Sae,
I haven't read the whole thing because I am at work right now and should probably just quit reading the forums, but it looks like the particle is only hypothetical and hasn't been observed. I thought they had seen it in a cloud chamber but who knows if that tidbit made it into the wiki.
here is the wiki:
http://en.wikipedia.org/wiki/Tachyon
Rhizo
I haven't read the whole thing because I am at work right now and should probably just quit reading the forums, but it looks like the particle is only hypothetical and hasn't been observed. I thought they had seen it in a cloud chamber but who knows if that tidbit made it into the wiki.
here is the wiki:
http://en.wikipedia.org/wiki/Tachyon
Rhizo