Tag: electromagnetic spectrum

  • 12. Shrink-Rays, Spectrum and String…

    12. Shrink-Rays, Spectrum and String…

    Thomas and Robin discuss (not) Shrink Rays and mysterious (not Alien) Space signals before getting on to the meat of the podcast: Teaching the EM Spectrum and using the simple question “How long is a piece of String?” to explore measurement, errors and uncertainty.