Last March Eastern Michigan University (EMU) invited me to talk about solar power to their Honors College. The presentation was video taped and posted on iTunesU. It’s lecture #6 on this iTunesU webpage. We have also posted the video on the SolarYpsi.org website. You can find it under the Presentation tab on the bottom of the list of videos. The presentation is 45 minutes long and is a great overview of how photovoltaic solar panels work, how it is connected to your house, and a bit about the economics of solar power.