1) But string theory is just beginning to be understood.

2) String theory has a curious history.

3) Because string theory has so much symmetry, it can accommodate the disparate faces of nature displayed by gravity and quantum theory.

4) Physicists like the mathematical beauty of string theory because it banishes the absurdities that pop up when quantum mechanics and gravity combine.

5) Its inputs might be calculable in string theory.

6) Will modern physicists weaponize string theory?

7) Did string theory generate a testable prediction?

8) String theory, one route to quantum gravity, gives an unsatisfactorily vague answer: space can have anything from zero to 10 dimensions.

9) Three decades of effort have been expended on string theory, which includes gravity but at the expense of having the universe inelegantly sprout hidden dimensions.

10) The landscape of string theory is far from being fully mapped out.

11) String theory, which unites gravity with quantum mechanics, offered the hope of explaining the attenuated cosmological constant.

12) Steinhardt's scenario makes use of string theory another attempt to reconcile General Relativity with quantum physics.

13) M-theory, the dominant version of string theory, holds that the universe is made up of unfathomably small slices of a 2-dimensional membrane, wriggling in 11-dimensional space.

14) Yet so far string theory offers no explanation for the observed values of the constants.

15) String theory or one of its cousins might allow the calculation of all inputs—not only the electron mass and such quantities but also the existence of spacetime and the rules of quantum theory.

16) The study of extremal surfaces is of substantial interest in mathematics,[http:///string theory.html] general relativity and string theory.

17) His talk will focus on M-theory, a broad mathematical framework that encompasses string theory, which is regarded by many physicists as the best hope yet of developing a theory of everything.

18) For the first time, scientists think they can concretely test string theory, the mind-blowing "theory of everything" that has dominated physics for the past two decades.

19) He added, If the test does not find what the theory predicts about W boson scattering, it would be evidence that one of string theory s key mathematical assumptions is violated.

20) In the last twenty years , quantum field theory and string theory have incurred.

21) Dimension 10 or 11 is a key number in string theory.

22) Yeah , well, it's just some quantum mechanics with a little string theory around the edges.

23) These cosmic strings are predicted by most models of the universe, such as the string theory wherein two kinds of "strings" are unrelated.