The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

The pH, or the acidity or alkalinity of an environment, has long been known to affect how efficiently catalysts drive key ...

Body mass index, or BMI for short, is a measure of body weight based on your height. For decades, BMI has been a way to measure whether someone is at a healthy weight. In general, people are ...

You probably learned in high school chemistry class that core electrons don't participate in chemical bonding. They're thought to be too deep inside an atom and close to the nucleus to meaningfully ...

Abstract: Molecular communication, as an emerging research direction, has emerged in the field of communication, which usually combined with nanotechnology and bio-related knowledge. In the direction ...

Our Protein Extinction Coefficient Calculator is a comprehensive, web-based tool designed to analyze the essential biochemical and physical properties of your protein sequences. By simply inputting a ...

Your guide to what Trump’s second term means for Washington, business and the world Trade economists have poured scorn on the crude methodology Donald Trump used to calculate the list of “reciprocal” ...