Talk:Electromagnetic radiation/to do

• Implement a structure following Wikipedia:WikiProject Science guidelines:
  • Introduction accessible to the general public and citing related topics
  • What is electromagnetic radiation?
  • Types/sources of electromagnetic radiation
  • Properties of electromagnetic radiation (power, energy, momentum, polarization)
    • Re-read first paragraph under heading Properties
  • History
    • History of understanding safety around radioactivity
    • edit the first sentence for vandalism