December 28, 2008
European Institute of Oncology - Keith & Russ talk to Susann Chiocca, group leader with the Department of Experimental Oncology at the European Institute of Oncology (Instituto Europeo di Oncologia) in Milan, Italy. She talks about the institute's steps in becoming a leading cancer research institute in Europe.
December 21, 2008
The Cave Painters - KKeith & Russ talk to Gregory Curtis, author of "The Cave Painters." He talks about the ancient cave drawings in France and Spain, and the possible purposes behind this early artwork. Curtis also talks about what they used for pigments, and why they only drew certain types of animals.
December 14, 2008
Photovoltaic Devices - Keith & Russ talk to Gregory Nielson, a senior scientist with Sandia National Laboratories' Microsystems Group. Nielson talks about photovoltaic optical devices, including certain types of mirrors that could revolutionize the field of communications.
December 7, 2008
Climate Campaign - Keith talks with Jere Locke, outreach director of the Texas Climate Emergency Campaign. The campaign is reaching out to unions, religious organizations, environmental groups, farmers, ranchers, students, and many others living in 14 Texas Congressional districts in order to broaden the movement on global warming and climate change.