Japan's soaring health care costs are expected to reach nearly $500 billion within the next 5 years. With costs ballooning, some businesses are now creating new technology that will revolutionize early detection of a variety of diseases. From a quick and easy cancer test that only requires a single drop of urine, to connected devices that allow wearers to receive instant health advice from medical professionals, this week's episode focuses on how medical technology is playing a key role in saving lives and lowering health care costs.