Mahanadi Coalfields Ltd (MCL) In a first, in Coal India Ltd. (CIL) under the Ministry of Coal, an innovative Remotely Piloted Aircraft System (RPAS) at Mahanadi Coalfields Ltd (MCL) was inaugurated. Designed by the MCL’s Innovation Cell and the Department of E&T, the portal named “Vihangam’ for remote monitoring was created by a Mumbai-based start-up […]