If you don’t have a few thousand dollars to spend on a “Vomit Comet” ride, and especially if you can’t afford to buy a ticket for a future weightless joyride in a spacecraft, virtual reality remains the best option to “experience” weightlessness. There’s a new game available for the virtual-reality headset Oculus Rift that lets … Continue reading "How To Experience ‘Zero Gravity’ Without Leaving Home: Virtual Reality"