In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...

TL;DR: Researchers have developed a method for writing data to DNA strands quickly and efficiently, potentially revolutionizing electronic data storage. In the future, electronic data storage systems ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics-meticulously placed chemical tags that influence which genes are expressed in ...

The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. Expansion microscopy improves imaging resolution by ...