“[T]o access this requires incredibly deep boreholes.”

“It is incredibly difficult and costly to build and maintain structures . . . ”

“This is why the US hasn’t tapped into this incredible energy source yet.”

“[T]he main cost of these deep geothermal plants is the incredibly long boreholes.”

“Millimetre wave drilling uses incredibly powerful millimetre wavelength radiation . . . ”

Why do you have so much trouble believing things?