You can listen to me talk about physics as a member of the Titanium Physicists Podcast. This podcast is an unofficial, fun, and irreverant romp through physics topics for interested non-physicists. It was started by my friend Ben Tippett (who also made a Unified theory of Superman Powers [pdf].)

I participated in:

Making paper spacetime models

Have you ever wanted to make a physical model of your favorite spherically symmetric spacetime? Just grab a few sheets of your favorite flexible 2-dimensional manifold (or a decent approximation) and tape or stitch some pieces together.