From ocean to sky, blue is seemingly everywhere - but it's one of the most difficult colours for nature to produce using pigments ... less than 10% of the world's flowering plant species produce blue ...

Discover 10 examples of powerful purple wildlife below. Violet by name, violet by nature, the genus Viola is a perfect example of purple in the ... Mammals are unable to create pigments for purple, ...

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Strong, who aimed at manufacturing blue water gas mainly for heating purposes., utilised the heat value of the “blow” gases to superheat the steam admitted to the generator. Lowe, on the other ...

The life of a plant scientist involves long hours in the lab, thinking up, designing, and monitoring experiments that might ...