We demonstrate and reflect on a rebuilding and electronic engineering approach to augment and electrify a Lego brick model.Concretely, we turn the not musically playable Lego Grand Piano into a functioning musical instrument as a MIDI keyboard with 25 keys and a sustain pedal.Our proposed solution is unobtrusive, flexible, and reversible.We only us
Scorpions represent an King Panel Headboard(Crossbuck) intriguing group of animals characterized by a high incidence of heterozygous chromosomal rearrangements.In this work, we examined six species of Tityus (Archaeotityus) from Brazilian fauna with a particular focus on elucidating the rearrangements responsible for the intraspecific variability o
Aiming at problem that single attitude measurement of hydraulic support can not fully reflect comprehensive state of hydraulic support, and Perfumes can not realize accurate perception of supporting state of hydraulic support, taking two column shield hydraulic support as an example, based on three-dimensional space stress model of hydraulic suppor