giovedì 17 luglio 2014

NYT Science: Ask Well: Is Your Sunscreen Safe?

Ask Well: Is Your Sunscreen Safe?
By Krishnan Vasudevan

Ask Well provides answers to the question of whether nanoparticles of titanium dioxide are safe in sunscreen.

Published: July 17, 2014 at 4:00AM

via NYT Science http://ift.tt/1zMYVgV