New Delhi, March 6 -- A century ago, pocket-sized supercomputers, self-driving cars and video calls were pure science fiction. Sequencing a genome in hours or chatting across continents in real-time seemed laughable. Yet, here we are-generating AI memes while checkout machines silently scan our grocery choices.

The year 2025 has seen the world tackle an unexpected climate villain (cow burps) via methane-reducing supplements. Cattle release methane as they digest food, contributing a large portion of these emissions globally. Which begs the question: What seemingly impossible technologies might shape the future? Let's discuss some now-unthinkable ideas that could do just that.

Faster-than-light travel: This could transform us into an int...