Last week, Dave Tsai explained how ceramics are used throughout the space industry. Today, he shares how ceramics factor into thruster design at Phase Four.\n\nIf you missed it:\nPart 1: https://soundcloud.com/phase-four/p4w4-what-are-ceramics-part-1\nPart 2: https://soundcloud.com/phase-four/p4w4-what-are-ceramics-part-2