Archive: 24/09/2018

How fruits got their eye-catching colors

Red plums. Green melons. Purple figs. Ripe fruits come in an array of greens, yellows, oranges, browns, reds and purples. Scientists say they have new evidence that plants owe their rainbow of fruit colors to the different ...

dateSep 24, 2018 in Evolution
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Satellite sees short-lived Tropical Cyclone Kirk

Tropical Storm Kirk formed on Saturday, Sept. 22. By Monday, Sept. 24, Kirk lacked the closed circulation that is a prerequisite for tropical cyclone status. The NOAA-20 satellite provided a visible image of the storm at ...

dateSep 24, 2018 in Environment
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'Ground coffee' with soil perks in Brazil

Coffee is one of Brazil's biggest crops. Brazil's favorable climate helps coffee beans ripen and be ready for picking during a concentrated period of weeks. This makes mechanical harvesting an economically reasonable choice.

dateSep 24, 2018 in Environment
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