Update README.md

Signed-off-by: Fabiana 🚀  Campanari <113218619+FabianaCampanari@users.noreply.github.com>

Author: FabianaCampanari

README.md

@@ -339,6 +339,12 @@ $\huge \color{DeepSkyBlue} i\hbar \frac{\partial}{\partial t} \psi(r, t) = \hat{
 
 ### 10. [Werner Heisenberg]() (1927) <br> ──────────────  
 
+Uncertainty Principle, central to quantum physics.
+
+Formula for the Uncertainty Principle:
+$\huge \color{DeepSkyBlue} \Delta x \cdot \Delta p \geq \frac{\hbar}{2}$
+
+