Plans for a controversial new ride at Oaks Amusement Park can now move forward after the city denied an appeal against it.

A Portland hearings officer denied an appeal by local environmental advocates, who say the light pollution from the new ride ...

Portland hearings officer David Doughman struck down the appeal from the Bird Alliance of Oregon, Urban Greenspaces Institute ...

This paper proposes tower grounding resistance measurement method on the basis of three-electrode method and clamp meter, explains the structure of measuring device including host measurement ...