Pauli'sPennies Messages 3 Reaction score 0 Thread starter Sep 11, 2008 #1 why does light go through glass but not through other forms of matter?
ZapperZ Staff Emeritus Science Advisor Homework Helper Insights Author Messages 32,819 Reaction score 4,724 Sep 11, 2008 #2 Please read the FAQ thread in the General Physics forum. Maybe that might give you a good start. Zz.
Pauli'sPennies Messages 3 Reaction score 0 Sep 11, 2008 #3 thank you, "phonon" was not a word in my vocabulary ill have to read up on this