When you think of driving up or down an embankment, do you ever wonder how much foam you’re currently driving on? Probably not, because it hardly seems like a suitable …read more (https://hackaday.com/2023/02/10/bridging-the-gap-between-dissimilar-road-types-with-foam/)

3D Printing Support Gets Down to Tacks
https://hackaday.com/2023/02/10/3d-printing-support-gets-down-to-tacks/

If you use supports for FDM 3D printing, you might find that some designs are more amenable than others to automatically-generated supports. [Slant 3D] , for example, shows a cool-looking …read more (https://hackaday.com/2023/02/10/3d-printing-support-gets-down-to-tacks/)

An Instant Camera Using E-Paper As Film
https://hackaday.com/2023/02/10/an-instant-camera-using-e-paper-as-film/

The original Polaroid cameras were a huge hit not just for their instant delivery, but for the convenient size of the permanent images they delivered. It’s something that digital cameras …read more (https://hackaday.com/2023/02/10/an-instant-camera-using-e-paper-as-film/)

JFET Stands in For Triode in This Infinite Impedance Detector
https://hackaday.com/2023/02/10/jfet-stands-in-for-triode-in-this-infinite-impedance-detector/

An “Infinite Impedance Detector” might sound a little like something that [Zaphod Beeblebrox] would use to zip around the galaxy. It’s not, of course, but it is an interesting and …read more (https://hackaday.com/2023/02/10/jfet-stands-in-for-triode-in-this-infinite-impedance-detector/)

Pi Pico Breathes New Life into Original PlayStation
https://hackaday.com/2023/02/10/pi-pico-breathes-new-life-into-original-playstation/

Those gamers who were playing in the mid 1990s may retain a soft spot for Sony’s first PlayStation. The grey console was the thing to have a quarter century ago, …read more (https://hackaday.com/2023/02/10/pi-pico-breathes-new-life-into-original-playstation/)

XML Is A Quarter Century Old
https://hackaday.com/2023/02/11/xml-is-a-quarter-century-old/

For those of us who have spent entire careers working with structured data, it comes as something of a surprise to be reminded that XML is now 25 years old. …read more (https://hackaday.com/2023/02/11/xml-is-a-quarter-century-old/)

Reverse Engineering E-Ink Price Tags
https://hackaday.com/2023/02/11/reverse-engineering-e-ink-price-tags/

E-ink displays are great, but working with them can still be a bit tricky if you aren’t an OEM. [Jasper Devreker] got his hands on three e-ink shelf displays to …read more (https://hackaday.com/2023/02/11/reverse-engineering-e-ink-price-tags/)

Hackaday Berlin: In Praise of Lightning Talks
https://hackaday.com/2023/02/11/hackaday-berlin-in-praise-of-lightning-talks/