Assertion: solar cell's use | /r/CapableOf | receive the energy
Facets:
value: at earth's surface
type: LOCATION
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.