By THE NEW YORK TIMES
There are many headphones for sale with different noise levels, but an audiologist helped The Times create a safe experiment with a common model of headphones.
Published: December 5, 2016 at 07:00PM
from NYT Health http://ift.tt/2gKSSYu
via IFTTT
from WordPress http://ift.tt/2gNthOw
via IFTTT
No comments:
Post a Comment