Classical unified field theories since antisymmetry seemed essential for electromagnetism, the symmetry requirement was relaxed for one or both fields. Einstein's proposed unified-field equations (fundamental laws of physics) were generally derived from a variational principle expressed in terms of the Riemann curvature tensor for the presumed space-time manifold. In field theories of this kind, particles appear as limited regions in space-time in which the field strength or the energy density are particularly high. Einstein and coworker Leopold Infeld managed to demonstrate that, in Einstein's final theory of the unified field, true singularities of the field did have trajectories resembling point particles. However, singularities are
Unified Streaming Unified Streaming Unified Streaming provides software for streaming, offline and on the fly packaging and recording of streaming video and audio. Unified Streaming platform aims to deliver content from a single source to various formats, avoiding the need for duplicate content storage. It fits into existing web servers (Apache, IIS, Nginx and Lighttpd) and runs on Windows, Linux and Unix. The platform started as dual licensed h264 webserver module, which in turn has roots in Open Source Lighttpd Flash module mod_flv_streaming. Unified Streaming was launched in 2012 as a subsidiary of Code-Shop (founded in 2005) after several years of research