3D graphics are made up of little more than very complicated math. With enough time, you could probably compute a ray marching by hand. Or, you could set up Excel to do it for you! Ray marching is a ...

3D graphics are made up of little more than very complicated math. With enough time, you could probably compute a ray marching by hand. Or, you could set up Excel to do it for you! Ray marching is a ...

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 ...

Ray tracing is a lighting technique that brings an extra level of realism to games. It emulates the way light reflects and refracts in the real world, providing a more believable environment than what ...

Real-time ray tracing is finally starting to become commonplace in high-end PC games and even some PS5 and Xbox Series X games. Most of them come with a performance hit, letting the player choose ...

Real-time ray tracing has been the holy grail of games and simulations for as long as they’ve been around. With each generation of hardware and software, there’s always been this nagging feeling of ...

Most PC gamers know that ray tracing is a very performance-intensive feature, and depending on the improvement to visual quality, it may or may not be worth using. In an extensive Hardware Unboxed ...

If you want to experience the best possible ray tracing, you’ll still want to upgrade to an RTX graphics card. (Our guide to the best graphics cards can help you choose one.) Those GPUs feature ...

It's time for us to talk about ray tracing once again, this time in Metro Exodus, the latest game to integrate support for Nvidia's RTX technology. Last time we checked out ray tracing in Battlefield ...

One day, when historians look back at graphics cards that changed the course of gaming, Nvidia’s GeForce RTX 20-series could very well claim a top spot. But what does that mean for gamers who invested ...