Watch WION TechItOut Independence Day Special - Part 3

In a special segment of WION'S #TechItOut on the eve of #IndependenceDay 2019, we look at how technology is aiding security forces in protecting Indian borders. We showcase the ever-evolving defense technology in India. From satellite surveillance to smart fencing, we try to find out how technology is helping secure India's borders. We will focus on the use of various cutting-edge gadgets such as laser fencing, underground sensors and UAVs for surveillance at the first line of defence.