Science Fact of the Day September 3, 2009
Posted by spatialrift47 in SFoTD.trackback
A semiconductor is a material whose electrical conductivity can be altered by an external field, like a very jealous farmer. Further, much like doping people makes them more amenable to suggestion, doping semiconductors (by adding scattered atoms of another substance) can make them more conductive.
Comments»
No comments yet — be the first.