Reinventing the wheel – good or bad?
Many inventions one would expect to live forever, after all, how can one improve an invention like ‘traffic lights’? The answer may have arrived – the below idea allows drivers and pedestrians to know exactly how long they have before they will be allowed to move. Is this necessary or is just another example of humanity attempting to reinvent the wheel – just a thought to occupy you over the weekend!
Credit: Yanko Design