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 ## Welcome to **BCH@UW!**
 
-Watch the [Introduction video](https://youtu.be/ZT_1PJJm-O8) [improved audio](https://youtu.be/DQgAueqjj4I)) or browse the [PPTX slides](assets/hackathon_introduction.pptx) at your convenience.
+Watch the [Introduction video](https://youtu.be/ZT_1PJJm-O8) [improved audio](https://youtu.be/DQgAueqjj4I) or browse the [PPTX slides](assets/hackathon_introduction.pptx) at your convenience.
 
 This hackathon will give you a chance to learn about ultra low-power neural networks, how they are designed, how they are programmed or trained, and how they are used to process sensory data from the real world.