CES 2013 is in full swing, and the Android Authority is on the ground reporting on the juiciest news and the hottest gadgets.

When it comes to news, it probably doesn’t get much juicier than Nvidia’s Tegra 4 launch event on Sunday. We’ve brought you all the information on the new quad-core Cortex A15 Tegra 4 SoC, Project Shield, and Nvidia Grid.

If you want to learn more, check out our interview at the Nvidia booth. Our Darcy LaCouvee is grilling a poor Nvidia representative about the prospects of Tegra 4, on whether quad-core is overkill for phones or not, and of course, on Project Shield.

You’ll also get to see a quick demo of the Tegra 4 amazing graphics prowess. Check it out.