New research suggests that the theoretical Hawking radiation generated by black holes may have influenced the early structure of the universe. As reported by Live Science, Stephen Hawking introduced a ...

Heat energy can flow by conduction, convection or radiation. It always flows from a region of high temperature to a region of low temperature i.e. from hot to cold. Conduction is the flow of heat ...

As reported by Live Science, in the 1970s Stephen Hawking introduced a revolutionary concept that black holes could emit radiation similar to the heat emitted by hot objects. This phenomenon ...

Scientists consider it the gold standard for evaluating how heat harms the human body ... new risks even for people who escape the sun’s radiation. By 2050, 1.3 billion people will be exposed ...

The amount of energy necessary to cause significant biological effects through ionization is so small that our bodies cannot feel this energy as in the case of infra-red rays which produce heat. The ...