A computer-implemented method, system and computer usable program code for solving an application failure using social collaboration are provided. The system includes a seat belt associated with a seat of a vehicle and a shoulder belt portion of the seat belt comprising a shoulder stabilizing zone and a thorax belt portion, wherein the shoulder stabilizing zone includes a larger width dimension than the thorax belt portion. A shunt resistance, a FET, and a shunt resistance are connected in series between nodes connected to the respective emitters of the transistors. This format and the materials described herein allow the assay to complete within three minutes.