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### String Theory and M-Theory by Leonard Susskind

Leonard Susskind gives a lecture on the string theory and particle physics. He is a world renown theoretical physicist and uses graphs to help demonstrate the theories he is presenting.String theory (with its close relative, M-theory) is the basis...### Harmonics of Frequency Modulation - Anti Gravity

Sound harmonics by Harmonics of Frequency Modulation - myspace.com/hofm - soundclick.com/hofm### Gravity and Quantum Mechanics - The Quest for Unification | Joe Polchinski

Joe Polchinski KITP Mar 6, 2013 Quantum mechanics and relativity tell us that when we look at the very small, the very fast, or the very massive - then space, time, and matter behave in new and exotic ways. Each of these theories works well in its...### Gravity Spin-Off Short Film Aningaaq

Jonas Cuaron, son of Alfonso Cuaron, co-wrote the feature screenplay and directed this companion film called Aningaaq that follows the man on the other end of the radio, an Inuit fisherman stationed on a remote fjord in Greenland. Here is...### MIT 8.224 Exploring Black Hole by Prof. Edmund Bertschinger

- einstein field equations
- gravity
- black holestudy of physical effects in the vicinity of a black hole as a basis for understanding general relativity
- astrophysics
- and elements of cosmology. extension to current developments in theory and observation. energy and momentum in flat spacetime; the metric; curvature of spacetime near rotating and nonrotating centers of attraction; trajectories and orbits of particles and light; elementary models of the cosmos. weekly meetings include an evening seminar and recitation. the last third of the semester is reserved for collaborative research projects on topics such as the global positioning system
- solar system tests of relativity
- descending into a black hole
- gravitational lensing
- gravitational waves
- gravity probe b
- and more advanced models of the cosmos.

Study of physical effects in the vicinity of a black hole as a basis for understanding general relativity, astrophysics, and elements of cosmology. Extension to current developments in theory and observation. Energy and momentum in flat spacetime;...### Einstein's Field Equations | MIT 8.224 Exploring Black Holes

Hixgrid Blog by Oliver Thewalt with some written excerpts and a comment: http://hixgrid.de/pg/blog/read/37649/mit-video-lecture-by-prof-edmund-bertschinger-about-general-relativity-and-astrophysics-excerpt### NASA | Neutron Stars Rip Each Other Apart to Form Black Hole

This supercomputer simulation shows one of the most violent events in the universe: a pair of neutron stars colliding, merging and forming a black hole. A neutron star is the compressed core left behind when a star born with between eight and 30...