It seems that every week new applications for nano manufacturing are being announced.
Nanotechnology deals with small groups of atoms down to 10^-9 m in size. Angstro technology
works with individual atoms or molecules at the next smaller level,
the Angstrom: ten-billionths of a meter.

Today, research done by A-Metrics, LLC makes this truly cutting-edge, platform
technology available to enterprises that are serious about maintaining a competitive
edge in high-tech endeavors. Simple, cost effective measurement at the
sub-angstrom level is now possible without significant influence from extreme
temperature or radiation.