re: Scientists created the world's whitest paint could eliminate the need for A/C

It can reduce the need for air conditioning but not eliminate it.

Having that paint means that you aren’t picking up radiated energy because you are reflecting it but doesn’t do much about conduction or convection.


If you are on a cement slab which is heating up, you still get heat.

If the air is 100 degrees outside, you still get heat simply through air currents.