Last-Second Ads Prior to Purchase and New Funding Are Driving Cooler Screens' Expansion

Business is heating up for Cooler Screens. The technology company that replaces refrigerator and freezer doors with digital screens that display ads alongside product inventory said Monday it had secured $80 million in funding from investors including Verizon Ventures and Microsoft's M12 venture fund, valuing the company at half a billion dollars. The new cash...