NASA Tech Briefs - April 2017 - Vol. 41 No. 4

Overview

The April 2017 issue of NASA Tech Briefs presents a diverse array of technological advancements and innovations across various fields, particularly focusing on automotive technology, materials science, and engineering solutions. This edition highlights the intersection of cutting-edge research and practical applications, showcasing how these developments can enhance performance, efficiency, and safety in multiple industries.

One of the standout features of this issue is the exploration of the modern automobile as a "supercomputer on wheels." This concept emphasizes the increasing integration of advanced computing technologies within vehicles, enabling enhanced functionalities such as real-time data processing, improved navigation systems, and sophisticated driver-assistance features. The article discusses how these advancements are transforming the driving experience and paving the way for autonomous vehicles.

In addition to automotive innovations, the issue delves into the realm of materials science, particularly focusing on the design of materials with reprogrammable shapes and functions. This groundbreaking research has the potential to revolutionize various applications, from aerospace to consumer products, by allowing materials to adapt to changing conditions or requirements. The implications of such technology could lead to more efficient designs and reduced waste, as materials can be repurposed rather than discarded.

Another significant topic covered in this issue is the conversion of hydraulic cylinders to electric actuators. This transition is crucial for improving energy efficiency and reducing maintenance costs in various mechanical systems. The article outlines the benefits of electric actuators, including their precision, reliability, and lower environmental impact compared to traditional hydraulic systems. This shift not only enhances performance but also aligns with broader trends toward sustainability in engineering practices.

The issue also features advancements in testing technologies, such as vibration tables that improve car testing processes. These tables simulate real-world conditions to assess vehicle durability and performance under various stressors. By utilizing such technologies, manufacturers can ensure that their vehicles meet safety and performance standards before reaching consumers, ultimately leading to safer and more reliable automobiles.

Moreover, the magazine highlights the importance of servo physics in boosting production efficiency. The application of servo technology in manufacturing processes allows for greater precision and control, resulting in higher quality products and reduced waste. This focus on efficiency is particularly relevant in today’s competitive market, where companies are constantly seeking ways to optimize their operations.

In addition to these technical advancements, the issue includes information about design contests and opportunities for innovators to showcase their ideas. These contests encourage creativity and collaboration among engineers, designers, and researchers, fostering an environment where new concepts can flourish and lead to practical solutions for real-world challenges.

The editorial team, led by Joseph T. Pramberger and Linda L. Bell, emphasizes the role of NASA's Innovative Partnerships Program in facilitating these advancements. The program aims to bridge the gap between research and practical application, ensuring that cutting-edge technologies developed within NASA can benefit various industries and contribute to societal progress.

Overall, the April 2017 issue of NASA Tech Briefs serves as a comprehensive resource for professionals and enthusiasts alike, offering insights into the latest technological trends and innovations. The articles not only highlight the current state of research and development but also inspire readers to think creatively about the future of technology and its potential to address pressing challenges.

In summary, this issue encapsulates the spirit of innovation that drives progress in engineering and technology. From the evolution of automobiles into sophisticated computing platforms to the development of adaptive materials and efficient manufacturing processes, the content reflects a commitment to advancing knowledge and fostering collaboration across disciplines. As industries continue to evolve, the insights provided in this issue will undoubtedly play a crucial role in shaping the future of technology and its applications in everyday life.