Headlines

How cells identify and silence unwanted jumping genes

Transposons, DNA sequences that can self-replicate and move (jump) throughout the genome, are widespread and can affect cell survival if left unchecked. Cells control these "jumping genes" by silencing them, but little was known about how cells recognize and defend themselves

Hydrogen puts quantum wormhole conjecture to the test

A new Physical Review Letters study places constraints on the ER = EPR conjecture, showing that under the authors' assumptions, the conjecture would imply possible alterations to the hyperfine structure and effective charge of the hydrogen atom—effects that have never been

Noah Kahan’s Not-That-Unlikely Everyman Stardom

How famous can a musician become and still seem like he isn't? How much musical precedent must exist — how many artists like you, coming before you — before an artist's ascent is no longer "unlikely"? These are the questions Noah Kahan's The Great Divide had me asking. The

Music

The 700-million-year history of our blood cells

Almost all animal species—including humans—have blood cells, but between different species our blood tells different stories. The lineage and components of blood cells vary widely, and this variety is a testament to how animals have evolved to protect themselves from infectious