Abstract: In this communication, a high-efficiency rectangular waveguide-to-spoof surface plasmon polaritons transmission line (SSPPs TL) transition operating within terahertz frequencies is ...

Even before they say their first word, babies are constantly learning from the world around them. But new research suggests that some simple interactions may be more effective than others at keeping a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." From simple painting projects to more complex household DIYs, crafting can reduce stress and boost ...

Abstract: This paper is on the design and performance of a wide rectanglular microstrip antennas with slots that cover frequency of 900 MHz, 1800 MHz, 2100 MHz also 2600 MHz using defected ground ...

The stroke outline isn't covering the whole shape of the fill in a rectangle created using the rectangle tool 1.Create a large rectangle using the rectangle tool 2.Make sure the stroke colour is ...

The Earth supports the only known life in the universe, all of it depending heavily on the presence of liquid water to facilitate chemical reactions. While single-celled life has existed almost as ...