Abstract: Tactile sensing is one of the indispensable ways for human beings to perceive the external environment. In addition to the skin surface, hairs covering a large area on human skin are ...

Abstract: Millimeter(mm)-Wave phased arrays are becoming a differentiating technology in modern wireless communication and imaging systems. This tutorial will cover key aspects of silicon-based ...

The tranche of never-before-seen documents released by the Pentagon on UFOs includes descriptions of reported sightings - by civilians on Earth and by astronauts on the Moon. The documents, spanning ...