{"podcast":{"title":"TED-Ed","slug":"ted-ed-7859430","podcast_index_feed_id":7859430,"rss_url":"https://feeds.megaphone.fm/ted-ed","website_url":null,"image_url":"https://megaphone.imgix.net/podcasts/b7403760-4a33-11f1-9f4d-0b7f17190ea0/image/74cc63dc47cf18e2bcec0e2d83f0aaf9.jpg?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"TED-Ed","episode_count":1210,"summary":"TED-Ed’s mission is to create lessons worth sharing. Feed and expand your curiosity with our award-winning animated shorts - published on YouTube and available with supplemental learning materials on ed.ted.com. Want to suggest an idea for a TED-Ed animation, nominate an educator or animator? Visit our website at: http://ed.ted.com/get_involved. Consider backing us on Patreon. By doing so, you directly support our nonprofit mission to create free, high-quality educational content: https://www.patreon.com/teded For more information on using TED-Ed content for commercial purposes (e.g. employee learning, in a film, or in an online course), please submit a Media Request using this link: https://media-requests.ted.com/","last_synced_at":"2026-07-25T10:18:01.246496+00:00","page_url":"https://stenobird.com/podcast/ted-ed-7859430"},"episode":{"title":"How we view color - Colm Kelleher","slug":"how-we-view-color-colm-kelleher","published_at":"2026-07-06T05:30:00+00:00","page_url":"https://stenobird.com/podcast/ted-ed-7859430/how-we-view-color-colm-kelleher","show_page_url":"https://stenobird.com/podcast/ted-ed-7859430","url":"https://traffic.megaphone.fm/VG4169756300.mp3","audio_url":"https://traffic.megaphone.fm/VG4169756300.mp3","summary":"View full lesson: http://ed.ted.com/lessons/how-we-see-color-colm-kelleherThere are three types of color receptors in your eye: red, green and blue. But how do we see the amazing kaleidoscope of other colors that make up our world? Colm Kelleher explains how humans can see everything from auburn to aquamarine.Talk by Colm Kelleher, animation by TED-Ed. Learn more about your ad choices. Visit megaphone.fm/adchoices","meta_description":"View full lesson: http://ed.ted.com/lessons/how-we-see-color-colm-kelleherThere are three types of color receptors in your eye: red, green and blue. But h…","key_points":[],"chapters":[],"topics":[],"duration_seconds":328,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/ted-ed-7859430/episodes/how-we-view-color-colm-kelleher/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/ted-ed-7859430/how-we-view-color-colm-kelleher.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}