Definitely check out the hackaday prize finalists; everything in the top ten every year is usually spectacular. Example: https://hackaday.io/project/5030-low-f

Definitely check out the hackaday prize finalists; everything in the top ten every year is usually spectacular. Example: https://hackaday.io/project/5030-low-field-mri https://hackaday.io/project/5030-low-field-mri