The conversation between human and AI assistant.
What'd be the maximum wavelength of electromagnetic radiation we'd use to read a message in a paper?
Is there a difference between electromagnetic radiation and light?
No, not really. Light is just one form of electromagnetic radiation. The only real difference is the wavelength and frequency of the radiation. Visible light has a wavelength of around 400 to 700 nanometers, while other forms of radiation have different wavelengths.