http://www.drexel.edu/univrel/dateline/default_nik.pl?p=releaseview&of=1&f=20060508-01

Now you know what to do with your footage library.

Theoretical ...& something that can be manufactured are two different things.

Area 51.

But topic and opinion, are two different things. About new research direction, news, flying saucers Area 51.

If all pans out in ten to twenty years we may have practical devices that use it (though if it pans out it may be of use in lesser devices in other areas within years).