David Berard’s #STM #hardware (and software) for #nanotech #microscopy in air, using the software Gwyddion. Won’t work on most metals because of the oxide coating.
on 02021-11-10“Phonon drag in sleeve bearings can be orders of magnitude smaller than viscous drag in liquids” #nanotech
on 02021-11-06Drexler’s #nanotech dissertation #PDF
on 02021-11-04#self-replicating #nanotech with "gem-gum-tec" by #mechadense.
on 02021-11-04Merkle and Drexler’s 1992 (or maybe 1996) #paper on #reversible logic #hardware with electrons confined to helical paths. #nanotech
on 02017-03-11how to electrochemically etch tungsten-wire tips suitable for scanning tunneling microscopes or atomic force microscopes #nanotech
on 02016-02-03