01 Fish-Friendly Fishing Set This magnetic fishing toy set won the MakerWorld Maker Beginner Kit Design Competition. The project consists of two parts: on one hand, there are fish and fishing rods; on the other hand, there is a blender that you can use to create waves in the “pond.” This means that if you … Read more
Creating the Future with Intelligence: Building Dreams of Youth 3D Printing Experience Classes Empowering Youth’s Dream of a Technologically Strong Nation In order to deeply implement the national innovation-driven development strategy and actively respond to the call for a “technologically strong nation,” the Intelligent Manufacturing College of Jining Technician College has fully leveraged the advantages … Read more
Introduction: People in the jewelry industry often ask Nanji Bear whether it is now possible to 3D print jewelry in gold and platinum. From a technical perspective, it is indeed feasible; however, from an economic standpoint, the high cost of precious metal powders—hundreds of yuan per gram, with a small vat of powder costing millions—poses … Read more
Imagine if you had a girlfriend made using 3D printing technology, how would that feel? It sounds like a plot from a science fiction movie, but in fact, this is not an unattainable dream. Today, the rapid development of 3D printing technology in the biomedical field makes us wonder: can 3D printing really create a … Read more
Introduction Overview Today, we continue to share typical cases from one of the Ivy League schools—Cornell University’s FPGA course ECE 5760: A Chirikov Standard Mapping Solver based on the DE1-SOC development board. (For more other cases, please refer to the website: https://people.ece.cornell.edu/land/courses/ece5760/FinalProjects/) 1. Project Overview Project Website https://people.ece.cornell.edu/land/courses/ece5760/FinalProjects/s2024/hwm44_mck65/index.html Project Description This project implements a Chirikov … Read more
Title J. Am. Ceram. Soc.：Lead-Free High Energy Storage Performance Ternary Bi₀.₅Na₀.₅TiO₃-BaTiO₃-Nd(Mg₀.₅Hf₀.₅)O₃Relaxor Ferroelectric Ceramics Research Background Dielectric energy storage ceramics have significant potential in pulse power systems, but their energy density is far below the requirements of next-generation power electronics applications. BNT-based ceramics (Bi₀.₅Na₀.₅TiO₃) have become important candidate materials due to their lead-free nature, high polarization … Read more
In the field of photoconversion of carbon dioxide (CO₂) into high-value chemicals, the importance of near-infrared (NIR) light is gradually being recognized. Compared to ultraviolet (UV) and visible light, near-infrared light (700-2500 nanometers) accounts for about 50% of solar energy, offering unique advantages such as greater penetration depth and photothermal effects. Therefore, utilizing near-infrared light … Read more
According to a report by Electronic Enthusiasts (Author: Liang Haobin), by providing a transmission rate and connection stability stronger than Bluetooth, we have seen numerous brands and products supporting Star Flash connectivity in fields such as mice, keyboards, game controllers, and remote controls since last year, receiving positive market feedback. This year, among the new … Read more
Original link:https://pubs.acs.org/doi/10.1021/jacs.4c14511 First authors:Yaling Jiang and Peimeng Qiu Corresponding authors:Peng Li and Shengli Chen Corresponding author affiliation:Wuhan University, China 【Core Innovation Point】 The authors systematically elucidate for the first time the impact of oxygen affinity (the affinity of metal surfaces for *OH) on the kinetics of the alkaline hydrogen evolution reaction (HER), which fundamentally arises … Read more
Global semiconductor manufacturer ROHM (headquartered in Kyoto, Japan) announced a collaboration with leading automotive chip company, Sintronic Technology, to jointly develop the reference design “REF68003” aimed at smart cockpits. This reference design primarily covers Sintronic Technology’s smart cockpit SoC*1 “X9SP” product, which is equipped with ROHM’s PMIC*2 products and was showcased at the 2025 Shanghai … Read more