In this video Paul Andersen explains how nuclear energy is released during fission of radioactive uranium. Light water reactors, nuclear waste, and nuclear accidents are also discussed along with the future of nuclear energy.

This video explores the events of the 1986 Chernobyl disaster, where a reactor explosion released massive amounts of radiation into the atmosphere. Learn about the causes, the immediate response, and the long-term effects on the...

Thyroid cancer (thyroid carcinoma) is cancer of the thyroid gland, an endocrine gland involved in producing thyroid hormones such as T3 and T4. Thyroid cancer accounts for approximately 1% of all cancers, and several factors increase the...

Thyroid Cancer (also known as Thyroid Carcinoma) is a cancer of the thyroid gland (which is an endocrine gland located in the anterior portion of the neck). There are 4 main types of thyroid cancer, each having similar signs and symptoms...