Brains vs. blizzards: Harvard students take on snow removal

BOSTON (AP) — Winter is bearing down anew, and Harvard University students have been engineering new ways to deal with it. Eighteen juniors representing several engineering disciplines in professor David Mooney's problem-solving and design class spent the fall semester inventing a robotic remote-control rooftop snowblower, a superheated icicle cutter and a freeze-resistant doormat.

BOSTON (AP) — Winter is bearing down anew, and Harvard University students have been engineering new ways to deal with it. Eighteen juniors representing several engineering disciplines in professor David Mooney's problem-solving and design class spent the fall semester inventing a robotic remote-control rooftop snowblower, a superheated icicle cutter and a freeze-resistant doormat.…