Scientists created a CRISPR tool that can wipe out longer pieces of DNA

An international team of scientists have developed a new CRISPR-based, gene editing tool. The researchers, led by the University of Michigan and Cornell University, compare the new tool to a shredder capable of wiping out long stretches of DNA. In co...

Atomic ‘photos’ help make gene editing safer

Believe it or not, scientists haven't had a close-up look at CRISPR gene editing. They've understood its general processes, but not the minutiae of what's going on -- and that raises the risk of unintended effects. They'll have a much better understa...