It is used in high-speed computer networks, remote computing and cloud computing. Wireless communication: The root wire can be used for mobile phone antenna and Wi-Fi antenna to improve the signal transmission speed and reduce the transmission loss. Medical equipment: In electrophysiology, root leads are used to record electrocardiogram and neurogram, and also used in medical imaging, such as magnetic resonance imaging (MRI). Electromagnetic wave detection: the root wire can be used for electromagnetic wave detection, such as radar and radio telescope, to enhance signal quality and reduce noise. In a word, root conductor is an electrical engineering solution with wide application prospect, and its low transmission loss and delay make it have good performance in many fields.