There’s a Mystery Machine That Sculpts the Human Genome – The Atlantic

Genomes are so regularly represented as strings of letters—As, Gs, Cs, and Ts—that it’s easy to forget that they aren’t just abstract collections of data. They exist in three dimensions. They are made of molecules. They are physical objects that take up space—a lot of space.

Source: There’s a Mystery Machine That Sculpts the Human Genome – The Atlantic