Digital technology is ubiquitous. From computers to photography, the digital revolution has transformed our world. Our interests in digital technology include mobile communications, wireless networks, semiconductors, position and location systems, power management for electronics, and display technologies. We are also excited about innovations in digital media from digital music and video to massively multiplayer online video games. We believe that the future of digital technology continues to hold great promise.
There is no more rewarding field than improving human health. Technological advances over the past 20 years in molecular biology, chemistry, genomics, and cellular signaling have established a foundation on which a new generation of therapeutic approaches is being built. Similar advancements and opportunities abound in the related fields of biomedical devices, biomaterials, agricultural biotechnology, and bioenergy, as well.
In addition to our focus on science and technology, we also believe that infrastructure provides the critical shared resources for economic development. Many of the opportunities in infrastructure have the attractive characteristics of natural monopolies.