Related by context. Frequent words. (Click for all words.) 62 nanomachines 56 biological molecules 56 self replicating 55 nanosensor 54 nanoscale structures 54 fluorescent molecules 54 memristors 54 nanodevices 54 nanosensors 53 microfluidic chip 53 microelectronic devices 52 gray goo 52 fluorescent probes 51 bacterial spores 51 ultrasmall 51 viruses 51 virulence factors 51 Metamaterials 50 molecules 50 diseased cells 50 entangled photons 50 biosensing 50 nanobots 50 nano particles 50 nanosystems 50 photonic crystals 50 microelectromechanical systems 50 silicon chips 49 virions 49 superconductive 49 biosensors 49 ribozyme 49 viral vectors 49 photonic crystal 49 nanomechanical 49 electromagnetic induction 49 silicon transistors 49 quantum computers 48 microchannels 48 microfluidic devices 48 electron beams 48 nanolithography 48 thermoelectric materials 48 Hawking radiation 48 bacterial toxins 48 memristor 48 macroscale 48 sensor arrays 48 phages 48 microwave radiation 48 microchannel 48 nanogenerators 47 quantum bits 47 metamaterials 47 block copolymers 47 sensor nodes 47 ultraviolet wavelengths 47 magnetron 47 x# processors 47 broadly neutralizing antibodies 47 viral particles 47 nanogenerator 47 quantum entanglement 47 microorganism 47 spintronic 47 PowerPC processors 47 negative refraction 47 QDs 46 billionths 46 microbes 46 ultraviolet UV light 46 alpha particles 46 quantum dots 46 nano scale 46 Tumor cells 46 nanotubes 46 Nanowires 46 electromagnetic pulses 46 Efficeon 46 CIGS solar cells 46 organisms 46 photonic devices 46 transistors 46 organic photovoltaics 46 hydroxyl radicals 46 ultrasonic waves 46 effectors 46 optical lattice 46 nanometer sized 46 nanostructures 46 T. gondii 45 nanocrystals 45 nanoelectronic 45 Quantum dots 45 microwatts 45 devices 45 nano 45 terahertz 45 nanotube 45 glycan 45 pathogenic organisms