http://www.pddnet.com/sites/pddnet.c...vulpen.png.jpgThe Atomic Force Microscope (AFM), which uses a fine-tipped probe to scan surfaces at the atomic scale, will soon be augmented with a chemical sensor.
http://www.pddnet.com/sites/pddnet.c...vulpen.png.jpgThe Atomic Force Microscope (AFM), which uses a fine-tipped probe to scan surfaces at the atomic scale, will soon be augmented with a chemical sensor.