By Steve Henn -
At Philz Coffee in Palo Alto, Calif., a kid who looks like he should still be in high school is sitting across from me. He's wearing Google Glass. As I stare into the device's cyborg eye, I'm waiting for its tiny screen to light up.
Then, I wait for a signal that Google Glass has recognized my face.
READ MORE ON NPR | ALL TECH CONSIDERED
Google Glass hack allows for facial recognition, clearly Google is not happy
