AFM microscopes can resolve 77 picometer features from 2004
Wavelength Meter Has Picometer Resolution. Measuring distances using fiber optic bending to picometer accuracy
Low temperature AFM, SPM and other systems for high accuracy
50 picometer resolution scanner. Not sure how well that translates to the resolution of the whole systems
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
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