VibroToolbox is a tool for research and education in vibrometry. Test your audio equipment, describe responses to vibratory stimulation and analyze directionality. It works with precision i/o hardware or simple sound cards, various sensors and speakers.
Nanopuller by Konrad Pawlak and Janusz Strzelecki
http://dx.doi.org/10.1016/j.ultramic.2016.01.008
http://www.biofizyka.fizyka.umk.pl/
Laboratory made AFM force spectroscopy setups were present in milestone single molecule experiments and there is a growing number of groups using such equipment even though the commercial setups are nowadays widely available. The ability to tailor the setup accordingly to particular application is an advantage that makes the effort necessary for...
libdbase is a free C library for (USB) ORTEC digiBASE access from Linux userspace. It also includes a simple control program. The source is licensed under GPL-3 .