In essence, the curvature in space created by the electromagnetic field is the electromagnetic field; and this curvature can in principle be detected by purely geometric measurements.


International Science and Technology, The Dynamics of Space-Time, December 1963 (p. 72)


In essence, the curvature in space created by the electromagnetic field is the electromagnetic field; and this curvature can in principle be detected ...

In essence, the curvature in space created by the electromagnetic field is the electromagnetic field; and this curvature can in principle be detected ...

In essence, the curvature in space created by the electromagnetic field is the electromagnetic field; and this curvature can in principle be detected ...

In essence, the curvature in space created by the electromagnetic field is the electromagnetic field; and this curvature can in principle be detected ...