{"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 does an air conditioner truly work? - Anna Rothschild","slug":"how-does-an-air-conditioner-truly-work-anna-rothschild","published_at":"2026-07-11T12:30:00+00:00","page_url":"https://stenobird.com/podcast/ted-ed-7859430/how-does-an-air-conditioner-truly-work-anna-rothschild","show_page_url":"https://stenobird.com/podcast/ted-ed-7859430","url":"https://traffic.megaphone.fm/VG9310059125.mp3","audio_url":"https://traffic.megaphone.fm/VG9310059125.mp3","summary":"Dig into the science of how heat pumps both heat and cool a home, and find out the benefits and drawbacks of this technology.--Typically, with any piece of technology, you pump one unit of energy in and you get about one out. That’s just the first law of thermodynamics: energy has to be conserved. But there’s a piece of technology called a heat pump, where for every bit of energy you put in, you get three to five times as much heat out. What wizardry is this? Anna Rothschild investigates the science of heat pumps.Lesson by Anna Rothschild, directed by Kevin Herrmann, AIM Creative Studios.This video made possible in collaboration with Speed & ScaleLearn more about how TED-Ed partnerships work: https://bit.ly/TEDEdPartnerSupport Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/the-tech-that-seems-to-break-the-laws-of-physics-anna-rothschildDig deeper with additional resources: https://ed.ted.com/lessons/the-tech-that-seems-to-break-the-laws-of-physics-anna-rothschild/digdeeperAnimator's website: https://aimcreativestudios.comMusic: https://soundcloud.com/aim-music----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Eric B…","meta_description":"Dig into the science of how heat pumps both heat and cool a home, and find out the benefits and drawbacks of this technology.--Typically, with any piece o…","key_points":[],"chapters":[],"topics":[],"duration_seconds":458,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/ted-ed-7859430/episodes/how-does-an-air-conditioner-truly-work-anna-rothschild/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-does-an-air-conditioner-truly-work-anna-rothschild.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}