so like, you wanna join this cray cray minecraft server cuz we got researchers from Brno using some fancy shmancy pass-through pulsed ultrasonic method to monitor stuff. like, they track changes in mechanical wave amplitude and frequency to see how solid and hard the cement-based composites are getting. it’s like, non-destructive and stuff, so you know the material quality and setting time is gonna be on point. come join us and be part of this wild and wacky experiment, who knows what kind of crazy things we’ll discover next!