For poorer explorers will be somewhere on the site able to find a relatively detailed description, how to use a relatively simple and cheap camera (<100$) as a thermal imagery (>3000$), by that is possible at least identify an over-supply of heat stored underground due to conducted and dissipated electric current.
Kwa Wapelelezi maskini itakuwa mahali fulani kwenye tovuti uweza kupata na Relativt Kina maelezo, jinsi ya kutumia na kamera Relativt rahisi na nafuu (<$ 100) na imager mafuta (> $ 3,000) Kwamba ni Iwezekanavyo Kwa uchache kutambua juu ya -utoaji wa joto chini ya ardhi kutokana na sasa Kuhifadhiwa Uliofanywa na dissipated umeme.