I’m watching a jellyfish pump past me lazily, its movement interrupting the twinkling of underwater particles, when a sea turtle suddenly swims my way and starts munching on the jellyfish’s tentacles.
I know that I’m actually watching this scene unfold in 3-D on a prototype of an entertainment headset called the Glyph, which fits over my eyes like a giant, awkward pair of electronics-filled glasses and projects images directly onto my retinas, showing the equivalent to an 80-inch TV about eight feet away, but the image in front of my face feels real enough that I cry out, “Oh, no, don’t eat that! That’s not going to taste good!”
Image: http://www.technologyreview.com
