ddt17 Thread starter Nov 26, 2014 #1 My name's Thanh. I'm now a freshman in a university. I study about material technology. Hope to gain more knowledge about physics from discussions and by the way, improve my english vocabulary...
My name's Thanh. I'm now a freshman in a university. I study about material technology. Hope to gain more knowledge about physics from discussions and by the way, improve my english vocabulary...
Greg Bernhardt Admin Insights Author Messages 20,002 Reaction score 11,119 Nov 26, 2014 #2 Welcome to PF Thanh!