/challenges-projects/design-challenges/1-meter-of-pi/b/blog/posts/portable-oxygen-generator---blog-1-introductionAim: This project aims to tackle an emergency event of oxygen deficiency. In confined and restricted spaces,be it even a safe bunker/shelter during a global disaster, a workspace, or a rocket ship speeding to space and beyond, humans if present,...en-USTelligent Community 12