Rajesh Uppal

Rajesh Uppal

China’s Quantum Satellites: Forging a Global Cybersecurity Frontier with Space-Based Unhackable Communication Networks

In today’s world, where cyber threats are growing in sophistication and critical infrastructures face unprecedented vulnerabilities, secure communication has become a matter of national and global security. The advent of quantum computing further heightens this urgency, as conventional encryption methods…

Electrospray Thrusters: Powering the Next Generation of Small Satellites

  As the space industry shifts toward smaller, more agile satellites, traditional propulsion systems often fall short of meeting the demands of precision, efficiency, and scalability. A breakthrough technology is emerging to fill this gap: electrospray thrusters. Compact yet powerful,…