01/11/2017

Saliva proteins could explain why some people overuse salt

Many Americans consume too much salt. Now in a study appearing in the Journal of Agricultural and Food Chemistry, scientists report that people who can easily taste salt have differing amounts of certain proteins in their ...

Brexit fallout: An uncertain future for academic scientists

On June 23, 2016, the U.K. voted to leave the European Union—and science has not been immune to its effects. The referendum has led to uncertainties in future policies and funding that could hurt the research enterprise ...

Climate change could decrease Sun's ability to disinfect lakes

Increasing organic runoff as a result of climate change may be reducing the penetration of pathogen-killing ultraviolet (UV) sunlight in inland lakes, rivers, and coastal waters, according to a new study in the journal Scientific ...

NASA investigates invisible magnetic bubbles in outer solar system

Space may seem empty, but it's actually a dynamic place populated with near-invisible matter, and dominated by forces, in particular those created by magnetic fields. Magnetospheres—the magnetic fields around most planets—exist ...

Martian ridge brings out rover's color talents

Color-discerning capabilities that NASA's Curiosity rover has been using on Mars since 2012 are proving particularly helpful on a mountainside ridge the rover is now climbing.

Researchers demonstrate how to control liquid crystal patterns

When Lisa Tran set out to investigate patterns in liquid crystals, she didn't know what to expect. When she first looked through the microscope, she saw dancing iridescent spheres with fingerprint-like patterns etched into ...

Researchers find low genetic diversity in domestic ferrets

University of Wyoming researchers studied inbred domestic ferrets and determined the mammals have low genetic diversity on a global scale, according to a paper recently published in Evolutionary Applications.

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