Increasingly, full-body computed tomography screening is being marketed to healthy people. In discussions of the pros and cons of this procedure, potential risks from radiation exposure frequently ...
As temperatures drop, zip up that coat, pull on a hat and gloves and be mindful of how much time you're exposed to the elements, especially if you're an older adult or have an underlying ...
Jonny Nelson introduces an animated explanation of black body radiation. All objects are continually absorbing and emitting infrared radiation, for example a heater (radiator). There are no known ...
Summary: Researchers have discovered a way to control human body temperature, mimicking the hibernation process of animals like bears. By manipulating the brain’s temperature regulation system, they ...
“We prepared a radiative cooling sunscreen that can not only significantly reduce the skin temperature but also protects the skin from being harmed by the UV radiation,” they wrote ...