Learn how to create a beautiful crochet drawstring pouch using a classic granny square pattern. This stylish handmade bag project is perfect for crochet lovers and DIY craft enthusiasts. #Crochet #Gra ...

Because a gift bought today is an oh-my-gosh-when-is-their-birthday-again panic avoided tomorrow.

Clear plastic bags no larger than 12" x 6" x 12" are permitted. One gallon clear plastic zip-top bags are also allowed. Security must be able to see inside and identify items to the bottom of the bag.

Abstract: In this paper a theory of two-dimensional moment invariants for planar geometric figures is presented. A fundamental theorem is established to relate such moment invariants to the well-known ...