Graphing calculators have evolved from expensive playthings for rich nerds to everyday tools for high schoolers worldwide. Even though teenagers nowadays carry powerful internet-connected computers in their pockets, math teachers …read more (https://hackaday.com/2022/09/15/2022-cyberdeck-contest-the-galdeano-is-more-than-a-graphing-calculator/)

A 2D Image Makes A 3D Print
https://hackaday.com/2022/09/15/a-2d-image-makes-a-3d-print/

When you imagine 3D printed art, it’s easy to envision the different kinds of sculptures and figurines posted online. While these projects take plenty of time and creativity on their …read more (https://hackaday.com/2022/09/15/a-2d-image-makes-a-3d-print/)

Mechanical Relay Percussion In A Eurorack Format
https://hackaday.com/2022/09/15/mechanical-relay-percussion-in-a-eurorack-format/

There are plenty of analog and digital synthesis modules available in Eurorack format. But how about one that actually does physical percussion while capturing the output at the same time? …read more (https://hackaday.com/2022/09/15/mechanical-relay-percussion-in-a-eurorack-format/)

Making Variable Capacitors By Stretching Aluminium Cans
https://hackaday.com/2022/09/15/making-variable-capacitors-by-stretching-aluminium-cans/

Sometimes when you need a component, the best way to get it is by building it yourself. [North Carolina Prepper] did just that, creating his own trombone-style variable capacitor by …read more (https://hackaday.com/2022/09/15/making-variable-capacitors-by-stretching-aluminium-cans/)

A RPI HAT For Synchronized Measurements
https://hackaday.com/2022/09/15/a-rpi-hat-for-synchronized-measurements/

https://www.mdpi.com/1424-8220/22/14/5074/htm
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/09/sensors-22-05074-g002-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/09/sensors-22-05074-g002-featured.png?w=800">A team from the Institute for Automation of Complex Power System (ACS) at RWTH Aachen University have been working for a while on the analysis of widely distributed power systems. …read more (https://hackaday.com/2022/09/15/a-rpi-hat-for-synchronized-measurements/)

The Sound of Nails on Black Vinyl Records
https://hackaday.com/2022/09/16/the-sound-of-nails-on-black-vinyl-records/

Glue-on nails with vinyl record pickups pierced through them that are used on a vinyl record
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/09/victoria_shen_needle_nails.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/09/victoria_shen_needle_nails.png?w=800">[Victoria Shen] modifies glue-on nails to give her the ability to play vinyl records with her fingers. Details are light but from the many glamour pictures, it looks like she …read more (https://hackaday.com/2022/09/16/the-sound-of-nails-on-black-vinyl-records/)

A Pokemon Silver Cartridge Made of Pure Silver
https://hackaday.com/2022/09/16/a-pokemon-silver-cartridge-made-of-pure-silver/

The big problem with Pokemon Silver is that it came in a cartridge made of only-slightly-sparkly grey plastic. [Modified] decided to fix all that, making an all-silver cartridge instead. The …read more (https://hackaday.com/2022/09/16/a-pokemon-silver-cartridge-made-of-pure-silver/)

This Week in Security: 11,000 Gas Stations, TrustZone Hacks Kernel, and Unexpected Fuzzing Finds
https://hackaday.com/2022/09/16/this-week-in-security-11000-gas-stations-trustzone-hacks-kernel-and-unexpected-fuzzing-finds/