Learn about the materials and technologies powering untethered micro devices in healthcare, and discover the clinical applications in oncology and vascular disease.
Making computer chips smaller is not just about better design. It also depends on a critical step in manufacturing called patterning, where nanoscale structures are carved into materials to form the ...
Spicules, tiny needles in skin serums, are the buzziest K-beauty ingredient right now. But do they work? Experts explain.