In simple words, ray tracing means calculating how light would fall on objects, how it looks after the light is reflected from that object, and the effect of light that falls on some other object.

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I’m a mobile writer at PCMag, which means I cover wireless phones, plans, tablets, ereaders, and a whole lot more. I’ve written countless reviews and have appeared in numerous videos discussing the ...

Peripheral artery disease (PAD) is a common cardiovascular disease associated with increased risk of amputation, myocardial infarction, stroke, and death, as well as impaired quality of life (QOL), ...