A machine that helps you take power naps at the flick of a switch, squeeze 8 hours of sleep into 2 or 3 hours. Transcranial magnetic stimulation induces slow brain waves and deep sleep, according to scientific researchers...
These results suggest that neuronal and membrane functions are important for rapid auditory processing. This investigation provides a first link between the electrophysiology, as recorded by magnetoencephalography, and the neurochemistry, as assessed by proton magnetic resonance spectroscopy, of the auditory cortex.