Raymond Yohros wrote:
> is There any hope on detecting gravitons?

Not anytime soon (meaning within 5-10 years or so).


> is LISA going to be ready in 2011 

Doubtful. Such a large and challenging space-based system would have to 
be at least half built by now to be operational in six years. AFAIK they 
are not even funded yet (but I am not following it closely).


Tom Roberts     tjroberts@lucent.com