Separating Butter with a Salad Spinner Centrifuge | Science Project
Prof. Chien-Fu Chen's Research in Fidget Spinner as Centrifuge Separates Blood Plasma is Press Released in the ACS Headline Science and PressPac - 國立臺灣大學應用力學研究所
Amazon.com: Enjoy Myself Sensory Hand Fidget Spinner Toy, ADHD Autism Anixiety Stress Relief Gift for Adults Students and Kids (Medium+Large) : Toys & Games