String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. (08:41)[more]

String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. Part 9 addresses the weakness of gravity and gravity as radiating gravitons in terms of closed ended loops and more. (06:55)[more]

In theoretical physics, M-theory is an extension of string theory in which 11 dimensions are identified. Because the dimensionality exceeds the dimensionality of superstring theories in 10 dimensions, it is believed that the 11-dimensional theory uni...tes all five string theories (and supersedes them). This professionally-made video series from NOVA attempts to explain string theory and M-theory in the simplest terms possible. (08:53)[more]

In theoretical physics, M-theory is an extension of string theory in which 11 dimensions are identified. Because the dimensionality exceeds the dimensionality of superstring theories in 10 dimensions, it is believed that the 11-dimensional theory uni...tes all five string theories (and supersedes them). This professionally-made video series from NOVA attempts to explain string theory and M-theory in the simplest terms possible. This is the final part of the video series. (08:59)[more]

String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. (03:13)[more]

String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. (07:04)[more]

String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. (05:17)[more]

String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. (03:17)[more]

String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. (04:04)[more]

String Theory is a theory in particle physics that attempts to describe the reality of our Universe and bring together Quantum Mechanics and General Relativity. As we attempt to better comprehend the nature of space/time, some leading physicists beli...eve that String Theory gives us our best shot at grasping the true physical makeup of our Universe. Many think that the leading current scientist working on String Theory is Edward Witten, and it seems only time will tell the truth value of this amazing and complex theory. (04:39)[more]

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