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Just getting started with photography? These top-rated cameras feature interchangeable lenses, come at budget-friendly prices, and give you plenty of room to grow your creative skills. Images, and the ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Complete Sabine Royalty Trust UBI stock information by Barron's. View real-time SBR stock price and news, along with industry-best analysis.

Buying your first interchangeable lens camera can be daunting. We explain the benefits of SLRs and mirrorless technology, and highlight some of the best models we've tested. Images, and the devices ...

Just getting started with photography? These top-rated cameras feature interchangeable lenses, come at budget-friendly prices, and give you plenty of room to grow your creative skills. Our team tests, ...

Abstract: To extend hybrid high-frequency shooting and bouncing rays-physical optics (SBR-PO) method to the modeling of electromagnetic (EM) scattering from an object in half-space, this paper focuses ...

Abstract: We put forward an improved ray-tracing algorithm to obtain a fast prediction of the radar cross section (RCS) for electrically large complex targets using the shooting and bouncing ray (SBR) ...