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This Is a Very Strange Cure for Cyanide Poisoning

Cyanide poisoning is not a nice way to go. Essentially it’s open-air suffocation. Cyanide ions in the body interact with an enzyme called cytochrome oxidase. This enzyme works with hemoglobin in the blood. It preferentially picks up cyanide when it should be picking up oxygen, meaning the body slowly dies for lack of… » 8/28/15 6:30am Yesterday 6:30am

What is Earth's Average Temperature?

Earth is the only planet in our Solar System where life is known to exist. Note the use of the word “known,” which indicates that our knowledge of the Solar System is still in its infancy, and the search for life continues. However, from all observable indications, Earth is the only place in our Solar System where… » 8/27/15 11:20am Thursday 11:20am

How Much Water is Enough? How Much is Too Much?

The health tip about drinking eight 8-ounce glasses of water a day has been roundly dismissed by scientists, doctors, and upstanding bloggers for years, but this baseless myth refuses to die. Meanwhile, exercise-associated hyponatremia, a consequence of overhydration, is being reported across a broader range of… » 8/26/15 11:20am Wednesday 11:20am