Science and Society, launched in June 2003, was one of the first-internet radio programmes, and the site claims that it was one of the first in the United States to introduce downloadable podcasts as a value-added service. The podcasts present interviews with more than 600 world leaders in science, industry, and education. It focuses on Environmental conservation and sustainable energy policy, Medical breakthroughs, including cancer research, genetics and genomics, and bioengineering, Nanotechnology, Space exploration, Robotics and computer science and K-12 science education. The podcasts can be searched by themes such as Genetics and Genomic Medicine, Robotics and AI and Stem Cell Research. Each entry incorporates information about the speaker and bullet points summarising content.