Tiny Custom Keyboard Gets RGB
https://hackaday.com/2024/08/23/tiny-custom-keyboard-gets-rgb/

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/)

Creating Customized Diffraction Lenses For Lasers
https://hackaday.com/2024/08/23/creating-customized-diffraction-lenses-for-lasers/

[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/)

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/

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/)

A Game of Snake on a LEGO Mechanical Computer
https://hackaday.com/2024/08/23/a-game-of-snake-on-a-lego-mechanical-computer/

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/)

Intuitive Explanation of Arithmetic, Geometric & Harmonic Mean
https://hackaday.com/2024/08/24/intuitive-explanation-of-arithmetic-geometric-harmonic-mean/

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/)

A Journey Into Unexpected Serial Ports
https://hackaday.com/2024/08/24/a-journey-into-unexpected-serial-ports/

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/)

Compact Driver Powers Steppers with USB-C PD
https://hackaday.com/2024/08/24/compact-driver-powers-steppers-with-usb-c-pd/