Just using a fairly primitive thermocamera could be completely objective to detect the presence of considerable amount of heat kilowatt hours stored in underground, and that it would be too long to aliens could not be tempt.
Lamang gamit ang isang medyo primitive thermocamera ma-ganap Layunin detect ito ang pagkakaroon ng marami init ng halaga ng oras kilowat Stored sa underground, at Iyon Gusto ito masyadong mahaba na dayuhan ay hindi ma-tuksuhin.