Darn, and I'd always believed that this was why the waveforms were different colors on my Tektronix 'scope... Gary M. > -----Original Message----- > > Great idea! How about coloring the > electrical waves... :-) > Arpad > ==================================== > > ________________________________ > > From: Vinu Arumugham [mailto:vinu@xxxxxxxxx] > > > Hopefully, they can be a different color without affecting > their mechanical properties...? > > Or, one can perform a thought experiment with two water > wavefronts, each of a different color, approaching from > either end of a trench and colliding. > > Thanks, > Vinu > > Muranyi, Arpad wrote: > > This discussion (argument) makes me think of an analogy. > > Imagine two identical balls in space approaching each other > along the same and perfectly straight path. At some point > they collide with a perfectly elastic collision. Based on > the laws of physics they reverse their direction and begin > to travel in the opposite direction they came. > > Hmmm. Or does the ball that came from the right continue > on the left and the one that came from the left continue > on the right? I can't tell, they are identical... :-) > > Arpad ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu