## Media publications

- Are There Pictorial Examples of Covariant and Contravariant Vectors? - Present pictorial means of distinguishing contravariant vectors (or simply vectors) from covariant vectors (or linear forms). By Bernard Jancewicz (University of Wroclaw). (Published 1998-07-17 00:00:00)
- Gravitomagnetic Effects - Introductory article by Gerhard SchÃ¤fer (Jena University) about the ways that rotating bodies affect spacetime (and hence the propagation of light and particles in free fall) in their vicinity. (Published 2004-07-30 00:00:00)
- Inertia Manipulation Through Metric Patching - E-print which presents the exact solution for the stress-energy tensor of a spherical matter shell of finite thickness that will patch together different metrics at the boundaries of the shell. By David Waite. (Published 2001-06-02 00:00:00)

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