Scientists develop light-absorbent material to cool buildings, cars'
The material, developed by engineers at the University of California San Diego in the US, is called a near-perfect broadband absorber.
Feb 04, 2017, 23:58 PM IST
The material, developed by engineers at the University of California San Diego in the US, is called a near-perfect broadband absorber.
Feb 04, 2017, 23:58 PM IST