Design and validation of a force feedback providing add-on for a laparoscopic grasper

AFThe Vibe of Skating: A Wearable Vibrotactile Speed Skating Coach

Speed skaters often mention a so called “good feeling”, this “good feeling” is the feeling as if the skating goes automatically. Most of the time this feeling rises when skating behind a better skater, but sometimes it also happens when skating alone. This is the feeling nearly every speed skater is after when skating then they say something...