1. Subscribersonhouse
    Fast and Curious
    slatington, pa, usa
    Joined
    28 Dec '04
    Moves
    52619
    27 Jan '16 16:21
    http://phys.org/news/2016-01-nano-coating-coaxial-cables-lighter.html

    90 nm thick outer conductor replaces current copper sheaths. Half the weight, no copper in the sheath, and very flexible.