Originally Posted by Mr C Hinecap
Given that article is over 4 years old, we've not seen much about it since.
That was just when PhysOrg.com picked up the story.
Smithsonian magazine covered it in their July 2002 issue:
Peewee Power | Science & Nature | Smithsonian Magazine
That article said:
As it is, Epstein’s group has a contract with the Army that calls for the scientists to demonstrate a microturbine generator within four years. That deadline, he says, is no problem.
Perhaps this is why there hasn't been much more about this... its probably been classified "double-secret-squirrel ultra-secret", and there are a bunch of "black" projects centering around it.
