10AM Cellphones in the Class Room
Posted Feb 28, 2011 12:20:20 PM.
This article is more than 5 years old.
10AM Students may love to text and surf the web on their cellphones, but a survey shows those hand held devices may not be the best tools in class. Guest: Zane Schwartz . Question: Do cell phones and gadgets belong in the class room or should these kinds of devices be banned? 10:30AM If we ever do get to Mars, getting home might prove to be as difficult. NASA today selected three companies — Alliant Techsystems, Lockheed Martin and Northrop Grumman – to being the task of defining the spacecraft that will leave Mars, presumably at first loaded with red planet rock samples, then later possibly humans – for a safe trip back to Earth. Guest: Paul Delaney, Director of the observatory at York University. Question: Do you think we’ll ever see man on Mars? Are you sad that Nasa is retiring Discovery?
