those days are long over... the grapevine longs will, if they have not already, provide us with a leading indicator going forward toward any big new being public..
The one front-burner project,, JP-8 common rail, is at the behewst of the Department of Defense/Army... from there assistance through National Science Foundations..tough vetting of the potential success of the new technology, even more stringest requirements that this must have a high reward potential for commercialization... so..Army needs, Army (at lewast) fills the criteria for High Reward.
this stock will tell us long before any official PR..
IMHO