Wireless Technologies/ Mars Water

Guests: Ted Darcie Wireless Research Vice President AT&T Labs Holmdel, New Jersey Ron Sperano Program Director, Mobile Market Development IBM Personal Systems Group Raleigh, North Carolina John Mustard Associate Professor Department of Geological Sciences Brown University Providence, Rhode Island Join Ira Flatow on the next Science Friday as the talk turns to wireless communication. It's a lot more than just this radio - cell phones, computer networking - and more on the way. Plus, evidence of recent water on Mars?