V-Slot Wheels or Linear Rails?
https://hackaday.com/2024/08/25/v-slot-wheels-or-linear-rails/
Talking Milk Jug Says Glug-Glug-Glug
https://hackaday.com/2024/08/25/talking-milk-jug-says-glug-glug-glug/
Simulating Air Flow for 3D Printing
https://hackaday.com/2024/08/25/simulating-air-flow-for-3d-printing/
Lunar Landing Lunacy: Charles Duke Confronted With Reality-Deniers
https://hackaday.com/2024/08/24/lunar-landing-lunacy-charles-duke-confronted-with-reality-deniers/
Using a 2D Scanner to Make 3D Things
https://hackaday.com/2024/08/24/using-a-2d-scanner-to-make-3d-things/
Meta Cancels Augmented Reality Headset After Apple Vision Pro Falls Flat
https://hackaday.com/2024/08/24/meta-cancels-augmented-reality-headset-after-apple-vision-pro-falls-flat/
Comparing AliExpress vs LCSC-Sourced MOSFETs
https://hackaday.com/2024/08/24/comparing-aliexpress-vs-lcsc-sourced-mosfets/
Flying Lotus is a Framework-Powered Portable All-in-One Computer
https://hackaday.com/2024/08/24/flying-lotus-is-a-framework-powered-portable-all-in-one-computer/
Compact Driver Powers Steppers with USB-C PD
https://hackaday.com/2024/08/24/compact-driver-powers-steppers-with-usb-c-pd/
A Journey Into Unexpected Serial Ports
https://hackaday.com/2024/08/24/a-journey-into-unexpected-serial-ports/
Intuitive Explanation of Arithmetic, Geometric & Harmonic Mean
https://hackaday.com/2024/08/24/intuitive-explanation-of-arithmetic-geometric-harmonic-mean/
A Game of Snake on a LEGO Mechanical Computer
https://hackaday.com/2024/08/23/a-game-of-snake-on-a-lego-mechanical-computer/
You Can Get A Precision Instrument-Guided Landing Even In Antarctica
https://hackaday.com/2024/08/23/you-can-get-a-precision-instrument-guided-landing-even-in-antarctica/
Creating Customized Diffraction Lenses For Lasers
https://hackaday.com/2024/08/23/creating-customized-diffraction-lenses-for-lasers/
Tiny Custom Keyboard Gets RGB
https://hackaday.com/2024/08/23/tiny-custom-keyboard-gets-rgb/
Children can be a great source of daily inspiration, especially when they are just beginning to speak in full sentences and starting to let their little personalities show. [Franklinstein] has …read more (https://hackaday.com/2024/08/25/talking-milk-jug-says-glug-glug-glug/)
Читать полностью…
You’ve probably heard that a 3D printer is capable of producing its own replacement parts. Sometimes, that even includes upgraded or improved versions of the parts it was originally built …read more (https://hackaday.com/2024/08/25/simulating-air-flow-for-3d-printing/)
Читать полностью…
Charles Duke during his interview with Jack Gordon. (Credit: Jack Gordon, YouTube)
" data-medium-file="https://hackaday.com/wp-content/uploads/2024/08/charles_duke_interview.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/08/charles_duke_interview.jpg?w=800" tabindex="0" role="button">Imagine: you spent years training for a sojourn to the Moon, flew there on top of a Saturn V rocket as part of Apollo 16, to ultimately land on the …read more (https://hackaday.com/2024/08/24/lunar-landing-lunacy-charles-duke-confronted-with-reality-deniers/)
https://www.youtube.com/watch?v=O7k5fuITdaQ
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2024/08/Screenshot-from-2024-08-24-10-20-52-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/08/Screenshot-from-2024-08-24-10-20-52-featured.png?w=800" tabindex="0" role="button">[Chuck Hellebuyck] wanted to clone some model car raceway track and realised that by scanning the profile section of the track with a flatbed scanner and post-processing in Tinkercad, a …read more (https://hackaday.com/2024/08/24/using-a-2d-scanner-to-make-3d-things/)
The history of consumer technology is littered with things that came and went. For whatever reason, consumers never really adopted the tech, and it eventually dies. Some of those concepts …read more (https://hackaday.com/2024/08/24/meta-cancels-augmented-reality-headset-after-apple-vision-pro-falls-flat/)
Читать полностью…
These days, it’s super-easy to jump onto the World Wide Web to find purported replacement parts using nothing but the part identifier, whether it’s from a reputable source like Digikey …read more (https://hackaday.com/2024/08/24/comparing-aliexpress-vs-lcsc-sourced-mosfets/)
Читать полностью…
One of the things that we love about the modern era of computing is the increasing ease by which you can roll your own custom computer, as seen with the …read more (https://hackaday.com/2024/08/24/flying-lotus-is-a-framework-powered-portable-all-in-one-computer/)
Читать полностью…
NEMA-17 steppers are (almost) a dime a dozen. They’re everywhere, they’re well-known to hackers and makers, and yet they’re still a bit hard to integrate into projects. That’s because the …read more (https://hackaday.com/2024/08/24/compact-driver-powers-steppers-with-usb-c-pd/)
Читать полностью…
Through all the generations of computing devices from the era of the teleprinter to the present day, there’s one interface that’s remained universal. Even though its usefulness as an everyday …read more (https://hackaday.com/2024/08/24/a-journey-into-unexpected-serial-ports/)
Читать полностью…
Cycles of sunspots for the last 400 years. The earliest data is estimated from geological and tree-ring records. By Robert A. Rohde, CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0/)
' data-medium-file="https://hackaday.com/wp-content/uploads/2020/09/Sunspot_Numbers.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2020/09/Sunspot_Numbers.png?w=800" tabindex="0" role="button">The simple definition of a mean is that of a numeric quantity which represents the center of a collection of numbers. Here the trick lies in defining the exact type …read more (https://hackaday.com/2024/08/24/intuitive-explanation-of-arithmetic-geometric-harmonic-mean/)
Really, [OzzieGerff] had us at “LEGO.” But then he took it to another place entirely and built a completely mechanical, nearly 100% LEGO version of Snake. And it’s just as …read more (https://hackaday.com/2024/08/23/a-game-of-snake-on-a-lego-mechanical-computer/)
Читать полностью…
Traditional airports spend big money to install instrument landing systems (ILS) to guide planes in safely. In places like Antarctica, though, it’s simply not possible to permanently install a massive …read more (https://hackaday.com/2024/08/23/you-can-get-a-precision-instrument-guided-landing-even-in-antarctica/)
Читать полностью…
[The Thought Emporium] has been fascinated by holograms for a long time, and in all sorts of different ways. His ultimate goal right now is to work up to creating …read more (https://hackaday.com/2024/08/23/creating-customized-diffraction-lenses-for-lasers/)
Читать полностью…
Full-size keyboards are great for actually typing on and using for day-to-day interfacing duties. They’re less good for impressing the Internet. If you really want to show off, you gotta …read more (https://hackaday.com/2024/08/23/tiny-custom-keyboard-gets-rgb/)
Читать полностью…
This week on the Podcast, we have something a little different for you. Elliot is on vacation, so Tom was in charge of running the show and he had Kristina …read more (https://hackaday.com/2024/08/23/hackaday-podcast-episode-285-learning-laser-tricks-rocket-science-and-a-laptop-thats-not-a-laptop/)
Читать полностью…
