Experimentally evolving E. coli under pressure from a large number of antibiotics was able to identify constraints underlying evolved drug resistance.
A new artificial skin that reproduces proper tension can be used to research skin function and disease while reducing the need to experiment on animals.
Calcium imaging and mathematical model explain how categories and mixtures of odors are represented in the fly brain and consistent across individual flies.
A little genetic engineering and a special recipe allows photosynthetic bacteria to mass-produce super lightweight spider silk for use in manufacturing.
Scientists have developed a staining procedure that makes see-through tissue, organs, and bodies useful.
Low-protein diets in male mice alter sperm and result in offspring that have metabolic problems like diabetes in adulthood.