Genome editing lets scientists rewrite DNA, the instruction manual inside every living cell, with a precision that was unthinkable a generation ago. Technologies such as CRISPR have made this almost ...
Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...
An earlier version of this story contained a graphic that misstated the winner of Mar. 3 primary in North Carolina as Rep. Nida Allam. It is Rep. Valerie Foushee.A separate graphic looking at Senate ...