Introduction Metalenses, a revolutionary advancement in optics, are poised to transform the way we manipulate light. These ultra-thin, lightweight lenses use nanostructured surfaces to control light at a scale unimaginable with traditional optical components. With their ability to focus, bend, and shape light efficiently, metalenses offer exciting potential in applications …

Introduction High-performance energetic materials (HPEMs) play a crucial role in defense, aerospace, and industrial applications. These specialized chemical compounds, which include explosives, propellants, and pyrotechnics, are engineered to release substantial energy rapidly when activated. With increasing global defense spending, advancements in material sciences, and the rising demand for precision munitions, …

In an era defined by technological supremacy, microelectronics are the cornerstone of national security, powering critical defense systems from advanced radar to next-generation communication networks. Recognizing the need to secure and innovate in this pivotal domain, the Office of the Under Secretary of Defense for Research and Engineering (OUSD R&E) …

The global economy relies heavily on the uninterrupted operation of cargo ships, which transport over 80% of the world’s traded goods. Yet, these massive vessels can face unexpected mechanical or navigational challenges, including the loss of propulsion, steering, or power. Such incidents can pose significant risks to the safety of …

In the rapidly evolving world of technology, the quest for faster, more efficient, and more flexible computing systems has led to the emergence of photonics as a powerful alternative to traditional electronics. Photonics, the technology that uses photons (the smallest unit of light) as carriers of information, is emerging as …

To address the rapidly evolving space environment and ensure its preservation for future generations, NASA has released the first part of its integrated Space Sustainability Strategy. This marks a pivotal step in advancing NASA’s leadership in this critical global issue, as the agency recognizes the growing challenges posed by the …

Introduction Virtual Reality (VR) and Augmented Reality (AR) are rapidly transforming industries by merging digital content with the physical world. These immersive technologies are not only redefining entertainment and education but also revolutionizing critical sectors such as healthcare, automotive, manufacturing, and military operations. Underpinning these experiences is a sophisticated ecosystem …