Raman Research Institute (RRI) Develops “PRATUSH” – India’s Next-Gen Quantum Technology.

PRATUSH:The Raman Research Institute (RRI), Bengaluru, has developed a cutting-edge system called “PRATUSH” (Precision RAdio Timing Utility for Solar Happenings). This breakthrough innovation strengthens India’s capacity in quantum communication, space research, and astrophysics.

Key Highlights of PRATUSH

• Full Form: Precision RAdio Timing Utility for Solar Happenings.
• Developed by: Raman Research Institute (RRI), Bengaluru – an autonomous institute under the Department of Science & Technology (DST), Government of India.
• Purpose: Designed to study solar emissions, radio bursts, and space weather with ultra-precision timing.
• Technology Edge: Enhances India’s capabilities in quantum technologies, deep space exploration, and high-accuracy solar observation.

Significance of PRATUSH

1. Strengthening Space Research – Helps monitor solar flares and coronal mass ejections (CMEs), crucial for ISRO’s space missions.
2. Quantum Leap for India – Provides synchronization support for quantum communication experiments, aiding India’s National Quantum Mission.
3. Boosting Security & Communication – Contributes to secure satellite communication and resilient navigation systems.
4. Global Competitiveness – Places India among leading nations advancing precision radio science instrumentation.

UPSC Relevance

• Prelims:
  • PRATUSH – full form, developer, purpose.
  • Associated with Raman Research Institute (RRI), Bengaluru.
• Mains (GS Paper 3 – Science & Technology):
  • Role of indigenous quantum technologies in national security.
  • India’s initiatives in space weather forecasting & solar research.

Previous Year UPSC Questions (PYQ) Linkage

• UPSC CSE Prelims 2023: Question on India’s indigenous scientific innovations (e.g., supercomputers, AI missions).
• UPSC CSE Mains GS-3: “Discuss India’s preparedness in space research and quantum communication.”

Conclusion

The development of PRATUSH by RRI is a landmark achievement in India’s quest for technological self-reliance, boosting both space research and quantum communication capabilities. This aligns with the government’s vision of Atmanirbhar Bharat in frontier technologies.