Scientists in Singapore are harnessing special viruses that kill only bacteria to keep food safe for longer. The use of phage technology is also aimed at tackling the growing problem of anti-microbial resistance in food. Used with cloud-based AI tools, bacterial contamination can be potentially cut by more than 90% in just half an hour. Professor William Chen and Professor Chen Lin from NTU's Food Science and Technology Programme shared more about using cloud-based tools in food applications.