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While we rely on factors such as eye color and hair color to distinguish ethnic groups, some fish species rely on ultraviolet (UV) light to distinguish this species from other

Applying sunscreen is an effective way to help your skin resist the harmful effects of ultraviolet (UV) rays in the sun.

When cells make skin pigmentation reach and exceed the threshold of mutation due to sunlight, they can develop into tumors.

Paqsule - a project posted on the Kickstarter website is the bag that is able to remove the smell immediately that any gymnast always wants.

Flying unmanned aerial vehicle