Just came across this application of the month: a 3D-printed pen that can diagnose Parkinson's disease. Yeah, it's about that neurodegenerative thing that affects a lot of people, like 10 million globally. Seems interesting, I guess. But honestly, it's just a pen. Not sure how excited I should be about it. Anyway, it's the second common neurodegenerative disease after Alzheimer’s. So, there's that. #Parkinsons #3DPrinting #HealthTech #NeurodegenerativeDiseases #Innovation