Related by context. Frequent words. (Click for all words.) 44 eureka moment 41 EEG 40 fMRI 39 brains 38 brain 37 brainchild 36 boffins 35 subconscious 35 gizmo 35 electrical stimulation 35 neural 35 electrical impulses 34 genius 34 auditory 34 epiphany 34 stimulator 34 idea 34 neuroscientists 34 sensory 33 hallucination 33 devised 33 biofeedback 33 Aha 32 ingenious 32 functional magnetic resonance 32 arousal 32 Brain 32 intuition 32 chap 32 twitch 32 hi tech 31 brain scans 31 senses 31 invention 31 twitches 31 epiphanies 31 perceptual 31 brain stimulation 31 stimuli 31 heartbeats 31 daydreaming 31 pulse 31 guru 31 facial recognition 30 thinking 30 clairvoyant 30 electrodes 30 Sensory 30 stimulation 30 Doppler 30 neuroscientist 30 suggestion 30 REM sleep 30 gimmick 30 twitching 30 neuron 30 hunch 30 clever 30 olfactory 29 oscillation 29 perpetual motion 29 prefrontal cortex 29 geniuses 29 programmed 29 neurons 29 hypnosis 29 mooted 29 devises 29 cognitive 29 trance 29 cognition 29 cerebral cortex 29 brainstorming 29 serendipitous 29 wanderlust 29 cleverest 29 deduce 29 itch 29 Brains 29 vibrating 29 cortex 29 startling revelation 29 sexual arousal 29 facial muscles 28 Cognitive 28 conceptualized 28 barmy 28 pulses 28 experiment 28 frontal lobe 28 alchemy 28 inventor 28 beep 28 invented 28 scanner 28 ECG 28 dreaming 28 muse 28 PR stunt 27 imaginative 27 amplitude