temperature

Historically high temperatures over the past week have led to broken temperature records in all three of Canada's Northern territories, but residents aren't complaining. More...

Temperatures keep body clock in sync DALLAS, -- Internal temperature regulates the body's clock -- circadian rhythm -- controlling sleep and other functions, U.S. researchers say. Researchers at the University of Texas Southwestern Medical Center in Dallas found a light-sensitive portion...

Study: Temperature makes bird beak sizes ST. CATHARINES, Ontario, (UPI) -- Birds in northern climates have evolved smaller beaks than species in the Southern Hemisphere to control loss of body heat, researchers say. The research studied 200 types of birds from around the world including...

Theory in Hell -------------------------------------------------------------------------------- The following is an actual question given on a University of Washington chemistry mid-term exam paper: "Is Hell exothermic (gives off heat), or endothermic (absorbs heat)? Support your answer...