Remember the iPod shuffle?  Does anyone still use one?  Probably not.  It’s amazing to think about which technology is here today and gone tomorrow.  Well that’s what Virtual Reality headset technology is like today.  In this episode I sit down with Karl Kosko from Kent State about some of the research he’s doing with VR headsets and 3D classroom videos.  He explains that over the next 5-10 years you’re going to see huge improvements in VR interface which will allow teacher candidates to get some practice experiencing the classroom without ever leaving their dorm.  It's by no means a replacement for in-person practice, but the possibilities are quite endless, and it’s exciting to think about where we will be in 10 years.  Tune in.