We can change the world with gene editing—but should we?  

CRISPR stands for clustered regularly interspaced short palindromic repeats. If it sounds complicated, it is—but it’s also one of the ...

Cleanliness is next to godliness. At least that was the point of view espoused by John Wesley in 18th century England. But accounts of people bathing go back to the Bronze Age in the Indus Valley. All ...