Core Viewpoint - A new 3D printing technology developed by Chinese scientists achieves a record speed of 0.6 seconds for high-resolution printing of complex millimeter-scale objects, addressing the long-standing issues of speed and precision in 3D printing [1] Group 1: Technology Development - The new technology, named "Digital Incoherent Synthetic Holographic Light Field (DISH)," was created by a research team led by Professor Dai Qionghai from Tsinghua University after five years of research [1] - The DISH technology can print complex structures with a minimum feature size of 12 micrometers and a printing speed of 333 cubic millimeters per second [1] Group 2: Applications and Implications - DISH technology offers a new solution for technological upgrades in various fields, including engineering manufacturing, where it can facilitate the mass production of photonic devices and micro-components such as smartphone camera modules [1] - Future applications may extend to flexible electronics, micro-robots, and high-resolution tissue models, indicating a broad potential impact across multiple complex scenarios [1]

Core Insights - A new 3D printing technology has been developed by Chinese scientists, achieving a record speed of 0.6 seconds for high-resolution printing of complex millimeter-sized objects, which addresses the long-standing issues of speed and precision in 3D printing [1][2] Group 1: Technology Breakthrough - The new technology, named "Digital Incoherent Synthetic Holographic Light Field (DISH)," allows for the rapid projection of complex three-dimensional light intensity distributions, overcoming the speed limitations of traditional point-by-point or layer-by-layer scanning methods [2] - The DISH technology can print structures with a minimum size of 12 micrometers and a printing speed of 333 cubic millimeters per second, marking it as the fastest known 3D printing method to date [2] Group 2: Applications and Advantages - The technology simplifies the requirements for printing containers, needing only an optical plane and allowing for stationary containers during the printing process, which broadens the potential applications, including direct printing within ordinary fluid pipelines [2] - Potential applications of DISH technology include mass production of photonic devices, smartphone camera modules, and complex components with sharp angles and intricate surfaces, with future prospects in flexible electronics, micro-robots, and high-resolution tissue models [2]