One of the most exciting things to come as a result of nanobiology is regenerative medicine. With recent advancement of stem cell research a new dimension to regenerative medicine has emerged. This area offers a wide range of clinical applications spanning from bone replacement to cancer cure. Researchers, scientists, and medical doctors are seeking for new ways to help people live their lives better. Imagine a day when people with poor eye sight can get lens replacement. Imagine the end to the need for a long list of liver transplants. With regenerative medicine, the future of medicine is endless.