X-Message-Number: 7127 Date: Sat, 9 Nov 1996 10:15:30 -0800 (PST) From: John K Clark <> Subject: SCI.CRYONICS Nanotechnology Progress -----BEGIN PGP SIGNED MESSAGE----- In the November 1 1996 issue of Science is an article about The Scanning Probe Microscope. These machines can not only see individual atoms they can manipulate them too. The trouble is, a one tip microscope, the only kind made up to now, is much too slow to build anything of practical value. Researchers reasoned that they could speed things up if they had lots of tips running in parallel. Calvin Quate of Stanford University has just made a 16 tip microscope and has greatly impressed people with the high quality images it produces. Others are working on a 144 tip microscope that should be finished soon. What really struck me is something Quate said at the end of the article, he predicted that by this time next year "we'll be writing 1-cm by 1-mm areas and we'll be doing it very fast". On the atomic scale 1-cm by 1-mm is a HUGE piece of real-estate! Singularity speculation anyone? John K Clark -----BEGIN PGP SIGNATURE----- Version: 2.6.i iQCzAgUBMoTQ0303wfSpid95AQFBmQTw6CXnu/HwBxKdn3J9FvsJsOW8p54cJ8ht UuD3EPR3jjVt+mAzjm/CV52kaRJP2DXS1cEvTQEF7xMs1YLY1JV8CUsXbfCewRSL EeXYdIPbhEiFB2A8oHZNeSqG8iAlz2KMFPx9KPts74g6l5GzLKBfdpGrvUHFh+XP HRIOsX9cq6iBVbjpTBoUNtiBOPrdGTGROrtxpgAeFvEwN05T4io= =pdys -----END PGP SIGNATURE----- Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=7127