Japan’s Nissan is developing ‘cool paint’ for cars to keep drivers cooler
TOKYO (AP) — Nissan showed Tuesday what it called a “cool paint” to keep people inside vehicles cooler, although the coating is six times thicker, making commercialization still a challenge. The company’s announcement Tuesday was timely, coming as Japan was enduring record-sweltering temperatures. Nissan Motor Co. tested the paint on vehicles scuttling around Tokyo’s Haneda airport, where there are plenty of unshaded areas that make it a good place to assess the technology. The vehicles with the special paint looked like ordinary cars but felt much cooler to the touch. The cool paint lowered the cars’ roof-panel temperature by 12…