What is CRISPR?
The gist
CRISPR is a powerful gene-editing tool that allows scientists to precisely change DNA sequences in living organisms.
Explain like I'm 5
Imagine CRISPR like tiny scissors that can cut and fix specific words in a big instruction book inside your body called DNA.
Big picture
CRISPR is important because it opens up new possibilities for treating diseases, improving crops, and understanding genetics in ways that were much harder before.