A cool solution to hot cities New photonic membranes that reflect solar radiation could help reduce extreme temperatures in our cities by Nick Myall Sign in to continue SIGN IN Email address Password Stay signed in Trouble signing in? Reset password: Click here Email: customer.services@haymarket.com Call: +44(0)208 267 3154 Register FREE Full access to worldarchitecturenews.com & worldarchitecturenews.com/interiors Free email bulletins Register Now