the human element of a musical performance, delighting in the unique way an artist teases the desired sound from their instruments. Then there are those of us who listen to random bleeps, bloops, and buzzes tortured out of some crusty sound chip pulled from an 8-bit computer. It’s all very […]
If you’re like us, you’ve studied the mathematician [Euler], but all you really remember is that you pronounce his name like “oiler” and not much else. [Welch Labs], on the other hand, not only remembers what he learned about logarithms and imaginary numbers but also has a beautiful video with helpful 3D graphics to explain […]
In a double-blast from the past, [Ian Failes]’ 2018 interview with [Phil Tippett] and others who worked on Jurassic Park is a great look at how the dinosaurs in this 1993 blockbuster movie came to be. Originally conceived as stop-motion animatronics with some motion blurring applied using a method called go-motion, a large team of puppeteers […]
Over at EDN, [Brian Dipert] has been tearing down web cameras. A few months ago, he broke into a bargain basement camera. This time, he’s looking into a premium unit. Although we have to admit from some of what he reports, we are a little surprised at some of the corners cut. For example, it’s […]
Here’s a hypothetical situation. You decide to build your own steam generator plant and connect it to the electric grid. No matter where you live, you’d probably have to meet a ton of requirements from whoever controls your electric power, almost surely backed by your government. Yet, according to a recent post by [Bert], a […]
There may not be many radio astronomy printouts that have achieved universal fame, but the one from Ohio State University’s Big Ear telescope upon which astronomer [Jerry R. Ehman] wrote “WOW!” is definitely one of them. It showed an intense one-off burst that defied attempts to find others like it, prompting those who want to […]
It used to be that calipers were not a common item to have in an electronics lab. However, smaller parts, the widespread use of 3D printers and machining tools, and — frankly — cheap imported calipers have made them as commonplace as an ordinary ruler in most shops. But are you using yours correctly? [James […]