GPS is a handy modern gadget — until you go inside, underground, or underwater. Japanese researchers want to build a GPS-like system with a twist. It uses cosmic ray muons, …read more (https://hackaday.com/2023/06/20/cosmic-ray-navigation/)

Cottonization: Making Hemp and Flax Fibers Into The Better Cotton
https://hackaday.com/2023/06/20/cottonization-making-hemp-and-flax-fibers-into-the-better-cotton/

These days it’s hard to imagine that fabrics were ever made out of anything other than cotton or synthetic fibers, yet it wasn’t too long ago that hemp and flax-based …read more (https://hackaday.com/2023/06/20/cottonization-making-hemp-and-flax-fibers-into-the-better-cotton/)

Punched Cards Are In The Cloud, With This Arduino
https://hackaday.com/2023/06/20/punched-cards-are-in-the-cloud-with-this-arduino/

Grizzled veterans of the computing industry will relate stories of submitting projects on stacks of punched cards, something those of us who stored their 8-bit works on audio cassettes could …read more (https://hackaday.com/2023/06/20/punched-cards-are-in-the-cloud-with-this-arduino/)

Jack In, The 2023 Cyberdeck Challenge Starts Now
https://hackaday.com/2023/06/20/jack-in-the-2023-cyberdeck-challenge-starts-now/

The modern laptop is truly a masterpiece of engineering, craming an incredible amount of processing power into a thin and lightweight package that can run for hours on its internal …read more (https://hackaday.com/2023/06/20/jack-in-the-2023-cyberdeck-challenge-starts-now/)

Hackaday Prize 2023: Sleek Macro Pad Makes 2FA a Little Easier
https://hackaday.com/2023/06/20/hackaday-prize-2023-sleek-macro-pad-makes-2fa-a-little-easier/

We all know the drill when it comes to online security — something you know, and something you have. But when the “something you have” is a two-factor token in …read more (https://hackaday.com/2023/06/20/hackaday-prize-2023-sleek-macro-pad-makes-2fa-a-little-easier/)

A Volumetric Display with a Star Wars Look and Feel
https://hackaday.com/2023/06/20/a-volumetric-display-with-a-star-wars-look-and-feel/

It may not exactly be what [Princess Leia] used to beg [Obi-Wan] for help, but this Star Wars-inspired volumetric display is still a pretty cool hack, and with plenty of …read more (https://hackaday.com/2023/06/20/a-volumetric-display-with-a-star-wars-look-and-feel/)

Modular Keyboard and Custom Game Controller
https://hackaday.com/2023/06/20/modular-keyboard-and-custom-game-controller/

Most video games, whether on console or PC, have standardized around either a keyboard and mouse or an analog controller of some sort, with very little differences between various offerings …read more (https://hackaday.com/2023/06/20/modular-keyboard-and-custom-game-controller/)