This weekly report summarizes the progress of the Habitthai company engineering team. The team traveled to Bangkhuntien to learn about the product design process. They are considering concepts to help different ages communicate and decrease gaps, but have not yet decided on a product. The product design team's homework is to research mood sensors to send data. The author's homework was to research the Polygraph sensor, which uses a camera and computer for processing facial expressions to determine mood, but developing the processing program would be difficult. Next week the engineering team will share sensor data sheets and explain the Polygraph data.