Underwater Robotics

• Exploring Samudrayaan: India’s Deep-Sea Mission
  
  A Comprehensive Overview of India’s Ambitious Underwater Initiative
  https://www.onlineupsc.com/current-affair/exploring-samudrayaan-indias-deep-sea-mission
• Exploring Matsya 6000: India’s Groundbreaking Deep-Sea Submersible
  
  A New Era in Ocean Exploration
  https://www.onlineupsc.com/current-affair/exploring-matsya-6000-indias-groundbreaking-deep-sea-submersible