Uncategorized Next Big Future: Solar Cells Will be Made Obsolete by 3D rectennas aiming at 40-to-90% efficiency Posted on October 1, 2015 by johnbarleycorn12 Source: Next Big Future: Solar Cells Will be Made Obsolete by 3D rectennas aiming at 40-to-90% efficiency Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading...
John Barleycorn 