They linger in our water, our blood, and the environment—"forever chemicals" that are notoriously difficult to detect.

President Trump announced new tariffs on pharmaceuticals, heavy trucks, and furniture, including a 100% duty on patented drugs, with some exemptions. Thursday's move is one of Trump's new ...

Abstract: In this paper, a detailed study has been performed to assess different techniques used for liquid sensing applications. Three different planar antennas have been designed at two different ...