Datingworks net

Co­smic rays enter the earth's atmosphere in large numbers every day.For example, every person is hit by about half a million cosmic rays every hour.­The carbon-14 atoms that cosmic rays create combine with oxygen to form carbon dioxide, which plants absorb naturally and incorporate into plant fibers by photosynthesis.

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So here is my Internet dating advice from the front lines.

In China, parents of unmarried children can take photos to a marriage market to find them a spouse, while in Zulu culture, a man must give his new in-laws cattle to be accepted into the family. At least you don’t have to learn a special whistling code to tell how you feel.

In the Kickapoo tribe in Coahuila, Mexico, male suitors have to whistle their sweet nothings.

Carbon-14 is radioactive, with a half-life of about 5,700 years.

For more information on cosmic rays and half-life, as well as the process of radioactive decay, see How Nuclear Radiation Works.

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