Tech Briefs - March 2019 - Vol. 43 No. 3

Overview

The March 2019 issue of Tech Briefs is a comprehensive exploration of advancements in technology, particularly focusing on photonics, imaging, and sensor technology. This edition is designed to inform professionals and enthusiasts about the latest innovations and trends shaping these fields.

Key Highlights:

1. Special Sections:

   • The magazine features special sections dedicated to technology leaders in materials, coatings, and adhesives, showcasing cutting-edge developments and applications in these areas. This includes insights into how these materials are being utilized in various industries, particularly aerospace and manufacturing.

2. 3D Printing Innovations:

   • A significant highlight is the introduction of new techniques in 3D printing, specifically for piezoelectric materials. This advancement opens up new possibilities for creating devices that convert mechanical energy into electrical energy, which is crucial for various applications, including sensors and actuators.

3. Lightweighting in Aerospace Design:

   • The issue discusses the importance of lightweighting in aerospace design, emphasizing how reducing weight can lead to improved fuel efficiency and performance. The article explores materials and design strategies that contribute to this goal, reflecting the industry's ongoing efforts to enhance sustainability and efficiency.

4. Deep Learning in Imaging Software:

   • Another focal point is the role of deep learning in imaging software. The magazine delves into how artificial intelligence is transforming image processing and analysis, enabling more accurate and efficient interpretation of data. This technology is particularly relevant in fields such as medical imaging and autonomous systems.

5. Additive Manufacturing Techniques:

   • The issue also covers advancements in additive manufacturing, including the use of infrared and X-ray imaging to improve the quality and reliability of 3D printed components. These imaging techniques help in detecting defects and ensuring that the final products meet stringent quality standards.
6. Pressure Sensors:

   • A new route to high sensitivity pressure sensors is presented, highlighting innovations that enhance the performance and reliability of these critical devices. The article discusses the materials and technologies that enable these advancements, which are essential for various applications, including automotive and industrial systems.

7. Bluetooth Mesh Technology:

   • The magazine introduces Bluetooth Mesh as a significant development in wireless communication. This technology allows for the creation of large-scale networks of devices that can communicate with each other, paving the way for smarter and more interconnected environments.

8. Wireless Sensor Systems:

   • An anatomy of a wireless sensor system is provided, detailing the components and technologies that make these systems effective. The article emphasizes the growing importance of wireless sensors in monitoring and data collection across various sectors, including healthcare, agriculture, and smart cities.

9. Embedding Smart Sensors in Concrete:

   • The issue explores the innovative concept of embedding smart sensors in concrete, which can monitor structural integrity and environmental conditions. This technology has the potential to revolutionize construction and infrastructure management by providing real-time data on the health of structures.

10. Driverless Forklifts:

    • The magazine discusses the advancements in automation, particularly focusing on driverless forklifts. These autonomous vehicles are becoming increasingly prevalent in warehouses and distribution centers, enhancing efficiency and safety in material handling operations.

11. Create the Future Contest:

    • The issue also features the "Create the Future Contest," which encourages innovation and creativity among engineers and designers. This contest highlights the importance of fostering new ideas and solutions that can lead to significant advancements in technology.

12. Alumni Success Stories:

    • The magazine shares inspiring success stories from alumni who have made notable contributions to the field. These stories serve as motivation for current and aspiring professionals, showcasing the impact of innovation and dedication in technology.

Conclusion:

The March 2019 issue of Tech Briefs serves as a valuable resource for professionals in the fields of photonics, imaging, and sensor technology. With its focus on cutting-edge innovations, practical applications, and industry trends, the magazine provides insights that can help readers stay informed and inspired. Whether it's through advancements in materials, the integration of AI in imaging, or the exploration of new manufacturing techniques, this edition encapsulates the dynamic nature of technology and its potential to shape the future.