Singapore will soon see an ultra-fast charging electric shuttle bus service operating between Nanyang Technological University (NTU) and JTC’s CleanTech One. With the help of a robotic arm that connects the top of the 22-seater shuttle bus to a charging station, the vehicle will require only 20 seconds to be recharged at stations while passengers board and alight. Video: Koh Mui Fong & Ooi Boon Keong/TODAY