Tech Briefs - February 2019 - Vol. 43 No. 2

Overview

The February 2019 issue of Tech Briefs, Volume 43, No. 2, presents a comprehensive overview of the latest advancements and trends in technology, particularly focusing on electronics design, innovative materials, and significant developments in various engineering fields.

Key Highlights:

1. NASA's Lunar Exploration Initiatives: The issue opens with an announcement from NASA regarding its plans to collaborate with American companies to develop reusable systems for lunar landings. This initiative aims to support the design and demonstration of lunar landers for astronauts, emphasizing the importance of industry-led development and risk reduction activities. NASA's commitment to advancing technology requirements and standards is crucial for future lunar missions.

2. Artificial Intelligence at CES 2019: Tech Briefs reports on the International CES 2019, where artificial intelligence (AI) applications were prominently featured. The magazine highlights innovative uses of AI, such as forecasting famine and advancements in robotics, including robots that excel at playing ping pong. The event showcased over 4,500 exhibitors and attracted 180,000 attendees, reflecting the growing interest in AI and its potential to transform various industries.

3. Materials and Lightweighting: The upcoming March issue promises special coverage on materials and lightweighting, which are critical for enhancing the performance and efficiency of products across sectors. The magazine will also preview the SAE’s WCX19 World Congress Experience, providing insights into conference sessions, exhibitors, and special events.

4. Ultrafast Memory Devices: A significant feature discusses the development of ultrafast memory devices that utilize light for data storage. Researchers at the Eindhoven University of Technology have created a hybrid technology combining light and magnetic hard drives. This innovation allows for the direct writing of data using ultra-short light pulses, enhancing energy efficiency and speed in data centers, which traditionally rely on magnetic hard drives.

5. Electronics Design Executive Forum: The Executive Forum section features insights from industry executives on the evolving landscape of electronics design. Key topics include miniaturization, the Internet of Things (IoT), and green manufacturing practices. The executives share their perspectives on the challenges and opportunities in designing and manufacturing electronics in a rapidly changing technological environment.

6. Innovative Manufacturing Techniques: The magazine includes various application briefs that highlight cutting-edge manufacturing techniques. These include:

   • A scalable manufacturing process for creating spools of graphene, which has applications in electronics and materials science.
   • A method that enhances the adhesive properties of silicone, making it more effective for various applications.
   • Techniques for improving ink delivery in inkjet printers, ensuring more even application and better print quality.

7. Advanced Sensors and Software: The issue also covers advancements in sensor technology, including a self-powering sensor using a nano-energy harvester and ultrasensitive chip-based sensors. These innovations are crucial for applications in various fields, including healthcare and environmental monitoring. Additionally, software solutions such as rocket nozzle side-load analysis software and interactive mold design software are discussed, showcasing the integration of software in engineering processes.

8. Special Section on Test & Measurement: A special section dedicated to technology leaders in test and measurement highlights the importance of accurate testing and measurement in engineering. This section features articles on troubleshooting and debugging using oscilloscopes, emphasizing the need for precision in electronic design and manufacturing.

9. Future Innovations: The magazine concludes with a look at future innovations, including the 2019 Create the Future Design Contest, which encourages engineers and designers to showcase their inventions. Previous winners are revisited to discuss the progress of their projects, inspiring new ideas and fostering creativity in engineering.

Conclusion: The February 2019 issue of Tech Briefs serves as a valuable resource for engineers, designers, and technology enthusiasts. It encapsulates the latest trends and innovations in technology, from NASA's lunar exploration efforts to advancements in materials and electronics design. The magazine not only highlights current developments but also sets the stage for future innovations, making it an essential read for anyone interested in the evolving landscape of technology.