Unity Technologies has just released its new Unity 2019.3 which includes real-time ray tracing goodness, and is now available to download from the Unity Store. Unity 2019.3 is a 'Tech Stream' release ...

Every few years, it seems like there's an amazing new technology with the promise of making games look ever more realistic. Over the decades, we've had shaders, tessellation, shadow mapping, ray ...

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 why ...