Researchers boost growth of muscle stem cells to stop age-related muscle deterioration.
A surface textured with carbon nanotubes could encourage cells to grow.
A new project aims to incorporate the results of genetic screening into medicine.
Gene-silencing techniques for bacteria could mean better treatments for infections and more-efficient biofuel production.
Stereoscopic glasses inspired by video games help surgeons operate on beating hearts.
A new imaging probe illuminates the body's defense system as it fights cancer.
Detailed 3-D images of cells reveal the inner beauty of biology.
A fast screening method could help separate the good from the bad.
A nanoscale biosensor that can detect minute amounts of pathogens could come to market this year.
New approaches to modeling the brain could improve electrical-stimulation therapies.