This reflective paint could keep sunbaked buildings cool
Its structure deflects nearly all incoming sunlight
![polymer painted panel](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2018/09/092618_MT_cool-paint_feat.jpg?fit=860%2C460&ssl=1)
WARDING OFF WARMTH A new heat-resistant polymer coating could keep sunbathed buildings or cars cool. A heat map (right) reveals how much cooler a panel coated with this white polymer (left) is than the scorching brick wall behind it.
Jyotirmoy Mandal