Science and Lightbulb cafés kick off fall lineup

The lineup for the fall semester Penn Science Café and Penn Lightbulb Café was recently announced and includes conversations about everything from ancient divination to predicting heart disease with Twitter.

The lectures, held on Tuesday evenings at World Cafe Live Upstairs, are free and open to the public. Each hour-long talk begins at 6 p.m. and is followed by an audience Q&A session. Seating is limited. For a full list of Café details, visit