Ever since an impromptu build completed during a two-week COVID-19 quarantine back in 2020, [Will Whang] has been steadily improving his Raspberry Pi solar photography setup. It integrates a lot …read more (https://hackaday.com/2023/10/17/solar-camera-built-from-raspberry-pi/)

The Clock, Another Way to Modify the Sound of a Synth Chip
https://hackaday.com/2023/10/17/the-clock-another-way-to-modify-the-sound-of-a-synth-chip/

The Philips SAA1099 is perhaps one of the lesser-known among the crop of 1980s-era 8-bit sound generator chips, but with three stereo voices onboard it makes a capable instrument for …read more (https://hackaday.com/2023/10/17/the-clock-another-way-to-modify-the-sound-of-a-synth-chip/)

The Pros and Cons of Hydrofoils
https://hackaday.com/2023/10/17/the-pros-and-cons-of-hydrofoils/

The Boeing 929 hydrofoil ferry can achieve speeds of up to km/h. Credit: Daniel Case, CC BY-SA 3.0
" data-medium-file="https://hackaday.com/wp-content/uploads/2023/10/TurboJet_hydrofoil_Cacilhas_in_Hong_Kong_harbor.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/10/TurboJet_hydrofoil_Cacilhas_in_Hong_Kong_harbor.jpg?w=800">Hydrofoils have fascinated naval architects and marine designers for years. Fitted with underwater wings, these designs traverse the waters at great speed with a minimum of drag. As with many …read more (https://hackaday.com/2023/10/17/the-pros-and-cons-of-hydrofoils/)

Silicon Photolithography the PCB Way
https://hackaday.com/2023/10/17/silicon-photolithography-the-pcb-way/

[ProjectsInFlight] has been doing some fantastic work documenting his DIY semiconductor fab lately. Next up: exploring down-and-dirty photolithography methods. If you’ve been following along with this series — and why …read more (https://hackaday.com/2023/10/17/silicon-photolithography-the-pcb-way/)

Linux Fu: Deep Git Rebasing
https://hackaday.com/2023/10/17/linux-fu-deep-git-rebasing/

If you spend much time helping people with word processor programs, you’ll find that many people don’t really use much of the product. They type, change fonts, save, and print. …read more (https://hackaday.com/2023/10/17/linux-fu-deep-git-rebasing/)

Can an 8-Bit Light Gun Work on a Modern TV?
https://hackaday.com/2023/10/17/can-an-8-bit-light-gun-work-on-a-modern-tv/

It’s an accepted part of retro gaming lore, that 8-bit consoles perform best when used with an original CRT TV. One of the reason for this is usually cited as …read more (https://hackaday.com/2023/10/17/can-an-8-bit-light-gun-work-on-a-modern-tv/)

Full Self-Driving, on a Budget
https://hackaday.com/2023/10/17/full-self-driving-on-a-budget/

Self-driving is currently the Holy Grail in the automotive world, with a number of companies racing to build general-purpose autonomous vehicles that can get from point A to point B …read more (https://hackaday.com/2023/10/17/full-self-driving-on-a-budget/)

Ready For The Rapture: This Wind-Up Cassette Player Can Play Anywhere
https://hackaday.com/2023/10/17/ready-for-the-rapture-this-wind-up-cassette-player-can-play-anywhere/