This contribution is part of the special series of Inaugural Articles by members of the National Academy of Sciences elected in 2024. Analytic combinatorics in several variables estimates coefficients ...

“Gain of function” (GoF) research refers to genetic modification that deliberately enhances the abilities of an organism — often a virus or bacterium — to study how such changes affect its function, ...

The phrenic nerve controls the diaphragm, the dome-shaped muscle that is primarily responsible for breathing. Contraction of the diaphragm expands the lungs and draws air into them. The phrenic nerve ...

Abstract: In this paper we consider the problem of sparse signal modeling by means of rational functions. Our dictionary is composed by a finite collection of elementary rational functions. In order ...

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...

I need to write code that will convert a jpeg photo to tiff so that I can open it in another program. I have a problem with saving tags that take the value RATIONAL. So I'll start from the beginning: ...

Add Yahoo as a preferred source to see more of our stories on Google. Flash-forward to today, and it’s clear this problem has only worsened. As Trump’s statements grow increasingly unhinged in his old ...

Biological systems can process information without expending energy, and the limit to what can be achieved in this way is known as a Hopfield barrier. We characterize this barrier for the sharpness of ...