Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...
From H. G. Wells's The Time Machine to Christopher Nolan's Interstellar, the possibility of travelling through time has fascinated people for centuries. But, although it sounds like pure science ...
In the interest of full disclosure, this article detailing a fascinating and informative lecture by Dr. Ronald Mallett, a theoretical physicist and expert in the field of time travel, is about an ...