diff --git a/content/DIY半導体.md b/content/DIY半導体.md
index b084ed2d..1ea8825a 100644
--- a/content/DIY半導体.md
+++ b/content/DIY半導体.md
@@ -60,11 +60,8 @@ http://www.sparkbangbuzz.com/
 
 #### [[Jeri Ellsworth]]
 
-##### Sam Zeloof
+##### [[Sam Zeloof]]
 
-Semiconductor Fabrication Basics - DIY Homemade NMOS FET/MOSFET/Transistor Step by Step
-
-<iframe width="560" height="315" src="https://www.youtube.com/embed/s1MCi7FliVY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
 
 #### Ryan Jordan
 
diff --git a/content/Sam Zeloof.md b/content/Sam Zeloof.md
new file mode 100644
index 00000000..569c7be4
--- /dev/null
+++ b/content/Sam Zeloof.md	
@@ -0,0 +1,20 @@
+---
+title: Sam Zeloof
+tags:
+- person
+- semiconductor
+---
+
+
+Semiconductor Fabrication Basics - DIY Homemade NMOS FET/MOSFET/Transistor Step by Step
+
+<iframe width="560" height="315" src="https://www.youtube.com/embed/s1MCi7FliVY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
+
+Semiconductor Fabrication Basics - Thin Film Processes, Doping, Photolithography, etc.
+
+<iframe width="560" height="315" src="https://www.youtube.com/embed/qCSIGejNT4M" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
+
+"Z2" - Upgraded Homemade Silicon Chips
+
+<iframe width="560" height="315" src="https://www.youtube.com/embed/IS5ycm7VfXg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
+