Technologies needed for tracing engineered biothreats back to their sources are advancing rapidly. Here are some ...

The Nvidia RTX Remix path tracing mod for Grand Theft Auto IV is now available to download for free, a week after it was made public.

Want to learn who created AI and the real minds behind modern AI chatbots? Explore the fascinating history of AI development.

An estimated 300,000 contact tracers are needed to help expand testing capacity across the country to trace the trail of the coronavirus exposure. States such as Massachusetts, California, and New ...

Efforts to contain viral outbreaks have long relied on a time-consuming process known as contact tracing. Public health workers interview someone who has tested positive and investigate their lives, ...

When it comes to gaming visuals, you might think ray-tracing is just another GPU buzzword, but it has a massive impact on graphics and immersion.

Ray tracing is something of a holy grail in graphics processing. By using standard optics equations to calculate the paths that light takes in a scene, a 3D renderer can produce scenes that are much ...

A new mod has emerged to add path tracing to Grand Theft Auto: Vice City - but this one is pushing the boundaries of PC ...

Out of an abundance of caution and consistent with recommendations from the California Department of Public Health, UC Davis ...