The gear that helped us walk on the Moon nearly 60 years ago is still giving up its mysteries today, with some equipment from the Apollo era taking a little …read more (https://hackaday.com/2022/06/29/reverse-engineering-an-apollo-era-module-with-x-ray/)

3D Printed Cartilage Ushers in Ear-a of Custom Body Parts
https://hackaday.com/2022/06/29/3d-printed-ear-transplant-ushers-in-ear-a-of-custom-body-parts/

When it comes to repairing human bodies, there’s one major difficulty: spare parts are hard to come by. It’s simply not possible to buy a knee joint or a new …read more (https://hackaday.com/2022/06/29/3d-printed-ear-transplant-ushers-in-ear-a-of-custom-body-parts/)

A GPS Frequency Standard For When The Timing Has To Be Right
https://hackaday.com/2022/06/29/a-gps-frequency-standard-for-when-the-timing-has-to-be-right/

A metrology geek will go to extreme lengths to ensure that their measurements are the best, their instruments the most accurate, and their calibration spot-on. There was a time when …read more (https://hackaday.com/2022/06/29/a-gps-frequency-standard-for-when-the-timing-has-to-be-right/)

Bare-Metal STM32: Adding An Analog Touch With ADCs
https://hackaday.com/2022/06/29/bare-metal-stm32-adding-an-analog-touch-with-adcs/

An Analogue to Digital Converter (ADC) is at its core a straight-forward device: by measuring an analog voltage within a set range and converting the measured level to a digital …read more (https://hackaday.com/2022/06/29/bare-metal-stm32-adding-an-analog-touch-with-adcs/)

Hackaday Prize 2022: The Baffatari 2600 Adds Atari Compatibility to Retrocomputers
https://hackaday.com/2022/06/29/hackaday-prize-2022-the-baffatari-2600-adds-atari-compatibility-to-retrocomputers/

Like today’s Intel-AMD duopoly, the market for home computer CPUs in the 1970s and ’80s was dominated by two players: Zilog with their Z80, and MOS Technology with their 6502 …read more (https://hackaday.com/2022/06/29/hackaday-prize-2022-the-baffatari-2600-adds-atari-compatibility-to-retrocomputers/)

Odd Inputs and Peculiar Peripherals: Miniature Steel Drums Become Rotary Mouse Controllers
https://hackaday.com/2022/06/29/odd-inputs-and-peculiar-peripherals-miniature-steel-drums-become-rotary-mouse-controllers/

When [bornach] browsed through his office’s free-cycling box he found an old novelty toy that lets you play simple tunes on miniature steel drums. Such a thing is probably fun …read more (https://hackaday.com/2022/06/29/odd-inputs-and-peculiar-peripherals-miniature-steel-drums-become-rotary-mouse-controllers/)

A Home Made Laser Cutter for 700$
https://hackaday.com/2022/06/29/a-home-made-laser-cutter-for-700/

While some decent lasers are out there for under USD 400, they tend to be a little small. What if you wanted something a little nicer but didn’t want to …read more (https://hackaday.com/2022/06/29/a-home-made-laser-cutter-for-700/)