Task 3
The product that we are thinking of will have lithium ions connected to the circuit in the car. As the sensor detects an increase in the light intensity, the switch is turned on. This makes the lithium ions start moving in the circuit, forming a layer on the car window. When the light intensity is low or dark the switch turns off, making the lithium ions stop. Because of this, the car window clears and there is no tint. This is the process of our product.