Bhopal · Tech · advanced · penrose-process, space-engineering, proposal-writing
Ideathon 3.0 is a free competition in Bhopal challenging teams to design scientifically grounded solutions for civilization around a rotating black hole. Open to students and professionals, it requires proposal submission and final presentation focusing on space engineering and t
Greater Noida · Tech · ideathon, pitching, startup
Varchasva 2026 is a free innovation challenge and ideathon for students and developers in Greater Noida. Participants submit pitch decks online and compete in an offline finale for prizes and networking.