January 1, 2023 Tech Briefs - January 2023 - Vol. 47 No. 1 Here are links to this issue's Features, Tech Briefs, Products and more. You can download the complete issue, LOGIN TO DOWNLOAD Don't have an account? Sign up here. Subscribe to future issues. SUBSCRIBE Inside this issue Supplements Features Application Briefs Leveraging Metal 3D Printing for Manufacturing in Space Articles Thermal Modeling of Small Satellites How Virtual Twins Help Optimize Supply Chains Products of Tomorrow Q&A A Self-Healing Structural Composite 5 Ws 5 Ws of Painless Tattoos NASA Spinoff Giant Batteries Deliver Renewable Energy When It’s Needed Technology & Society Small But Mighty: Stratospheric Microballooons Tech Briefs Bio-Medical Self-Cleaning Germicidal Door Handle Low-Cost, Customized Prosthesis Using 3D Printing Wearable Device Monitors Jaundice-Causing Bilirubin and Vitals in Newborns Respirator 2.0: New N95-Alternative Introduces Sensors for a Better Fit Oculometric Testing for Detecting Mild Neural Impairment Machinery & Automation Modular and Reconfigurable Robots for Assembly of Structures AI-Powered Machines for Hazardous Environments Smart Micro-Robots Learn to Swim with AI Reverse Vortex Ring Computational Model Enables Robots to Learn New Concepts Inductive Non-Contact Position Sensor Software Engineers Build Reconfigurable Artificial Intelligence Chip Faster Computation for Deep-Learning Applications Incorporating Computer Vision and Uncertainty into AI for Robotic Prosthetics Enhancing Fault Isolation and Detection for Electric Powertrains of UAVs Mechanics & Machinery Miniaturized Electrospray System Laser-Light-Based Accelerometer DIY Kits Enable Users to Build Their Own Peristaltic Pumps for Microfluidics Handheld Metal Tube Straightener Lightweight Crane Technology for the Moon Energy Multi-Layer Nuclear Thermionic Avalanche Cell Electrolyte Additive Improves Battery Performance Printed Thermoelectric Generators for Power Generation Technique Merges Solar Cell and Liquid Battery Organic Redox Flow Battery Products New on the Market Product of the Month Photonics & Imaging Technology LOGIN TO DOWNLOAD Subscribe to future issues. SUBSCRIBE Briefs High-Speed Camera Captures Signals Traveling Through Nerve Cells Overcoming the Optical Resolution Limit A Laser That Could Reshape the Landscape of Integrated Photonics Deformation Fingerprints Will Help Researchers Identify, Design Better Metallic Materials Light-Analyzing ‘Lab on A Chip’ Opens Door to Widespread Use of Portable Spectrometers Applications How a UV-Visible-NIR Range Microscope-Spectrometer Works Compact MEMS-Based NIR Spectroscopy for Mobile Applications Articles Using Laser Transceivers for LEO Satellite Links Achieving 100 Gb/s Using O-band Technology SPIE Photonics West 2023 Preview James Webb Space Telescope Enters New Era of Universal Infrared Imaging in Cycle 1 Products New Products Topics: View the discussion thread.