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全球首个Li-Fi光通信技术标准发布，加速可见光传输应用落地
光通信 技术标准 光传输 无线通信
2023/11/12
据外媒报道，电气和电子工程师协会（IEEE）日前已正式发布了第一个基于光的LiFi（Light Fidelity）通信全球标准802．11bb，用于提高基于光通信与现有的WiFi无线电系统的互操作性。消息显示，IEEE 802．11bb标准已于2023年6月完成，该标准定义了使用光波进行无线通信的物理层规范和系统架构，为Li－Fi技术的广泛采用奠定了基础。
Lithium-air batteries were thought promising in the 1970s as a potential power source for electric vehicles, offering energy densities that rival gasoline and significantly surpass conventional lithiu...
Li develops unique photo-catalyst material,turns CO2 emissions into renewable hydrocarbon fuels
Li photo-catalyst material CO2 emissions renewable hydrocarbon fuels
2017/3/14
Researchers with the Department of Mechanical Engineering at Texas A&M University are making the best use of our energy waste — turning one of our most potent pollutants and greenhouse gasses, carbon ...