Gigantic structures in the middle of the Chinese desert have been spotted on Google Maps. One theory is that they could be grids for calibrating spy satellites. More on the mysterious structures at Gizmodo.
In the first half of the program, consumer privacy expert Katherine Albrecht shared updates on tracking technology such as the RFID chip.
In the latter half, author, rock journalist, and paranormal researcher, Susan Masino, discussed the ups, downs, and fantastic stories of the multifaceted rock band AC/DC.