String Theory Explained Hidden Dimensions in Space

追加: 2026-05-17

[00:00:00]What if space has hidden dimensions all around you right now?

[00:00:03]String theory says particles may not be points.

[00:00:06]They could be tiny vibrating strings.

[00:00:08]Different vibrations create different particles.

[00:00:11]But the mathematics works only if the universe has extra dimensions.

[00:00:15]Not four dimensions, but 10.

[00:00:17]And those hidden dimensions may exist at every point in space curled into scales so small we cannot directly observe them. This is why physicists take string theory seriously.

[00:00:26]It may unite gravity and quantum [music] mechanics inside one framework.

[00:00:30]But after decades of work, string theory still has no experimental proof and some physicists think space itself may already