'Horse leg extensions' created by a Seattle designer are allowing people to walk around 14 inches taller. The designer, Kim Graham says the legs "give a person the uncanny and graceful appearance of an animal." More at Ananova.
Dr. Bill Miller, a physician in academic and private practice for over 30 years, discussed how the self is composed of a vast interdependent network of cells and microbial ecologies.
In the latter half, space historian and C2C Science Advisor Robert Zimmerman provided updates on various space missions and news, and technological developments.