To understand bile duct cancer, it helps to know about the bile ducts and what they normally do. Bile is a fluid made in your liver and stored in your gallbladder. Your bile ducts are a series of thin ...

Abstract: Atmospheric ducts, which are caused by the rapid decrease in the refractive index of the lower atmosphere, can trap the propagating signals. The trapping effects of the atmospheric ducts can ...

With colder temperatures coming in, customers may see higher utility bills -- however, many utility companies have recommendations for low cost solutions to bring those bills down. The U.S. Energy ...

About 1 in 5 new breast cancers will be ductal carcinoma in situ (DCIS). Nearly all women with this early stage of breast cancer can be cured. DCIS is also called intraductal carcinoma or stage 0 ...