[ad_1] With US astronauts scheduled to return to the Moon in 2026, it might be nice for them to really and truly know ahead of time what the gravity situation is going to be like. At 1/6th Earth’s gravity, the difference can be difficult to simulate. But not anymore. French acrobatic artist [Bastien Dausse] has […]

[ad_1] An interesting finding in fields like computer science is that much of what is advertised as new and innovative was actually pilfered from old research papers submitted to ACM and others. Which is not to say that this is necessarily a bad thing, as many of such ideas were not practical at the time. […]

[ad_1] If you have a late-model laptop, you’ve probably seen how the chargers magnetically snap into place. In theory, this should be easy to recreate for your own purposes. But why reinvent the wheel when [DarthKaker] has already done the work for you — assuming you only need two conductors. The 3D-printed shells take the […]

[ad_1] We all love a nice strip or grid of addressable LEDs. It can add flair or an artistic touch to many projects, and it can make gaming computers look extra 1337. However, providing enough current to a long strip of addressable LEDs can sometimes be difficult. Often a separate voltage rail is needed to […]

[ad_1] MIDI as a standard has opened up a huge world to any musician willing to use a computer to generate or enhance their playing and recording. Since the 80s, it has it has revolutionized the way music is produced and performed, allowing for seamless integration of digital instruments, automation of complex sequences, and unprecedented […]

[ad_1] Now, we wouldn’t necessarily call ourselves connoisseurs of fine art here at Hackaday. But we do enjoy watching [Julian Baumgartner]’s YouTube channel, where he documents the projects that he takes on as a professional conservator. Folks send in their dirty or damaged paintings, [Julian] works his magic, and the end result often looks like […]

[ad_1] Admittedly it’s a bit of a niche application, but if you need lots of flat 3D printed objects, one way to go about it is to print them in a stack and separate them somehow. An old(er) solution is to use a non-extruding “ironing” step between each layer, which makes them easier to pull […]

[ad_1] We heard a story that after the recent hurricane, a man noted that while the house was sweltering hot because the power was still out, his kids were more anxious for the internet to come back online. The Internet is practically a basic necessity for most people, but as you may have noticed with […]

[ad_1] The opening ceremony of the Summer Olympics is going on today. It’s an over-the-top presentation meant to draw people into sport. And for the next few weeks, we’ll be seeing people from all across the world competing in their chosen physical activities. There will be triumph and defeat, front-runners who nonetheless lag behind on […]

[ad_1] While I was looking into animatronics technology for the new issue of Make:, I happened to attend a talk by Dr. Catie Cuan a pioneer in the new field of “choreobotics.” Trained as an engineer and as a professional dancer, she programs robots to perform routines that are abstract, graceful, and beautiful. Intrigued, I […]