Biologists have wondered how the patterns on butterfly wings change.
Considering several recent papers shows that eliminating evolutionary words and concepts simplifies and improves scientific explanations.
Advances in live data logging show how birds do it: get from here to there. Some surprises were uncovered in recent experiments.
The ability to smell is one of the most complex of our senses. It requires sorting, analyzing, and sifting a torrent of input data quickly.
After Oparin’s coacervate theory was presented in the 1920s, it was dismissed as unworkable. Now, coacervates are back in style.