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Rajesh Uppal

Advanced Materials and Technologies Transforming Submarine Hulls for Enhanced Warfighting Capabilities

The world’s oceans are vast and deep, and submarines have been a vital component of naval forces for decades. These underwater vessels can operate silently, dive to great depths, and strike from unexpected directions, making them an incredibly effective tool in modern warfare. However, the ability of submarines to remain …

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The Future of Aerial Combat: Exploring the Possibilities of AI-Piloted Fighter Jets

The development of artificial intelligence (AI) technology has opened up exciting possibilities for the aviation industry, particularly in the area of aerial combat. With the use of AI-piloted fighter jets, the future of aerial combat is rapidly changing, and the implications are significant. The concept of using AI to pilot …

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Advanced Missile Technology: US Air Force Tests Mutant Missiles with Enhanced Agility to Strike Highly Maneuverable Aerial Targets

Missiles are guided weapons designed to deliver a destructive payload to a target. They can be launched from various platforms, including aircraft, ships, and ground-based launchers. Some missiles are designed to hit stationary targets, while others are intended to engage moving targets, such as aircraft or cruise missiles.   One …

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Revolutionizing the Diamond Industry with Synthetic Diamond Manufacturing

Diamonds have always been a symbol of luxury, prestige, and elegance. For centuries, natural diamonds were the only option available for those who desired the beauty and brilliance of these precious stones. In recent years, there has been a growing interest in synthetic diamonds. Synthetic diamonds are created in a …

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Revolutionizing Defense Infrastructure: The Power of DARPA’s BRACE Program

The idea may sound like something out of a science fiction novel, but it’s actually a reality being developed by the Defense Advanced Research Projects Agency (DARPA). The agency’s new program, called the Bio-Replicable Adaptive Concrete Enhancements (BRACE) program, aims to revolutionize the way the Department of Defense (DoD) approaches …

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Hiding Messages in Plain Sight: Exploring the Art of Steganography

Steganography is the art of concealing a message or information within another seemingly innocent message. The word “steganography” comes from the Greek words “steganos,” meaning “covered,” and “graphein,” meaning “to write.” In other words, steganography is the art of hiding a message in plain sight. Steganography differs from cryptography because …

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Lithium Niobate Lasers: For Telecommunications to Defense Applications

Lithium niobate (LiNbO3) is a promising material for integrated photonics, with a wide range of potential applications including telecommunications, sensing, and optical computing. LiNbO3 is a ferroelectric material, meaning that it has a permanent electric polarization. This polarization can be controlled by applying an external electric field, which makes LiNbO3 …

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Exploring the Future of Space-based IoT: Technologies and Trends in Space-based Internet-of-Things (IoST)

The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction. The Internet of Things (IoT) is now globally …

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Trapping Light: Exploring the Phenomenon of Light Confinement

Light confinement is a fascinating phenomenon that has been studied extensively in the field of optics. It refers to the ability to control the propagation of light by confining it to a certain region or path. In this article, we will explore what light confinement is, how it works, and …

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Building a Secure and Ethical Biodata Infrastructure: Challenges and Opportunities

The U.S. bioeconomy already accounts for about 5% of the country’s gross domestic product ($960 billion) and is rapidly expanding. Biomanufacturing is becoming a major mode of production for a wide range of industries, from pharmaceuticals and industrial chemicals to food and fuels. Biotechnologies can also play important roles in …

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