Located in downtown Tulsa, this small concrete circle is the subject of great fascination.
Located in downtown Tulsa, this small concrete circle is the subject of great fascination.
A curiosity of the city of Tulsa, the center of the universe consists of a circle of concrete open to the outside, within which the sound is contained. Just stand there and talk to find that people around do not hear anything while there is no partition. And if several scientists have looked into this acoustic anomaly, none has really managed to explain it.
Cult! Novels tells you the secrets of the places that made the history of literature.
Discover the history of Harry Potter’s house, the park that inspired the Lord of the Rings, Dracula’s castle and many other mythical places in literature in a new book.
