What's the deal with coffee rings? You know them well -- those dark, circular stains that inevitably form when you're drinking a cup of coffee. Whether you accidentally spill a little on your desk or it forms a ring…

uVu Technologies Introduces Revolutionary Coffee Cup Lid ūVu Lids are a safer, user-friendly alternative to traditional disposable coffee cup lids uVu Technologies, a leader in packaging solutions based in Boca Raton, Florida, has announced a revolutionary product: a coffee…