Are superconducting power lines the key to a cleaner grid?

High-temperature superconducting cables that could transform the power grid may be increasingly viable, thanks to a side effect of fusion energy research and new ways to cool the wires

​High-temperature superconducting cables that could transform the power grid may be increasingly viable, thanks to a side effect of fusion energy research and new ways to cool the wires High-temperature superconducting cables that could transform the power grid may be increasingly viable, thanks to a side effect of fusion energy research and new ways to cool the wires