Radiation and Your Health | Radiation | NCEH | CDC
www.cdc.gov › nceh › radiationRadiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”. This radiation is characterized in two forms—ionizing and non-ionizing radiation.
Radiation and Health
www.health.ny.gov › publications › 4402Today, radiation is a common and valuable tool in medi- cine, research and industry. It is used in medicine to diagnose illnesses, and in high doses, to treat diseases such as cancer. Also, high doses of radiation are used to kill harmful bacteria in food and to extend the shelf life of fresh produce.
Radiation and Its Health Effects | NRC.gov
www.nrc.gov › about-nrc › radiationMar 20, 2020 · Radiation and Its Health Effects More than 100 years ago, scientists discovered that many elements commonly found on Earth occur in different configurations at the most basic ( atom) level. These various configurations (called isotopes) have identical chemical properties, but different physical properties.
Radiation and Health
www.health.ny.gov › publications › 4402Today, radiation is a common and valuable tool in medicine, research and industry. It is used in medicine to diagnose illnesses, and in high doses, to treat diseases such as cancer. Also, high doses of radiation are used to kill harmful bacteria in food and to extend the shelf life of fresh produce.