The seminar she gave at the SETI Institute on her research is really plum; cogent, clear and very understandable. She has an attractive-interesting lecturing style. Here’s her SETI presentation:
Her Stanford Website – again, is the place to go for additional resources and links as regards science outreach. I’m checking back in for some of her other videos – just some rehash and updates of a subject I knew little of back in my grad school days and which has apparently moved quite a bit forward in our understanding since then.