With a typical single-serve packet of instant coffee—the ready-to-brew kind that Starbucks and other brands sell for home and office use—the plastic wrapper ends up in the trash. In a prototype of a ...

Many of us cherish our morning coffee. We all have our preferences, of course. Some like a dark roast, others a lighter breakfast blend. Maybe you're a fan of a homemade cafe latte, or a dash of ...

According to Walmart’s corporate website, Wal-Mart Discount Stores offer 120,000 items and their Wal-Mart Super Centers offer approximately 142,000 different items in-store. That creates a very ...