Complex sentence: In 2002 a team of scientists at the State University of New York controlled rats by the use of three wires pushed into their brain, two of the wires stimulating the left and right whiskers, with the third being used to give a reward stimulus.
Split into simpler sentences: In 2002 a team of scientists at the State University of New York controlled rats by the use of three wires pushed into their brain. Two of the wires simulating the left and right whiskers, with the third being used to give a reward stimulus.