Letters to the Editor

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Who poisoned the KGB agent? Only a state with a highly sophisticated nuclear program could kill a person with a radioactive toxin.
  • Polonium does not an isotope of Uranium make

    I know it sounds like a quibble, but in these times of scientific mushiness and faith-based policy decisions, it's important to keep straight a few basic scientific facts. An isotope of one element is never a different element. Thus calling Polonium an isotope of Uranium is wrong. It is radioactive and is an isotope, but of Polonium, which is more commonly of the 209 atomic weight.

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