diff --git a/README.md b/README.md
index 780128f50c5b1e9fbacc4c4523f4a79a30345996..be7d8303ce9378d573065d6243083198775296d4 100644
--- a/README.md
+++ b/README.md
@@ -6,5 +6,6 @@ The small script fragments with their explanations can be useful for:
 - combine tables with a kind of very crude left join written in Python (Get rows py3)
 - represent results as barplots (Tridimensional barplots in R)
 - density coloured scatter plots that avoid overplotting (with ggplot2, R)
+- estimating half-life for RNA with a simple exponential decay (R)
 
 Museum-level scripts are also present in this repository, to keep a trace of their existence (Polysome Rider)