Dear Hank & John

354: Major Major Major Major

22 snips
Dec 5, 2022
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INSIGHT

How Major/Minor Became Age Terms

  • The word "major" and "minor" share roots that shifted from naming conventions to age/status terms.
  • "Age of majority" legally marks becoming a major, so adults literally become majors at 18 in many places.
INSIGHT

Irradiation Vs Contamination Explained

  • Radiation is energy but not all radiation makes things radioactive; contamination deposits radioactive atoms onto objects.
  • High-energy neutrons can transmute atoms and create genuinely radioactive nuclei inside materials.
ADVICE

Don't Clean Contaminated Historical Items

  • Avoid cleaning historic radioactive artifacts with harsh methods because the cleaning waste could be more hazardous.
  • Consolidate contaminated items rather than spreading contamination through attempted cleaning.
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