When Mains Networking Fails, Use Phone Wires
https://hackaday.com/2026/02/05/when-mains-networking-fails-use-phone-wires/

A quiet shift over the last couple of decades in many places has been the disappearance of the traditional copper phone line. First the corded landline phone was replaced by …read more (https://hackaday.com/2026/02/05/when-mains-networking-fails-use-phone-wires/)