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Using an Etch-a-Sketch-like AFM process, researchers have achieved the capability to write, erase and rewrite conducting nanoscale lines and dots. (Source: University of Pittsburgh)51

AFM-Based 'Etch-a-Sketch' Draws Nanoscale Features

by Me Naughty????

Using an atomic force microscope (AFM), researchers at the University of Pittsburgh have devised a way to draw, erase and rewrite - much in the way of the venerable but still popular Etch-a-Sketch toy -... published 3 months ago

0 comments    technology free tech

66

A walk along the small side - NANOSCIENCE

by sushinisen

Nanotechnology is a group of emerging technologies in which the structure of matter is controlled at the nanometer scale, the scale of small numbers of atoms, to produce novel materials and devices that have... published 5 months ago

2 comments    technology how medicine

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