The paper presents the performance of 60 GHz 4 × 2 transparent patch antenna arrays made of double-sided micrometric mesh metal layers. Optical transparency and microwave characteristics are studied ...

The article addresses the application of Deep Learning (DL) methods and Computer Vision (CV) for the recognition and classification of surface defects in sheet metal. A specialized image preprocessing ...

A little-known and highly dangerous earth metal used to craft spaceships has been found in wildfire-ravaged homes and in the ...

The Los Angeles County wildfires unleashed all kinds of contaminants once locked away in paints, plastics and elsewhere.