What is FreeSync? Here’s everything you need to know

Immersion is important to PC gaming, but ugly screen tearing will utterly break the illusion. Tearing appears when the PC’s GPU doesn’t render the game’s framerate in sequence with your monitor’s refresh rate. It’s easy to spot as segments of the frame become temporarily misaligned with others. You can enable adaptive sync technologies like “V-Sync” […]


Nvidia RTX DLSS: Everything you need to know

Alongside the fastest graphics cards ever built for consumers, Nvidia’s Turing generation of GPUs also made possible some intriguing new features for gamers everywhere. Ray tracing is the easiest to wrap your head around, but deep learning supersampling, or DLSS, is a little more nebulous. Even if it’s more complicated to understand though, DLSS has […]

Emerging Tech

Injectable electrodes may help treat everything from chronic pain to depression

[embedded content] A novel drug-free treatment for health conditions ranging from chronic pain to epileptic seizures or depression could be on the horizon — and it involves injectable electrodes. The concept builds on the technique of electrically stimulating nerves. This kind of neuromodulation treatment is already in service in today’s hospitals. It works by altering […]