english: Those of you who are physicists, I hear you rolling your eyes, but bear with me. (Laughter) To measure the wavelength, all I need to do is measure the distance from here -- one full wave -- over to here.
non_english: Tisti, ki ste fiziki, slišim vaše zavijanje z očmi, ampak potrpite. (Smeh) Da bi izmerili valovno dolžino, je vse, kar rabimo, izmeriti razdaljo od tu, en cel val, do sem.