In Yosemite, cameras have been installed, sparking curiosity about their purpose. The National Park Service has acknowledged the presence of these cameras, although their exact function is not entirely clear. The park service indicates that the cameras are intended to address a long-standing issue in the park.

Further details about the cameras and the issue they aim to solve are available from the National Park Service. For more information on the surveillance equipment in Yosemite, readers can refer to the source for additional context and clarification on the matter.