Irv Rosenberg, of Boston, uses cross country skis on the Esplanade in Boston, Saturday, Jan. 24, 2015. A winter storm warning covering Boston and Hartford, Connecticut was in effect through 7 p.m. as the National Weather Service said to expect 4 to 8 inches of wet snow to fall by the time the storm moves out. (AP Photo/Michael Dwyer)

Photos: Northeast blizzard of 2015

The National Weather Service says accumulations of 18 to 24 inches are possible by Tuesday afternoon in several Northeast states. Click here…

Kirk Moore teaches students at a Music and Math session.

How can music teach math skills?

A $10,000 grant is helping a pair of educators at Indiana State show how music can teach math skills. It’s a study they’ve been working on s…