Credit Green Bay Packers . In essence, the system is a complex grid of retractable arms lined with hundreds of greenhouse-type light bulbs. After a trial run in 2010, the Packers bought nine MU360 units, as they are called, enough to cover half the field.
IUD Progesterone. An Intra-Uterine Device (IUD) is a small, flexible, plastic device placed inside a womanâs uterus. Mirena is the brand-name for a type of IUD that releases synthetic progesterone hormone into a womanâs body. The IUD makes it harder for sperm and eggs to move, or for a fertilized egg to lodge in the uterus. It is 99.8% effective in preventing pregnancy, making it slightly more effective than sterilization.
An IUD is a small, T-shaped device that is inserted into a woman's uterus to prevent pregnancy. Two types of IUDs are available in the US; 1) a copper-containing IUD, and IUDs that release hormones. IUDs must be inserted and removed by a health-care professional. Before having an IUD inserted, you will undergo pregnancy testing and testing to rule out pelvic infection.