There was a decent episode of RadioLab on CRISPR not too long ago. Listen here: http://www.radiolab.org/story/antibodies-part-1-crispr/
Sadly the technology is wrapped up in many lawsuits.
Sadly the technology is wrapped up in many lawsuits.
Like all RadioLab episodes it was brilliantly produced and an entertaining listen but CRISPR might be a little overhyped.
That's how progress happens. The difference between CRISPR and other techniques is that failed tests can be conducted for hundreds of dollars instead of thousands and in weeks instead of months.