1. Lesson 17: String Theory

2. Particle Accelerators
Atoms are “smashed”
New particles are found

4. Unifying Theory to join them together
Two sets of Laws
Quantum Physics (very small)
Classic Physics/General Relativity (normal and very large)
Unifying Theory to join them together
A single theory to explain all matter and energy in the Universe

5. String Theory
p+, n, quarks, el-, and all particles are made of “strings” of energy
Difft particles are just strings vibrating differently
We know 3-D and time
String Th. Says there are really 13-D
Implies there are Parallel Universes too

6. String Theory not accepted
No data