It has been thought since physics began that matter was made up of particles. We had changed that point of view now. We now think that matter is made up of little strings.


Parallel Universes, BBC broadcast February 14, 2002


It has been thought since physics began that matter was made up of particles. We had changed that point of view now. We now think that matter is made ...

It has been thought since physics began that matter was made up of particles. We had changed that point of view now. We now think that matter is made ...

It has been thought since physics began that matter was made up of particles. We had changed that point of view now. We now think that matter is made ...

It has been thought since physics began that matter was made up of particles. We had changed that point of view now. We now think that matter is made ...