Learn how to confidently assess fineness of grind for accurate, consistent results in your quality control process.

Quantum key distribution (QKD) is an emerging communication technology that utilizes quantum mechanics principles to ensure ...

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Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn ...

Learn how to master the dispersion effect in Photoshop—an eye-catching technique that transforms any portrait into a dramatic ...

Abstract: Wireless power transfer network (WPTN) is composed of nodes and power transfer routes, which can supply power for group devices. In the WPTN, it is difficult to build a definite power ...

Abstract: In this article, we design a covert satellite communication scheme over an overt channel by randomizing the variance feature of the transmitted Gaussian signaling to realize a positive ...