If a product bears the 50%+ stamp, at least half its grains are whole grain and it has a minimum of 8 grams of whole grain. If a product bears the basic stamp, it contains at least 8 grams of whole ...

Languages: English. The United States Postal Service (USPS) has unveiled a new love-themed stamp ahead of Valentine's Day next month. The new stamp is the latest in USPS's of popular Love series ...