IBM scientists are undoubtedly clearly clever chaps but do they have a bit too much time on their hands? Last month they reported on a novel nano-milling technique based on STM/AFM technology to create patterns and structures on the nanometre scale. To demonstrate the technique's capability did they produce a low critical dimension, high speed CMOS based IC? No. They did, however, produce:
A 25-nanometre high 3D replica of the Matterhorn Alpine mountain that soars 4,478 m, created in molecular glass on a scale of 1:5 billion.
A complete 3D map of the world measuring 22 by 11 micrometres created on a polymer in only 2 minutes and 23 seconds.
Full details, including a video clip are available via: www.zurich.ibm.com/news/10/nanopatterning.html and www-03.ibm.com/press/us/en/pressrelease/29983.wss