CRISPR Gene Editing: Can we rewrite our DNA?
Ayesha Zakir September 25th 2026 CRISPR Gene Editing: Can we rewrite our DNA? A revolutionary technology is giving scientists the opportunity to make precise changes to DNA. But how does CRISPR work and how far should we take it? What exactly is CRISPR? We are all familiar with editing photos, documents and computer code, but in recent years, scientists have now learned to edit something far more fundamental to life itself: DNA. Imagine that instead of treating the symptoms of a genetic disease, doctors could alter the genetic mutation responsible for it. That is precisely the purpose of CRISPR, a revolutionary gene editing technology that allows scientists to target specific sections of DNA and make changes to them. Identified as a part of the natural bacterial defense system, CRISPR was transformed into a gene editing tool in 2012 by scientists Emmanuelle Charpentier and Jennifer Doudna. Their groundbreaking work earned them the 2020 Nobel Prize in Chemistry , marking a major milesto...
