Making CPU temperature real time

// We have a ListBox named lbList
        public void RefreshSensorData(){
            this.lbList.Items.Clear();
            OpenHardwareMonitor.Hardware.Computer computer = new OpenHardwareMonitor.Hardware.Computer();
            // enabling CPU to monitor
            computer.CPUEnabled = true;
            computer.Open();
            // enumerating all the hardware
            foreach (OpenHardwareMonitor.Hardware.IHardware hw in computer.Hardware){
                if (hw.HardwareType == OpenHardwareMonitor.Hardware.HardwareType.CPU){
                    hw.Update();
                    // searching for all sensors and adding data to listbox
                    foreach (OpenHardwareMonitor.Hardware.ISensor s in hw.Sensors){
                        if (s.SensorType != OpenHardwareMonitor.Hardware.SensorType.Temperature){
                            if (s.Value != null)
                                this.lbList.Items.Add(s.Value);
                        }
                    }
                }
            }
            computer.Close();
        }