25/04/2017

Estimating wealth from outer space

They found that it is possible to make inferences about the wealth of a region by measuring the amount of nighttime illumination. While this has been used for large geographic units such as countries, the two researchers ...

Researchers solve the century-old mystery of Blood Falls

A research team led by the University of Alaska Fairbanks and Colorado College has solved a century-old mystery involving a famous red waterfall in Antarctica. New evidence links Blood Falls to a large source of salty water ...

Predicting the movement and impacts of microplastic pollution

Marine circulation and weather conditions greatly affect microplastic aggregation and movement. Microplastics, which are particles measuring less than 5 mm, are of increasing concern. They not only become more relevant as ...

Video: What do electrolytes actually do?

Sports drink commercials love talking about them, but what are electrolytes, why do we need them, and what happens if we don't have enough?

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