New study shows rich, poor have huge mortality gap in U.S.
In unprecedented detail, lifespan gap shown to be large and growing rapidly.
Engineers develop a pill for long-term drug release
New tablet attaches to the lining of the GI tract, resists being pulled away.
Study reveals a basis for attention deficits
New findings could help scientists develop treatments for ADHD and other disorders.
Nanocrystal self-assembly sheds its secrets
A new approach gives a real-time look at how the complex structures form.
Paving the way for metastasis
Cancer cells remodel their environment to make it easier to reach nearby blood vessels.
How cancer cells fuel their growth
Scientists surprised to find amino acids, not sugar, supply most building blocks for tumor cells.
Neuroscientists discover a gene that controls worms’ behavioral state
Gene required for the control of behavioral state is also found in humans, may be linked to autism.
A healthy breakdown
Researchers discover how some organisms process oxalate, a molecule that can harm humans.
Matthew Shoulders receives NIH director's New Innovator Award
Seventy-eight grants awarded to scientists proposing highly innovative approaches to major contemporary challenges in biomedical research.
A new molecular design approach
New programming tool could help engineers build biologically inspired materials.
Study: Firms “underinvest” in long-term cancer research
Tweaks to the R&D pipeline could create new drugs and greater social benefit.
New material opens possibilities for super-long-acting pills
A pH-responsive polymer gel could create swallowable devices, including capsules for ultra-long drug delivery.