Abstract: In this paper, a wide-angle linearly scanning leaky-wave antenna (LWA) based on spoof surface plasmon polaritons (SSPPs) with a very high scanning rate is proposed. A sine curve period is ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

A version of this story appears in the September 2020 issue of National Geographic magazine. Philadelphia detected its first case of a deadly, fast-spreading strain of influenza on September 17, 1918.

CALDWELL, Idaho — For farmers, timing is everything —from when to plant to when to protect crops from pests. But instead of just guessing, the University of Idaho has introduced a new science-based ...

The lines are wiggling and jiggling when you have a rolling list of chart values. aka. "Live Chart", aka. Example 10 which version of the Flutter are you using? 3.35.5 which version of the FlChart are ...

This project is under active development and should be considered experimental. You will likely encounter bugs, breaking changes, and incomplete features. Use at your own risk. Please report issues on ...