BAR-ILAN UNIVERSITY IMAGE: IT IS CURRENTLY KNOWN THAT BRAIN WAVES EXPRESS SYNCHRONIZED ACTIVITY OF TENS OF THOUSANDS OF NERVE CELLS (NEURONS), SO A NORMAL INCREASE IN WAVE INTENSITY EXPRESSES SYNCHRONIZED ACTIVITY OF DIFFERENT GROUPS OF NEURONS FOR THE PURPOSE OF TRANSMITTING INFORMATION. BUT WHY AND HOW DO THESE WAVES CONTRIBUTE TO THE PROPER TRANSMISSION OF...