09-12-2018, 03:15 AM
In which case they are unsuitable for four fifths of the planet, where is too hot or too cold.
Will they ever catch on?
Now I see that they have to make a noise all the time to warn pedestrians, its a flawed technology.
Will they ever catch on?
Now I see that they have to make a noise all the time to warn pedestrians, its a flawed technology.
Boater Sam.
