Rajesh Uppal

Rajesh Uppal

The Race for Sub-Metre Resolution Earth Observation Satellites: Military Impact and Strategic Implications

In the evolving domain of space-based intelligence, nations are in a competitive race to develop and deploy sub-metre resolution Earth observation satellites. These satellites, capable of capturing highly detailed imagery, are revolutionizing the military and strategic intelligence landscape, providing unparalleled…

The Future of Immersive Technologies: A Comprehensive Overview of the Global VR/AR Market

Introduction The augmented reality (AR) and virtual reality (VR) market is witnessing unprecedented growth, fueled by rapid technological advancements and expanding applications across multiple industries. These immersive technologies are transforming the way we interact with digital content, driving innovations in…

High Frequency (HF) Communication Technologies: Enabling Wideband, Beyond Line-of-Sight Communications on the Battlefield

In modern military operations, the ability to communicate effectively and securely in real-time, particularly in beyond line-of-sight (BLOS) scenarios, is critical for success. As tactical operations become more complex, conventional communication methods face limitations, especially in areas where traditional satellite…

Heavy Lift Rockets: Their Strategic Impact and Advances by Global Powers and Private Companies

Heavy Lift rockets are the backbone of space exploration, defense, and commercial satellite deployment. These formidable launch vehicles are capable of carrying large payloads into orbit or beyond, providing critical capabilities for national security, scientific exploration, and commercial ventures. The…