Researchers use gold nanoparticles to deliver CRISPR-Cas9 and correct a point mutation in a mouse model of Duchenne muscular dystrophy. 

Analysis of the bodies of deceased individuals can’t determine what effect these tattoo remnants have on lymph function, but researchers suggest dirty needles aren’t the only risk of the age-old practice.

The high schooler was studying cancer biomarkers in a George Mason University lab when her familial experiences with Lyme disease sparked an idea.

This research found that coating hospital surfaces with copper helped battle microbes and the infections they spread.

Coating hospital surfaces, surgical equipment, patient implants, and water-delivery systems with nanoscale patterns and particles could curb the rise of hospital-acquired infections.

Drug-delivering nanoparticles designed to glow when their target cells die can report on the effectiveness of cancer therapies within just a few hours of treatment, a mouse study shows.

A new nanoparticle-based sunblock is effective, long-lasting, and may eliminate absorption of potentially harmful chemicals into the skin and bloodstream, a mouse study shows.

A microneedle patch automatically releases insulin in response to high glucose levels.

By taking cues from bird feathers, scientists engineer nanoparticle structures that produce striking colors.