Colour - The Spectrum of Science episode 1: Helen Czerski uncovers what colour is, how it works and how it has written the story of our planet. She seeks out the colours that turned the Earth multicoloured.<br />Last Science posts on HDclump.com:<br />https://hdclump.com/the-story-of-science-episode-3-how-did-we-get-here/<br />https://hdclump.com/the-story-of-science-episode-2-what-is-the-world-made-of/<br />https://hdclump.com/the-story-of-science-episode-1-what-is-out-there/<br />https://hdclump.com/the-story-of-electricity-episode-3-revelations-and-revolutions/<br />https://hdclump.com/the-story-of-electricity-episode-2-the-age-of-invention/<br />https://hdclump.com/the-story-of-electricity-episode-1-spark/<br />https://hdclump.com/secrets-of-the-super-elements/<br />https://hdclump.com/the-artificial-intelligence-race/<br />https://hdclump.com/v-day-volcanic-planet/<br />https://hdclump.com/beautiful-equations/