STRING THEORY SUGGESTS THAT AT THE SMALLEST SCALE, EVERYTHING IS MADE UP OF TINY VIBRATING STRINGS, NOT PARTICLES. THE WAY THESE STRINGS VIBRATE DETERMINES WHAT TYPE OF PARTICLE THEY CREATE. THIS THEORY AIMS TO UNIFY ALL FUNDAMENTAL FORCES (GRAVITY, ELECTROMAGNETISM, ETC.) BY SHOWING THEY'RE ALL CONNECTED THROUGH THESE STRINGS, POTENTIALLY EXPLAINING EVERYTHING IN THE UNIVERSE.
