Using Electron Beams to Draw Tiny Shapes onto Silicon
https://hackaday.com/2022/12/05/using-electron-beams-to-draw-tiny-shapes-onto-silicon/

Over the past few years we’ve seen several impressive projects where people try to manufacture integrated circuits using hobbyist tools. One of the most complex parts of this process is …read more (https://hackaday.com/2022/12/05/using-electron-beams-to-draw-tiny-shapes-onto-silicon/)

Designing to Remove Supports
https://hackaday.com/2022/12/05/designing-to-remove-supports/

If you want to 3D print arbitrary shapes with an FDM printer, you often find you need supports. If you have dissolvable support material, that might not be a big …read more (https://hackaday.com/2022/12/05/designing-to-remove-supports/)

Asbestos: the Miracle Mineral of Our Worst Nightmares
https://hackaday.com/2022/12/05/asbestos-the-miracle-mineral-of-our-worst-nightmares/

For much of the 19th and 20th century, the mining and use of asbestos saw near-constant growth, with virtually every material used in the construction of homes, offices, ships, road …read more (https://hackaday.com/2022/12/05/asbestos-the-miracle-mineral-of-our-worst-nightmares/)

How Realtime Is Your Kernel? Scope A GPIO To Find Out
https://hackaday.com/2022/12/05/how-realtime-is-your-kernel-scope-a-gpio-to-find-out/

When debugging something as involved as kernel scheduler timings, you would typically use one of the software-based debugging mechanisms available. However, in cases when software is close to bare metal, …read more (https://hackaday.com/2022/12/05/how-realtime-is-your-kernel-scope-a-gpio-to-find-out/)

Perhaps It’s Time To Talk About All Those Fakes And Clones
https://hackaday.com/2022/12/05/perhaps-its-time-to-talk-about-all-those-fakes-and-clones/

A while back, I bought a cheap spectrum analyser via AliExpress. I come from the age when a spectrum analyser was an extremely expensive item with a built-in CRT display, …read more (https://hackaday.com/2022/12/05/perhaps-its-time-to-talk-about-all-those-fakes-and-clones/)

Dekatron Clock Tells the Time, Sans Semiconductors
https://hackaday.com/2022/12/05/dekatron-clock-tells-the-time-sans-semiconductors/

Over the years, there have been several memory and display technologies that served a particular niche for a while, only to be replaced and forgotten when a more suitable technology …read more (https://hackaday.com/2022/12/05/dekatron-clock-tells-the-time-sans-semiconductors/)

Trash Bag And Foam Board Hovercraft Doesn’t Fail To Succeed. Or Fail.
https://hackaday.com/2022/12/05/trash-bag-and-foam-board-hovercraft-doesnt-fail-to-succeed-or-fail/

When you think of a vehicle that can do it all- water, land, ice, snow and more- the hovercraft often comes to mind. And while they might not be ubiquitous, …read more (https://hackaday.com/2022/12/05/trash-bag-and-foam-board-hovercraft-doesnt-fail-to-succeed-or-fail/)