E3 expo highlights virtual reality's never-ending challenge: to get real
LOS ANGELES - When Elizabeth Ching took off her headset, she was panting.
She had just finished playing a new virtual reality boxing game called "Creed: Rise to Glory" at E3, the nation's biggest video game convention, and she'd knocked her computer opponent out cold. With the exception of a few boxing classes she'd taken, this was the closest Ching had come to fighting in a boxing match.
"It seemed almost real," she said with a laugh as she tried to catch her breath.
