Credit: Fitness Activity Tracker With Heartbeat Rate On Man's Hand Over Bed. a man sleeps on a bed with a heart rate check in his sleep. Smart watches measure the pulse on the hand of a sleeping person.

Quest for ‘perfect night’s sleep’ with sleep tracker can cause problems

DC-area home listings surged 45% in March

Jack Fitzgerald, founder of Fitzgerald Auto Malls, has died

‘It helps us build trust’: Montgomery Co. police program seeks to connect with Hispanic community

Things to do in the DC area: Black Women in Food Summit, Aunt Katrina … and more!

Members of Congress press for return of Maryland man deported to El Salvador