World News | Reported by Noopur Tiwari, Edited by Divyanshu Dutta Roy | Wednesday September 30, 2015
A mad passion for science - and to some extent his mother - made him swap his long locks and full-time death metal guitar-strumming, for the pursuit of finding water on Mars, 25-year-old Lujendra "Luju" Ojha says.
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