India, May 11 -- The Technology Development Board (TDB), under the Department of Science and Technology (DST), Government of India, today unveiled the official theme for National Technology Day 2025 - "YANTRA - Yugantar for Advancing New Technology, Research & Acceleration."

The word YANTRA, deeply rooted in India's scientific and cultural heritage, represents not just mechanical ingenuity but also symbolic power - of systems, synergy, and scalable solutions. Yugantar, meaning an epochal shift, is emblematic of the country's momentum in transitioning from technology adaptation to global technology leadership.

National Technology Day commemorates the momentous events of 11th May 1998, when India conducted successful nuclear tests under O...