Combined electricity/fuel pipeline concept

The idea is not new, but with the rise of cheaper high-temperature superconductors and the need to ditch oil&coal, this concept for a combined liquid hydrogen/LNG with embedded superconducting electricity transmission could be exactly what we need to make the most of renewable energy sources.

https://www.sciencedirect.com/scienc...52484722001263

https://ars.els-cdn.com/content/imag...63-gr1_lrg.jpg

via International Skeptics Forum https://ift.tt/b8irytA