Survival World on MSN

Strange sounds keeping a neighborhood up all night spark wild Yeti theories as officials look for the source

Brendan Marcum, who lives in Northside, tells Porter that city noise becomes “regular,” and you get used to it. So when ...

If You Hear A Fire Truck Honk Three Times, This Is What It Means

Fire truck sirens cut through traffic noise and warn drivers, but physics and safety regulations determine how far that sound ...
IEEE

Sleep monitoring using body sounds and motion tracking

Abstract: This paper presents a system for sleep monitoring that can continuously analyze snoring, breathing, sleep phases and the activity of the patient during the night and the beginning of the day ...