In this episode, the hosts are joined by Harsh Mathur. Harsh is interested in Aerospace Engineering and Physics. He’s a member of Ongharak Flying Club, where he's gathered many hours piloting aircrafts. He also enjoys building aeromodelling. For the latter, Harsh has been a national finalist at the Boeing IIT aeromodelling championship. In the past, Harsh has scratch-built a wind tunnel as part of a research project for which he was an ISEF finalist.  We hope the viewers enjoy this episode.