diff --git a/src/data/talks.ts b/src/data/talks.ts
index 369afc88..20a81cd3 100644
--- a/src/data/talks.ts
+++ b/src/data/talks.ts
@@ -15,113 +15,113 @@ export interface Talk {
 export const talks: Talk[] = [
   {
     title: 'Making Markets to Make a Change',
-    description: '',
+    //description: '',
     location: 'A5001',
     company: 'Optiver',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/-8G6BDClHws',
     start: '12/5/2023 22:30',
     end: '12/5/2023 23:00',
-    streamLink: 'https://www.twitch.tv/hackersupc',
-  },
-  {
-    title: 'Mission to Improve the Agribusiness Markets',
-    description: '',
-    location: 'A5002',
-    company: 'Bunge',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
-    start: '12/5/2023 22:30',
-    end: '12/5/2023 23:00',
-    streamLink: 'https://www.youtube.com/c/HackersUPC',
+    //streamLink: 'https://www.twitch.tv/hackersupc',
   },
   {
     title: 'HP Inventory & Sales Forecasting',
-    description: '',
+    //description: 'https://youtu.be/0PzS-Hrddf4?si=SgBcDSHGo1DfkHo1',
     location: 'A5001',
     company: 'HP',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/0PzS-Hrddf4',
     start: '12/5/2023 23:00',
     end: '12/5/2023 23:30',
-    streamLink: 'https://www.twitch.tv/hackersupc',
+    //streamLink: 'https://www.twitch.tv/hackersupc',
   },
   {
-    title: 'Build the bank experience you need.',
-    description: '',
+    title: 'Mission to Improve the Agribusiness Markets',
+    //description: '',
     location: 'A5002',
-    company: 'Strands',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
-    start: '12/5/2023 23:00',
-    end: '12/5/2023 23:15',
-    streamLink: 'https://www.youtube.com/c/HackersUPC',
+    company: 'Bunge',
+    videoUrl: 'https://youtu.be/L2ed8pfWQpo',
+    start: '12/5/2023 22:30',
+    end: '12/5/2023 23:00',
+    //streamLink: 'https://www.youtube.com/c/HackersUPC',
   },
   {
     title: 'Fine-tuning Computer Vision models for edge AI applications',
-    description: '',
+    //description: '',
     location: 'A5001',
     company: 'Midokura',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/oWR10wBTA3Y',
     start: '12/5/2023 23:30',
     end: '13/5/2023 00:00',
-    streamLink: 'https://www.twitch.tv/hackersupc',
+    //streamLink: 'https://www.twitch.tv/hackersupc',
+  },
+  {
+    title: 'Build the bank experience you need.',
+    //description: '',
+    location: 'A5002',
+    company: 'Strands',
+    videoUrl: 'https://youtu.be/emrshDwqDbM',
+    start: '12/5/2023 23:00',
+    end: '12/5/2023 23:15',
+    //streamLink: 'https://www.youtube.com/c/HackersUPC',
   },
   {
     title: 'Deep Learning: breaking the ice',
-    description: '',
+    //description: '',
     location: 'A5002',
     company: 'Restb.ai',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/yQOf4gBzcAA',
     start: '13/5/2023 00:00',
     end: '13/5/2023 00:30',
-    streamLink: 'https://www.youtube.com/c/HackersUPC',
+    //streamLink: 'https://www.youtube.com/c/HackersUPC',
   },
   {
     title: 'How does technology impact trading?',
-    description: '',
+    //description: '',
     location: 'A5001',
     company: 'Optiver',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/DOR0LPysiXg',
     start: '13/5/2023 10:00',
     end: '13/5/2023 11:00',
-    streamLink: 'https://www.twitch.tv/hackersupc',
-  },
-  {
-    title:
-      'Artificial Intelligence Project Portfolio at HP Large Format Printing',
-    description: '',
-    location: 'A5002',
-    company: 'HP',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
-    start: '13/5/2023 10:00',
-    end: '13/5/2023 10:30',
-    streamLink: 'https://www.youtube.com/c/HackersUPC',
+    //streamLink: 'https://www.twitch.tv/hackersupc',
   },
   {
     title: 'Digital revolution in Agribusiness',
-    description: '',
+    //description: '',
     location: 'A5002',
     company: 'Bunge',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/3WjGcy2Drmo',
     start: '12/5/2023 10:30',
     end: '12/5/2023 11:00',
-    streamLink: 'https://www.youtube.com/c/HackersUPC',
+    //streamLink: 'https://www.youtube.com/c/HackersUPC',
   },
   {
     title: 'The Quanting Framework',
-    description: '',
+    //description: '',
     location: 'A5001',
     company: 'Vueling',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/u9YVD7m6pVs',
     start: '12/5/2023 11:00',
     end: '12/5/2023 11:30',
-    streamLink: 'https://www.twitch.tv/hackersupc',
+    //streamLink: 'https://www.twitch.tv/hackersupc',
   },
   {
     title: 'Build and AI powered APP',
-    description: '',
+    //description: '',
     location: 'A5002',
     company: 'IThinkUPC',
-    //videoUrl: 'https://www.youtube.com/watch?v=aYHEJwxAMBo&ab_channel=HackersUPCHackersUPC',
+    videoUrl: 'https://youtu.be/KN9U6aQ9FoM',
     start: '12/5/2023 11:00',
     end: '12/5/2023 11:30',
-    streamLink: 'https://www.youtube.com/c/HackersUPC',
+    //streamLink: 'https://www.youtube.com/c/HackersUPC',
+  },
+  {
+    title:
+      'Artificial Intelligence Project Portfolio at HP Large Format Printing',
+    //description: '',
+    location: 'A5002',
+    company: 'HP',
+    videoUrl: 'https://youtu.be/QJuqyNemkKU',
+    start: '13/5/2023 10:00',
+    end: '13/5/2023 10:30',
+    //streamLink: 'https://www.youtube.com/c/HackersUPC',
   },
 ]