Airing on Wednesday, March 2, 2016: On today’s show, we’ll talk about Apple in court; an app that will be used by day laborers to report wage theft; and a robotic limb that allows drummers to play with three arms.

Airing on Wednesday, March 2, 2016: On today’s show, we’ll talk about Apple in court; an app that will be used by day laborers to report wage theft; and a robotic limb that allows drummers to play with three arms.