Tech Briefs - January 2023 - Vol. 47 No. 1

Overview

The January 2023 issue of Tech Briefs, Volume 47, No. 1, presents a comprehensive overview of the latest advancements in technology and engineering, focusing on innovative solutions across various fields. This edition features a blend of articles, product highlights, and insights into emerging technologies that are shaping the future.

Key Features and Articles

1. How Virtual Twins Optimize Supply Chains: This article explores the concept of virtual twins—digital replicas of physical systems—and their role in enhancing supply chain efficiency. By simulating real-world processes, companies can predict outcomes, optimize operations, and reduce costs. The use of virtual twins allows for better decision-making and responsiveness to market changes.

2. Mapping Wildfires with Zero-Emission Balloons: Highlighting an innovative approach to environmental monitoring, this piece discusses the use of zero-emission balloons for mapping wildfires. These balloons provide a sustainable method for gathering data on fire behavior and spread, aiding in more effective firefighting strategies and environmental protection efforts.

3. Advances in Thermal Modeling of Small Satellites: This article delves into the latest advancements in thermal modeling techniques specifically designed for small satellites. As the demand for satellite technology grows, effective thermal management becomes crucial for ensuring the reliability and longevity of these systems in space.

4. NASA Spinoff: Giant Batteries Deliver Renewable Energy When It’s Needed: The issue features a segment on NASA's annual publication, Spinoff, which showcases successfully commercialized NASA technologies. This year, it highlights giant batteries that store renewable energy, making it available when needed. This technology contributes significantly to energy sustainability and efficiency.

5. Application Briefs: Leveraging Metal 3D Printing for Manufacturing in Space: This section discusses the potential of metal 3D printing in space manufacturing. The ability to produce parts on-demand in space can reduce the need for transporting materials from Earth, thus enhancing mission efficiency and reducing costs.

Departments and Additional Content

• New for Design Engineers: This department introduces the latest tools and technologies available for design engineers, emphasizing innovations that can streamline the design process and improve product development.

• Products of Tomorrow: A showcase of cutting-edge products that are set to revolutionize various industries, from consumer goods to advanced manufacturing technologies.

• Robotics & Automation: Articles in this section cover advancements in robotics, including modular robots for assembly, AI-powered machines for hazardous environments, and smart micro-robots that learn to adapt to their surroundings.

• Power & Energy Innovations: This department features breakthroughs in energy technologies, including multi-layer nuclear thermionic avalanche cells, improvements in battery performance through electrolyte additives, and innovative techniques that merge solar cells with liquid batteries.

Webinars and Educational Opportunities

The issue also promotes upcoming webinars, such as one featuring Troy Jones from AMD Xilinx, discussing the latest products designed for the New Space/Space 2.0 market. This webinar will cover topics like radiation performance and machine learning capabilities for satellite applications, catering to the growing demand for advanced technology in space exploration.

Conclusion

The January 2023 issue of Tech Briefs serves as a vital resource for engineers, researchers, and technology enthusiasts. It encapsulates the spirit of innovation and the ongoing quest for solutions that address contemporary challenges in various sectors. From optimizing supply chains with virtual twins to leveraging advanced manufacturing techniques in space, this edition highlights the transformative power of technology in shaping a sustainable and efficient future.

Readers are encouraged to explore the full range of articles and insights presented in this issue to stay informed about the latest trends and developments in the engineering and technology landscape.