Child psychotherapy is in a state of transition. On the one hand, pretend play is a major tool of therapists who work with children. On the other, a mounting chorus of critics claims that play therapy lacks demonstrated treatment efficacy. The.. (read more)
Ceramic matrix composites (CMCs) are at the forefront of advanced materials technology because of their light weight, high strength and toughness, high temperature capabilities, and graceful failure under loading. During the last 25 years, treme.. (read more)