Assertion: solar panel's wire | /r/HasProperty | practical
Facets:
value: with current technology
type: OTHER
Source sentences:
text: Since wires extending from Earth's surface to an orbiting satellite are neither practical nor feasible with current technology, SBSP designs generally include the use of some manner of wireless power transmission with its concomitant conversion inefficiencies, as well as land use concerns for the necessary antenna stations to receive the energy at Earth's surface.