Werner syndrome, also called progeria, is a hereditary condition associated with premature aging and an increased risk of cancer and other diseases. Signs of Werner syndrome usually develop in the teenage years.he risk of cancer is increased in people who have Werner syndrome, but the specific risk of cancer is unknown. Types of cancers reported in people with Werner syndrome include thyroid cancer, melanoma, soft tissue sarcoma, and osteosarcoma (bone cancer).
So why do we do it? Because the government tells us to. Congress mandated that beginning in 2007 daylight saving time would start the second Sunday in March and end the first Sunday in November -- an extension of four weeks from the old daylight saving time. States could opt out; only Arizona and Hawaii have.
As of 2007, daylight time begins in the United States on the second Sunday in March and ends on the first Sunday in November. On the second Sunday in March, clocks are set ahead one hour at 2:00 a.m. local standard time (which becomes 3:00 a.m. local daylight time). On the first Sunday in November, clocks are set back one hour at 2:00 a.m. local daylight time (which becomes 1:00 a.m. local standard time). These dates were established by Congress in the Energy Policy Act of 2005, Pub. L. no. 109-58, 119 Stat 594 (2005). Not all places in the U.S. observe daylight time. In particular, Hawaii and most of Arizona do not use it. The most recent change to local daylight time policy was in 2006, when Indiana adopted the use of daylight time state-wide.