Screen Grabs chronicles the uses (and misuses) of real-world gadgets in today's movies and TV. Send in your sightings (with screen grab!) to screengrabs at engadget dot com.
It looks like Tess Mercer's got more than one hero in her life, but only one of them is running Windows Phone 7. In this week's episode of Smallville, Lois Lane places a call to Tess Mercer, who appears to be packing a white
