How AI is giving Kroger an edge in the grocery price wars and helping to curb food waste

Grocery stores like Kroger are using AI to help find value for perishable food that would otherwise end up in the trash. The data being generated by Flashfood and companies like it are giving retailers insights into consumer behaviors like showing what products will sell, at what price and at what point in their shelf life. CNBC’s Brandon Gomez looks into this growing technology.