Future Pedals: 2 in 1 Brake and Accelerator Pedal

A Single Pedal for Both Braking and Acceleration; could this mean no more heel and toe technique?Due to the Toyota's recent accelerator pedal problems, Japanese inventor Masuyuki Naruse has invented a pedal that can do both the braking and accelerating function in 1 pedal. 
    Even though the invention has been around for 20 years,  is only getting the highlight after Toyota's pedal recalls. If