First off, older people are at added risk for heat stroke and other heat-related illnesses, according to the U.S. National Institute on Aging. This is particularly true for those with chronic health issues, the agency cautions. Heat fatigue, heat-related dizziness, heat cramps, heat exhaustion and heat stroke are all forms of hyperthermia. The condition occurs when the body is overwhelmed by heat and is unable to control its temperature, the NIA explains.
253Es so produced was used to produce mendelevium (Element 101) by neutron bombardment. About 3 Âµg of einsteinium has been produced in the High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratories by: irradiating kilogram quantities of 239Pu in a reactor for several years to produce 242Pu,
Submersible pumps are generally used to achieve the correct amount and type of water flow in your aquarium and the amount needed will depend on tank size and its intended inhabitants. Refugium: Refugiums are used for three main reasons in a reef tank: Nutrient export, source of live food, and controlling pH swings. The refugium is a sheltered area from the main aquarium usually found hanging on the tank or sump. It holds plants placed on a small amount of live sand or refugium mud.