One of the best things about the net is finding excellent resources for interesting science experiments to do at home. Today's lesson: [Build a solar cell](http://scitoys.com/scitoys/scitoys/echem/echem2.html).
Found via [Gizmodo](http://gizmodo.com/gadgets/gadgets/homemade-solar-cell-built-right-in-your-kitchen-194038.php)
(This post submitted using the new [Windows Live Writer](http://dev.live.com/blogs/devlive/archive/2006/08/14/44.aspx))