A power splitter that allows a signal to be sent to multiple users and devices is a component of any communications network. Such device has been developed for terahertz radiation, a range of frequencies that may enable data transfer up to 100 times faster than current cellular and Wi-Fi networks.

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A power splitter that allows a signal to be sent to multiple users and devices is a component of any communications network. Such device has been developed for terahertz radiation, a range of frequencies that may enable data transfer up to 100 times faster than current cellular and Wi-Fi networks.