We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

Abstract: This letter describes a high-speed visible light communications link that uses a white-light light-emitting diode (LED). Such devices have bandwidths of few megahertz, severely limiting the ...

America has seen a variety of new attractions over recent years, including theme parks, museum exhibits, dazzling performance spaces and activity hubs. But with all the new options, deciding on the ...