Our travel week is over :( but now we're in Kobe studying with a class twice the size of us! We talked about smart cities in our first lecture together. A smart city is one that uses digital ICTs (Information and Communication Technologies) and other new technologies to improve citizen's lives. These new technologies can help promote sustainable development by providing data and increasing efficiency for all groups of people. They also have the potential to make a country more resilient, as seen in earthquake-resistant structures. There are...