Alignment and sequencing errors are a major concern in molecular evolution, and this valuable study represents a welcome improvement for genome-wide scans of positive selection. This new method seems ...

Rachel Feltman is former executive editor of Popular Science and forever host of the podcast The Weirdest Thing I Learned This Week. She previously founded the blog Speaking of Science for the ...

This slip-on comes in 11 wearable neutral colors that can be styled more casually, or you can dress them up for an elevated look. For a men’s version, try the Ravello Slip On Sneaker . Best ...

Chemistry news. Read chemistry articles from research institutes around the world -- organic and inorganic chemistry -- including new techniques and inventions.