E-Mail IMAGE: Vigti CEO Mr Ishaan Gupta with former NTU Associate Professor Justin Dauwels, who is now Vigti's AI Advisor, at the NTU Smart Campus. The start-up incubated by NTU EcoLabs, is... view more Credit: NTU Singapore A sensor network powered by an artificial intelligence (AI) algorithm developed by scientists from Nanyang Technological University, Singapore (NTU Singapore) can accurately detect, in real-time, gas leaks and unwanted water seepage into gas pipeline networks. Successful in field trials conducted on Singapore's gas pipeline networks, the algorithm has been patented and spun off into a start-up named Vigti, which is now commercialising the technology. It has recently raised early start-up funding from Artesian Capital and Brinc, Hong Kong.