18 CES gadgets you can buy now

The $800 Roto VR Explorer It’s a rotating VR chair that’s supposed to help solve common VR problems like motion sickness because “the signals from your inner ear will match what your brain expects from the visual signals.” Engadget’s Cheyenne MacDonald tried it out and said, although the chair was a little jarring at first, it doesn’t give you that disorienting feeling that the ground is moving beneath you. After the demo was over, she didn’t get that usual wobbly feeling when returning to real life and removing her headset.