R&D News Space & Defence Technology TechnologyChallenged by grandpa, this young engineer set his eyes on spaceISJ BureauOctober 14, 2022October 14, 2022 by ISJ BureauOctober 14, 2022October 14, 202201479 N.B. Nair Bangalore (ISJ): Young Gadhadhar Reddy’s scientific temperament was challenged during his endless debates with his grandpa, who tried to explain the meaning of...