And as states and local governments seek a way out of lockdowns that have brought their economies to a near-standstill, “contact tracing” has made its way into everyday conversation as well.

Contact tracing may look different from the pandemic's start, but it's still useful NPR's Ari Shapiro talks with Lorna Thorpe, director of epidemiology at New York University Grossman School of ...

Ray tracing has been one of the biggest buzzwords for desktop GPUs since 2018, which is when Nvidia brought it to gamers with ...

Inadequate testing and protracted delays in producing results have crippled tracking and hampered efforts to contain major outbreaks. By Jennifer Steinhauer and Abby Goodnough In Arizona’s most ...

In modern gaming, lighting is king and there’s never been a more wondrous thing than ray tracing. Ray tracing is an old, but now widely, available technology that realistically renders light and ...

No prizes for guessing which vendor handles ray tracing the best. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I suspect the reason why ...

Real-time path tracing, the next stage of game rendering, is on the horizon, Nvidia says. But wait--didn't RTX just get here? So what is path tracing, how is it different from ray tracing ...

And what of ray tracing, which isn’t currently supported by any Radeon card? When asked whether real-time ray tracing will be as momentous as Nvidia claims, Su said the following: “I’ve said ...