The Keurig of ice cream is heating up fast Billerica-based ColdSnap raises $27 million in funding and plans to launch commercial sales of its make-them-at-home frozen treat machine.

During the recent SXSW conference, Keurig debuted the "SnowWhite," which does for ice cream what their brewers did for java. Recommended Videos Using special capsules depending on what you're in ...