NASA Tech Briefs - November 2014 - Vol. 38 No. 11

Overview

The November 2014 issue of NASA Tech Briefs and its supplement, Photonics Tech Briefs, presents a wealth of information and innovations in technology, particularly focusing on advancements in engineering and design. This edition is notable for its diverse range of topics, including award-winning designs, materials science, and cutting-edge imaging technologies.

Create the Future Design Contest Winners
One of the highlights of this issue is the announcement of the winners of the Create the Future Design Contest. This annual competition encourages engineers and students to develop innovative products that can improve the quality of life. The winning designs showcase creativity and practicality, addressing real-world challenges across various sectors, including healthcare, sustainability, and consumer products. The contest not only recognizes individual achievements but also inspires future innovations by highlighting the importance of engineering in solving global issues.

Evaluating Electrically Insulating Epoxies
Another significant feature in this issue is an article that evaluates electrically insulating epoxies. These materials are crucial in various applications, particularly in electronics, where insulation is necessary to prevent short circuits and ensure device reliability. The article discusses the properties of different epoxy formulations, their performance under various conditions, and their suitability for specific applications. This evaluation is essential for engineers and designers who need to select the right materials for their projects, ensuring safety and efficiency in electronic devices.

Cabin Pressure Monitor
The issue also covers a groundbreaking development in aviation safety: a cabin pressure monitor designed to help pilots save lives. This innovative device continuously monitors cabin pressure and alerts pilots to any dangerous drops, which can lead to hypoxia (oxygen deprivation) for passengers and crew. The article details the technology behind the monitor, its implementation in aircraft, and the potential impact on flight safety. This advancement underscores the importance of integrating technology into aviation to enhance safety protocols and protect lives.

Photonics Tech Briefs
In the supplement, Photonics Tech Briefs, the focus shifts to imaging technology, particularly the challenges associated with capturing fast-moving objects. An article discusses the phenomenon of distortion in images taken with digital cameras equipped with rolling shutters, which can affect the quality of high-speed photography. The piece features insights from industry experts who explain the mechanics of rolling shutters and propose solutions to mitigate distortion. This discussion is particularly relevant for engineers and designers working in fields that require high-speed imaging, such as aerospace, automotive, and sports photography.

Ruggedized Displays for Automotive Safety
Another noteworthy article in Photonics Tech Briefs highlights the development of ruggedized displays aimed at improving automotive safety. As vehicles become increasingly equipped with advanced technology, the need for durable and reliable displays becomes critical. The article explores the features of these ruggedized displays, including their resistance to environmental factors and their ability to function effectively in various lighting conditions. This innovation is essential for enhancing driver awareness and safety, particularly in challenging driving environments.

Product Innovations
The issue also features a section dedicated to new products, showcasing the latest advancements in technology and materials. This includes a variety of innovative solutions that cater to the needs of design engineers across different industries. The introduction of new products reflects the ongoing evolution of technology and the continuous drive for improvement in engineering practices.

Conclusion
Overall, the November 2014 issue of NASA Tech Briefs and Photonics Tech Briefs serves as a comprehensive resource for engineers, designers, and technology enthusiasts. It highlights significant advancements in various fields, from aviation safety to materials science and imaging technology. The articles not only provide valuable insights into current trends and innovations but also inspire readers to think creatively about the challenges they face in their respective industries. By showcasing award-winning designs and cutting-edge technologies, this issue reinforces the critical role of engineering in shaping the future and improving the quality of life.