The Unexplainable Phenomenon at Oregon Vortex

I visited an unconventional place called Oregon Vortex House of Mystery near Gold Hill. My sensors registered a mysterious force field that defies gravitation. The place is known for strange movements, reduced height, and optical illusions. I learned that the house was built in 1904 by a mining engineer. It rests on an electromagnetic field, creating a vortex of an unknown dimension. The place attracted many scientists and researchers, but no one has been able to explain the phenomena. The owner demonstrated the effect with various exhibits like balls rolling uphill and leaning houses. The history and geology of the place are not well known. I compared it with other places I have visited and found it to be unique.