PM Modi inaugurated the 107thIndian Science Congress in Bengaluru. He launched the I-Stem portal at the inaugural function. Also, the Defence Research Development Organization (DRDO) has installed more than 150 exhibits at the congress. I-STEM Portal I-STEM is Indian Science, Technology Engineering Facilities Map. The portal will act as a gateway for the researchers and users to locate facilities that are required for their research and development work. Also, after locating the facility, the researcher can make an online reservation in order to use the facility. With this, the start-ups can leverage public and private investments and come up with successful services and products. Initially, similar facility was operating at IISc Bengaluru and IIT Bombay. The I-STEM portal is a replica of these facilities. The facility at IISc Bengaluru was called the Centre for Nano Science and Engineering (CeNSE).