Scientists get better numbers on what happens when electrons get wet

A new study paints a more accurate picture of how electrons behave after striking water, and how quickly they're snatched up in chemical reactions. There's a particular set of chemical reactions that governs many of the processes around us-everything from bridges corroding in water to your breakfast breaking down in your gut. One crucial part of that reaction involves electrons striking water, and despite how commonplace this reaction is, scientists still have to use ballpark numbers for certain parts of the equation when they use computers to model them. An article published on Jan. 16 offers a new and better set of numbers from researchers at the University of Chicago, Argonne and Lawrence Livermore National Laboratories, and the University of California-San Diego. By improving computer models, these numbers may eventually help scientists and engineers create better ways to split water for hydrogen fuel and other chemical processes. When an electron is injected into water, the liquid captures it.