What’s hot in science? Research news for the day of April 15, 2021

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colorful grasshopper

Thu, 15 Apr 2021
Weather surveillance radar data shows 45 million insects taking flight over brightly lit city

Expansion of artificial night light has important impacts on animal behavior and health

The expansion of artificial night lights globally has had important impacts on animal behavior and health. A new study led by researchers at the

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blue ice cream

Thu, 15 Apr 2021
New natural blue food coloring from red cabbage

New cyan blue could be an alternative to synthetic blue food colorings

A natural brilliant blue food coloring has been discovered by an international team of researchers including chemists at the University of California, Davis. Natural food colorings are

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