Visitors of The Franklin Institute can now "arm" some thousand-year-old Chinese Terracotta Warriors by simply pointing their smartphones at the statues. Based in Philadelphia, state of Pennsylvania, the institute welcomed the 10 life-size statues from China’s northwestern Shaanxi Province, for its new exhibition named "Terracotta Warriors of The First Emperor", and developed a mobile app allowing visitors to explore the figures with augmented reality (AR) technology.