diff --git a/.DS_Store b/.DS_Store
index 759cd4c..2422038 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/_quarto.yml b/_quarto.yml
index 1bb7155..988b53a 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -8,18 +8,14 @@ website:
     right:
       - href: index.qmd
         text: Home
-      - href: papers
+      - href: https://sustainability-lab.github.io/papers/
         text: Publications
       - href: teaching.qmd
         text: Teaching
-      - href: https://nipunbatra.github.io/lab/
+      - href: https://sustainability-lab.github.io
         text: Lab (+Handbook)
       - href: blog
         text: Blog
-      - href: news.qmd
-        text: News
-      - href: media.qmd
-        text: Media
       - href: files/cv.pdf
         text: CV
 
diff --git a/index.qmd b/index.qmd
index 474d0a1..74a298c 100644
--- a/index.qmd
+++ b/index.qmd
@@ -23,9 +23,9 @@ about:
       href: https://scholar.google.co.in/citations?user=rFGzHlIAAAAJ&hl=en   
 ---
 
-Nipun Batra is an Assistant Professor in Computer Science at IIT Gandhinagar. He previously completed his postdoc from University of Virginia. He completed his PhD. from IIIT Delhi where he was a TCS PhD fellow. His group broadly works on machine learning/AI/sensors/IoT for computational sustainability problems like smart buildings and air quality.
+Nipun Batra is an Assistant Professor in Computer Science at IIT Gandhinagar. He previously completed his postdoc from University of Virginia. He completed his PhD. from IIIT Delhi where he was a TCS PhD fellow. His group called the Sustainability Lab broadly works on machine learning and sensing for computational sustainability problems like smart buildings, air quality and wearable healthcare.
+
+His work has been awarded several awards, including, young alumni award from IIIT Delhi, the best PhD presentation at ACM Sensys, best demo at ACM Buildsys, and a best video nominee at ACM KDD. 
 
-His work has been awarded several awards, including, the best PhD presentation at ACM Sensys, best demo at ACM Buildsys, and a best video nominee at ACM KDD. 
 
-He is working with his team towards a Jupyter book on [code first understanding machine learning](https://code-first-ml.github.io).