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Detecting Costly Refrigerant Leaks
An average food retail store leaks an estimated 25% estimated of its refrigerant supply per year. The majority of refrigerant leaks, which are caused by a number of factors, occur in racks and cases. For an individual store, this loss can add up to a sizeable annual expense; for a regional or national chain, the costs can be even more substantial. Additionally, associated labor costs and the potential loss of business because of service disruptions when fixing a leak should be factored in. -
Pinterest ramps up shopping efforts — and adds some cool new tools
Pinterest is making it easier for consumers to shop and buy on its site. The company, which claims 100 million monthly users, on Tuesday unveiled a collection of new tools, called “Shopping with Pinterest,” that includes visual search technology that lets people search for similar items shown featured in a pin (post).

