An international team led by researchers at Penn State and Université Paris-Saclay has gained precise control over light emitted from nanoscale sources embedded in two-dimensional (2D) materials. This ...

The adoption of LEDs for general lighting is just around the corner. LEDs offer many advantages in general illumination systems, including longer lifetimes and greater efficiency, but they present ...

Over the past several decades, researchers have been making rapid progress in harnessing light to enable all sorts of scientific and industrial applications. From creating stupendously accurate clocks ...