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Engineers at the Jet Propulsion Laboratory (JPL) explain how they simulate martian conditions and conduct tests with model rovers to prepare the Curiosity rover for its journey to Mars and its work on the red planet.

Project: Return to Mars | Browse All

Date: August 1, 2012
Format: Expedition
Category: Everyday Science
Subject(s): astronomy/space science
Running Time:
Want to get off the grid but think it’s just too expensive? UCB's Dr. Jeff Grossman explains how nanotechnology may be used to make solar panels cheaper. We’ll also hear from philosopher Patrick Lin of the Nanoethics Group about ethical dilemmas that crop up when we try to improve our lives through nanotechnology.

Project: NISE: SmallTalk | Browse All

Date: April 16, 2007
Format: Interview
Category: Popular Science
Subject(s): Physics, Chemistry