Welcome to Iowa Public Television! If you are seeing this message, you are using a browser that does not support web standards. This site will look much better in a browser that supports web standards, but it is accessible to any browser or Internet device. Read more on our technical tips page.

Iowa Public Television

 
<p><strong>Note:</strong> If this video does not play, you may need to download the free <a href="http://www.macromedia.com/go/getflashplayer">Flash</a> video plugin for your web browser.</p> <p><a href="http://www.macromedia.com/go/getflashplayer" target="_blank"><img alt="Get Adobe Flash Player" src="graphics/plugins/get_flash_player.gif" border="0" height="31" width="88"></a></p>
  • Beyond The Light Switch

Beyond the Light Switch | Liquid Metal Energy | PBS

Duration: 04:33
Program: Beyond The Light Switch

Join BTLS at the ARPA-E Energy Innovation Summit in Washington, DC In this clip, host David Biello talks to the recipient of a $7 million innovation grant and learns more about the future of battery technology: liquid metal energy.

Tags:

Topics:

Post Date: February 27, 2011