Science & Technology Current Affairs - 2026-07-26

Background: ISRO has been working on cost-effective space access through reusable technology. Current Context: On July 25, 2026, ISRO successfully conducted a high-altitude drop test of its latest RLV prototype, demonstrating autonomous landing capabilities on a designated runway. This test validates the navigation and control systems required for precision landing. Impact: This milestone significantly reduces the cost of launching satellites into orbit. By making launch vehicles reusable, India strengthens its position in the global commercial space market and paves the way for sustainable space exploration missions in the coming decade.

Background: The National Quantum Mission aims to establish India as a global leader in quantum technologies. Current Context: As of July 2026, Indian research institutions, in collaboration with international partners, have achieved a breakthrough in developing quantum-resistant cryptographic algorithms. This research focuses on securing national data infrastructure against potential threats from future quantum computers. Impact: This development is critical for protecting sensitive government and financial data. By integrating quantum-safe encryption, India ensures long-term digital sovereignty and enhances its defense capabilities against sophisticated cyber-attacks in the evolving digital landscape.