A brief history of the traffic light and why we need a new colour 0 25.05.2024 15:10 Al Jazeera (English) The design has barely changed in 100 years but, now, self-drive vehicles may need a fourth colour. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
