Related by context. Frequent words. (Click for all words.) 53 Cosmic rays 53 scanning electron microscopes 53 antineutrinos 52 nanomotor 52 nanomagnets 52 antiparticles 52 nanoprobes 51 macromolecule 51 subcritical 51 microdevices 51 nanoscale particles 51 paramagnetic 50 magnetic particle 50 tuning forks 50 pendulums 50 nanomachines 50 helium atoms 50 nanomechanical 50 oscillatory 50 alpha particle 49 chemiluminescence 49 plasmon 49 antiproton 49 nanorod 49 ultracold atoms 49 atomic nucleus 49 electromagnetic induction 49 excitons 49 force microscopy AFM 49 mitochondrion 49 nanosized 48 phytochrome 48 solitons 48 microfabricated 48 elementary particle physics 48 ytterbium 48 soundwaves 48 Ultraviolet light 48 electromagnets 48 semiconducting materials 48 particle 48 soliton 48 crystal lattice 48 DNA helix 48 ultracold 48 silicon atoms 48 optical lattice 48 scintillator 48 ultrasonic waves 48 Bose Einstein condensates 48 quantum tunneling 48 Quantum dots 48 inhomogeneous 48 nanobubbles 48 nanometer sized 48 fluorescent marker 48 atomic nuclei 47 microcalcifications 47 micelle 47 proteasomes 47 electron spins 47 ionizing 47 porphyrin 47 MWCNTs 47 Tiny particles 47 PET positron emission tomography 47 microelectrodes 47 nanobacteria 47 photochemistry 47 electron beams 47 impactors 47 excitations 47 dopant 47 dopants 47 diffraction pattern 47 subatomic particle 47 nanorobots 47 oppositely charged 47 macroscale 47 carbides 47 Brownian motion 47 fluorescent probes 47 catalytic reactions 47 photonic crystal 47 crystallographic 47 alpha particles 47 semiconductor nanocrystals 46 nonmagnetic 46 Gamma rays 46 entangled photons 46 diffracted 46 electromagnetically 46 nanoscopic 46 fluorescent molecules 46 gravitational radiation 46 eyespots 46 fluorescently labeled 46 superconductive 46 Neutron stars 46 fluoresce 46 neutrons