India, Feb. 22 -- Engineering students from across North India descended upon Invictus, Delhi Technological University's (DTU) annual tech fest, where this year's theme, Wielding the Sword of Innovation, brought a Japanese Samurai-inspired edge to the campus. From striking samurai-themed decor to high-energy competitions, the four-day extravaganza saw over 15,000 students engage in 80+ events across 22 societies - a true battleground of innovation and technical brilliance.

Organised by DTU's Technical Council, the fest featured an exciting lineup of events, including robotics, chess, hackathons, financial cricket, and even a Squid Games-inspired math contest.

The robotics segment stole the show, with participants designing and programmi...