Abstract: A novel element for ultrawideband (UWB) tightly coupled arrays (TCAs) is introduced called the fully planar inverted-L element (FILE). Our FILE element is inspired by a traditional monopole ...

Abstract: Indoor localization is the procedure of determining the precise position of an object or person within a confined space, such as building or room. Unlike outdoor global positioning systems ...

Astronomers discover a low-mass dark object through gravitational lensing and multiple radiotelescopes across Earth.

The tiny African island nation of Cape Verde qualified for the World Cup for the first time on Monday after beating Eswatini ...

Do you have a product physically in front of you that you can’t name? Are you trying to recreate a cute outfit you saw on social media? Enter Amazon Lens, a visual search tool that tens of millions of ...