Sound Machines May Be Hazardous to Infant Hearing

Sound Machines May Be Hazardous to Infant Hearing

Sound machines that are intended to lull infants to sleep may be hazardous to their hearing. The white noise machines are popular shower gifts and registry items, but a recent study found that some of the machines exceeded workplace noise safety limits. The study, from the University of Toronto, evaluated sleep machines. Looking at 14 […]