Lotsa ppl must've heard of the concept of milliHelens. well helen(of troy) had the face that launched a thousand ships. so ppl grade faces on that scale. ex a face with 500 millihelens.potential to launch 500 ships etce tc..u get it.
now what is interesting is the new concept researcher working at the dept of chem in OU (namely yours truly and imaginary friend) is the concept of nelehs
(the carefull observer might note that this is helen spelled ulta) this is capacity of a face to sink a thousand ships.one millineleh is the capacity of a face to sink a single ship.etcetc.so it goes...comments any one,.