• Robert Freitas's website (http://www.rfreitas.com/) (including his publications (http://www.rfreitas.com/index.htm#Publications))
• Nanomedicine website (http://www.nanomedicine.com) Freitas' Nanomedicine book series on medical nanorobotics, freely available online
• A paper on Respirocytes (artificial red cells) (http://www.foresight.org/Nanomedicine/Respirocytes.html) by Freitas (first medical nanorobot design paper ever published)
• A paper on Microbivores (artificial white cells) (http://www.rfreitas.com/Microbivores.htm) by Freitas
• Molecular assembler website (http://www.molecularassembler.com/)
• Report on self-replicating space factories (http://www.islandone.org/MMSG/aasm/) 1980 NASA Study edited by Freitas
• Kinematic Self-Replicating Machines (http://www.MolecularAssembler.com/KSRM.htm) first survey of field, by Freitas and Merkle
http://www.nano.ir/images/iconsarms/pdf.jpg
http://www.nano.ir/images/iconsarms/pdf.jpg
-www.nano.ir