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A Moment of Science

Posts tagged future generations

September 27, 2003

 

Why Nuclear Waste Is Like a Birthday Party

Both kids and radioactive material need supervision. Like a child, an energetic radioactive molecule will become less energetic as it ages. Certain materials, like those used in radioactive medicines, have only low-level radioactivity and will decay in only a few days or months.

September 27, 2003

 

Evolutionary Psychics

After all, for the basic body plan to change, not only do you need a random genetic mutation that results in a sixth finger, but that mutation must also provide an evolutionary advantage when it comes to reproduction.

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