If you haven’t noticed, diode laser engraver/cutters have been getting more powerful lately. [Cranktown City] was playing with an Atomstack 20 watt laser and wondered if it would sinter sand …read more (https://hackaday.com/2022/09/19/glass-3d-printing-via-laser/)

3D Printing Aids Metal Polishing
https://hackaday.com/2022/09/20/3d-printing-aids-metal-polishing/

While a machinist can put a beautiful finish on a piece of metal with their lathe or mill, to achieve the ultimate finish, a further set of polishing procedures are …read more (https://hackaday.com/2022/09/20/3d-printing-aids-metal-polishing/)

Walkmp3rson is an MP3 Player Like Sony Never Made
https://hackaday.com/2022/09/20/walkmp3rson-is-an-mp3-player-like-sony-never-made/

If you weren’t already well aware, the 90s are like, so hot right now, and that includes cassette tapes for some reason. (Even though we personally didn’t have a CD …read more (https://hackaday.com/2022/09/20/walkmp3rson-is-an-mp3-player-like-sony-never-made/)

IGY: The Year We All Got Along
https://hackaday.com/2022/09/20/igy-the-year-we-all-got-along/

If you are a Steely Dan fan, you might know the Donald Fagan song, “IGY.” In it, Fagan sings about a rosy future with high-speed undersea rail, solar power, giant …read more (https://hackaday.com/2022/09/20/igy-the-year-we-all-got-along/)

Finding Digital Solace in an Old Nokia Phone
https://hackaday.com/2022/09/20/finding-digital-solace-in-an-old-nokia-phone/

We don’t have to tell you that the current mobile phone market is a bit bleak for folks who value things like privacy, security, and open source. While there have …read more (https://hackaday.com/2022/09/20/finding-digital-solace-in-an-old-nokia-phone/)

Open Source: Free as the Air You Breathe
https://hackaday.com/2022/09/20/open-source-free-as-the-air-you-breathe/

[Carolyn Barber] recently interviewed a 15-year-old who has been making Corsi-Rosenthal boxes for people in his community that are at risk for COVID. Not only is it great that a …read more (https://hackaday.com/2022/09/20/open-source-free-as-the-air-you-breathe/)

Ride-on Star Wars Land Speeder Gets A Real Jet Engine
https://hackaday.com/2022/09/20/ride-on-star-wars-land-speeder-gets-a-real-jet-engine/

When it comes to children’s ride-on toys, the Star Wars Land Speeder is one of the cooler examples out there. However, with weedy 12-volt motors, they certainly don’t move quickly. …read more (https://hackaday.com/2022/09/20/ride-on-star-wars-land-speeder-gets-a-real-jet-engine/)

Raspberry Pi Grants Remote Access via PCIe (Sort Of)
https://hackaday.com/2022/09/20/raspberry-pi-grants-remote-access-via-pcie-sort-of/