Free QDots...introductory offer...
from a here2fore unknown (to 'me')
start-up called '
QDParticles' , operating out of Radboud University in the Netherlands:
http://www.qdparticles.com/products/free-sample/ My [Explorer 7] browser is having a hard time opening this website..I am only able to catch a glimpse of the contents...if you see anything of interest , please relay info...thx ;)
