Tech Briefs - March 2020 - Vol. 44 No. 3

Overview

The March 2020 issue of Tech Briefs, a publication dedicated to advancements in engineering and technology, features a variety of topics that highlight innovations in photonics, imaging technology, and sensor technology. This edition is particularly notable for its celebration of women in science and engineering, showcasing their contributions and achievements in these fields.

Key Highlights:

1. Celebrating Women in Science and Engineering: The issue opens with a focus on the significant roles women play in science and engineering. It emphasizes the importance of diversity in these fields and encourages the next generation of female scientists and engineers to pursue their passions.

2. Create the Future Contest: The magazine promotes the "Create the Future Contest," which invites innovators to submit their ideas for new products that can improve lives and solve pressing problems. This contest serves as a platform for creative thinkers to gain recognition and potentially bring their ideas to market.

3. Technological Innovations: The issue delves into several cutting-edge technologies:

   • Challenges for Lidar Software: An article discusses the complexities and advancements in Lidar (Light Detection and Ranging) technology, which is crucial for applications in autonomous vehicles and mapping. The challenges faced in software development for Lidar systems are explored, highlighting the need for improved algorithms and data processing techniques.
   • Fiber Lasers for Automotive Welding Applications: Another feature focuses on the use of fiber lasers in the automotive industry, particularly for welding applications. The advantages of fiber lasers, such as precision, speed, and efficiency, are discussed, along with their potential to revolutionize manufacturing processes in the automotive sector.
   • Shortwave Infrared Cameras for High-Temperature Manufacturing: The issue also covers the use of shortwave infrared cameras in high-temperature manufacturing environments. These cameras are essential for monitoring processes and ensuring quality control in industries that operate at extreme temperatures.
4. Special Section on Technology Leaders: A special section is dedicated to technology leaders in cameras and imaging systems. This segment highlights the latest advancements in imaging technology, including developments in sensor design, image processing, and applications across various industries.

5. 5G Technology: The magazine provides insights into the complexities of 5G technology, breaking down its components and implications for various sectors. The discussion includes how 5G is not just a single technology but a combination of various advancements that will enable faster and more reliable wireless communication.

6. Streamlining Wireless Transmission: An article discusses methods to streamline wireless transmission using analog-first edge processing. This approach aims to enhance the efficiency of data transmission in wireless networks, which is critical for the performance of IoT devices and smart technologies.

7. IMUs for ADAS and Autonomous Vehicles: The issue also explores the role of Inertial Measurement Units (IMUs) in Advanced Driver-Assistance Systems (ADAS) and autonomous vehicles. IMUs are vital for providing accurate motion sensing and navigation, which are essential for the safe operation of self-driving cars.

Conclusion:

The March 2020 issue of Tech Briefs serves as a comprehensive resource for professionals and enthusiasts in the fields of engineering and technology. It not only highlights the latest innovations and challenges in various technological domains but also emphasizes the importance of diversity and inclusion in science and engineering. By showcasing the contributions of women in these fields and providing insights into cutting-edge technologies, the magazine aims to inspire and inform its readers about the future of engineering and technology.

Overall, this issue encapsulates the spirit of innovation and the ongoing quest for solutions to complex challenges, making it a valuable read for anyone interested in the advancements shaping our world.