A recent example of an investigation of the possible effects of natural background radiation upon the risk of childhood cancer is the UK Childhood Cancer Study (UKCCS), a large interview-based ...
Background radiation released by soil, rocks and cosmic rays is always in the environment. Most of it comes from natural sources but some also comes from artificial sources. Radioactive sources are ...
High natural background radiation is a constant presence in the lives of those inhabiting some coastal regions of Kerala and Tamil Nadu. While there is agreement about the existence of radiation, some ...
Proceedings of the National Academy of Sciences of the United States of America, Vol. 117, No. 47 (November 24, 2020), pp. 29363-29370 (8 pages) A fundamental natural visual task is the identification ...