Lasers have revolutionized numerous fields of science and society, serving as versatile light sources that have transformed scientific investigations and powered trillion-dollar industries. In manufacturing, programmable robotic lasers have surpassed traditional mechanical tools, offering capabilities like cutting, drilling, measuring, and even welding and peening—all from a single laser station. In …

Marine transport Marine transport stands as the cornerstone of global trade, facilitating approximately 90% of merchandise trade via sea routes due to its unparalleled cost-effectiveness. At the heart of marine transport lies marine propulsion systems, which propel ships through water, ensuring safety standards for marine ecosystems while remaining economically viable. According …

Satellites play a crucial role in modern life, providing essential services such as communication, weather forecasting, navigation, and scientific observation. These advanced pieces of technology orbit Earth in various ways, each tailored to specific missions. Understanding the different types of satellites and their orbits, along with the principles of orbital …

The vast underwater world holds endless possibilities for exploration and discovery. But one major hurdle for unmanned underwater vehicles (UUVs) is their limited operational time due to battery constraints. To overcome the limitations of traditional power sources and propulsion systems, researchers and engineers are delving into groundbreaking designs aimed at revolutionizing …

The Information Office of the State Council, China’s cabinet, recently released a white paper titled “China’s Legal Framework and Measures for Counterterrorism.” This document outlines China’s approach to combating terrorism and emphasizes its commitment to the rule of law. In a recent white paper titled “China’s Legal Framework and Measures …

As our reliance on satellite technology continues to grow, ensuring the security of these vital space assets has become increasingly crucial. Traditional space-based systems, often characterized by single, large satellites, are giving way to more advanced and flexible configurations. One groundbreaking advancement is the integration of artificial intelligence (AI) with …

The increasing capabilities of Micro, Nano, and CubeSats, coupled with their short development times and reduced launch costs, are revolutionizing Earth observation missions. These small satellite missions are increasingly favored over traditional large satellites, offering flexibility and cost-effectiveness. Two primary topologies are Satellite Constellations and Satellite Formation Flying. In the …

The world of espionage is filled with intrigue and deception, and one method that’s been around for centuries is honey trapping. This tactic involves using romantic or sexual relationships to gain access to sensitive information. But in today’s tech-driven world, even spies are facing a new challenge: counterintelligence powered by …

Introduction: In the realm of materials science, there exists a class of extraordinary substances known as supersolids. These materials possess unique properties that defy conventional understanding, opening doors to a myriad of potential applications across various industries. From their intriguing quantum mechanical behaviors to their practical uses in technology, supersolid …