Physics Down Pronto News Today

A little peace and quiet. noise pollution its everywhere you go but what is noise anyway noise a sound especially one thats loud on pleasant. from a physics down pronto nice and sound are the same thing. both of the travel air on gas. but theres a slight problem with our definition of what i consider noisy but not be noisy for you. still we can measure sound levels anything over eighty five decibels is potentially dangerous and not only for your years. and research just noise and healthy living ...