diff --git a/enter/5 Min Quantum Mechanics.md b/enter/5 Min Quantum Mechanics.md
index 86ca395..69a4259 100644
--- a/enter/5 Min Quantum Mechanics.md	
+++ b/enter/5 Min Quantum Mechanics.md	
@@ -75,7 +75,6 @@ Get your tablet and start writing down concepts & equations to explain it in sim
 26. what is a microscope 
 	- talk about oscilloscopes 
 	- talk about spectrometers 
-	- 
 27. what is a lens 
 28. what is a vibration 
 29. what is temperature 
@@ -110,7 +109,16 @@ Get your tablet and start writing down concepts & equations to explain it in sim
 52. what is a computer part 3 
 53. what is a machine 
 54. what is quantum mechanics 
-55. 
+	- all of the above processes 
+	- all necessary to operate a machine 
+	- makes up the machine 
+	- depends on the machine 
+	- but also creates the machine 
+55. what is communication 
+	- some in numbers 
+	- some in diagrams 
+	- some through objects 
+	- some through entanglement 
+	- some through sound 
 
-
-56. 
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+understanding the communication between quantum objects is computation, metrology, sensing, and much more. unlocks the secrets of our universe. 
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