Cal Poly Pomona professor Mariappan Jawaharial teaches Rincon Intermediate School students robotics in preparation for the upcoming Robotics Competition at the university. (SGVN/Staff photo by Leo Jarzomb)
WEST COVINA - Huddled over their Lego MINDSTORM NXT robot, Lizette Huerta and Giselle Escalante were confronted with the following dilemmas.
Why was the back wheel not turning correctly? How can they correct the uneven weight distribution?