Smart rings are the newest offering in wearables, but who are they for? How do they work? And why should you get one? Know ...

World Series has the L.A. Dodgers taking on the Toronto Blue Jays at Rogers Centre in Toronto, Canada. Game 1 broadcasts live on Fox on Friday, Oct. 24 with a start time of 5 p.m. PT/8 p.m. ET. Check ...