Ploopy Builds Open Source RP2040-Powered Headphones And You Can Too!
https://hackaday.com/2023/02/15/ploopy-builds-open-source-rp2040-powered-headphones-and-you-can-too/

https://github.com/ploopyco/headphones
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/02/headphones-featured.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/02/headphones-featured.jpg?w=800">We’ve seen many DIY headphones projects on these fair pages over the years, but not many that are quite as DIY as the Ploopy Headphones. What makes this project interesting …read more (https://hackaday.com/2023/02/15/ploopy-builds-open-source-rp2040-powered-headphones-and-you-can-too/)

MXenes Make Faraday Cages You Can Turn On And Off
https://hackaday.com/2023/02/15/mxenes-make-faraday-cages-you-can-turn-on-and-off/

Shielding is crucial for all manner of electronic devices. Whether you want to keep power supply noise out of an audio amplifier, or protect ICBMs against an electromagnetic pulse from …read more (https://hackaday.com/2023/02/15/mxenes-make-faraday-cages-you-can-turn-on-and-off/)

Smart Contact Lenses Tell You Where to Go
https://hackaday.com/2023/02/15/smart-contact-lenses-tell-you-where-to-go/

Augmented Reality (AR) promises to relieve us from from the boredom of mundane reality and can also help you navigate unfamiliar environments. Current AR tech leaves something to be desired, …read more (https://hackaday.com/2023/02/15/smart-contact-lenses-tell-you-where-to-go/)

Virgin Orbit’s First UK Launch Attempt: What Went Wrong
https://hackaday.com/2023/02/15/virgin-orbit-first-launch-attempt-what-went-wrong/

A month ago there was disappointment as Virgin Orbit’s first attempt at a space launch from the United Kingdom using its converted Boeing 747 airliner platform failed to achieve orbit. …read more (https://hackaday.com/2023/02/15/virgin-orbit-first-launch-attempt-what-went-wrong/)

Realistic Animatronic Eyes Are An Easy DIY Build
https://hackaday.com/2023/02/15/realistic-animatronic-eyes-are-an-easy-diy-build/

It’s not Halloween yet, but if you’re planning a technically-complicated costume, it might serve you well to start building now. To that end, here’s a guide from [Ikkalebob] on how …read more (https://hackaday.com/2023/02/15/realistic-animatronic-eyes-are-an-easy-diy-build/)

Hobnobbing with the Knob
https://hackaday.com/2023/02/15/hobnobbing-with-the-knob/

The scroll wheel might be the best thing that happened to the computer mouse since, well, the computer mouse. But sometimes you want something a little more tangible. For example, …read more (https://hackaday.com/2023/02/15/hobnobbing-with-the-knob/)

Breadboarding a Game Boy From Scratch
https://hackaday.com/2023/02/15/breadboarding-a-game-boy-from-scratch/