{"podcast":{"title":"The Sound Around Us!","slug":"the-sound-around-us-5981081","podcast_index_feed_id":5981081,"rss_url":"https://media.rss.com/e-music/feed.xml","website_url":"https://rss.com/podcasts/e-music","image_url":"https://media.rss.com/e-music/20230120_110115_65b785c75a777379695a8c6858d37fb1.jpg","author":"E-Music","episode_count":2032,"summary":"\"Sound Around Us\" is a podcast that explores the various sounds in our environment and the impact they have on our daily lives. From the chirping of birds in a park to the hum of traffic on a busy street, the podcast delves into \"The Sound Around Us\", where the pun was most definitely intended! The program includes distinctive sounds from all around the world with a focus on allowing listeners to feel new emotions just by listening. The podcast seeks to increase listeners' awareness of how important sound is in creating our environment and to inspire people to pay closer attention to the noises they are surrounded by. Overall, music plays a huge role in our lives! Everywhere we turn, from the contemporary world to mother nature herself, we see it. Watch this space for weekly updates!","last_synced_at":"2026-08-01T06:19:31.096889+00:00","page_url":"https://stenobird.com/podcast/the-sound-around-us-5981081"},"episode":{"title":"How Fireworks Paint the Sky | The Science Behind Every Explosion of Color","slug":"how-fireworks-paint-the-sky-the-science-behind-every-explosion-of-color","published_at":"2026-07-06T13:57:17+00:00","page_url":"https://stenobird.com/podcast/the-sound-around-us-5981081/how-fireworks-paint-the-sky-the-science-behind-every-explosion-of-color","show_page_url":"https://stenobird.com/podcast/the-sound-around-us-5981081","url":"https://rss.com/podcasts/e-music/2964804","audio_url":"https://pdcn.co/e/content.rss.com/episodes/182253/2964804/e-music/2026_07_05_17_53_18_88f232b3-22eb-451f-abf4-65a223a55253.mp3","summary":"Every fireworks display transforms the night sky into a brilliant canvas of color, light, and sound. Reds, blues, greens, golds, and silvers bloom high above us in carefully timed explosions that seem almost magical. But behind every dazzling burst is a remarkable combination of chemistry, physics, engineering, and precise design. In this episode, we explore how fireworks paint the sky with light. We dive into chemistry, combustion, materials science, pyrotechnic engineering, and physics to understand how different metal compounds create specific colors, how aerial shells are constructed, and how carefully placed explosive charges produce perfectly shaped patterns in the sky. We also explore lift charges, timing fuses, burst charges, star pellets, sound production, and the engineering that allows fireworks to explode at exactly the right altitude. From the chemistry that creates vivid colors to the physics governing each expanding sphere of light, this episode reveals the incredible science behind one of humanity's oldest and most spectacular celebrations. If you enjoy science, engineering, chemistry, and the hidden systems behind everyday wonders, this episode is for you. Start your own podcast today with RSS: https://rss.com/?via=71219c 🛒 Zivolife - Exclusive patented superfood! 💰 Get 30% OFF | Promo Code: SOUND https://promocode.to/zivolife/sound-j81 🛒 LiQure - Gummies that help prevent hangovers 💰 Get 20% OFF | Promo Code: SOUND https://promocode.to/liqure/sound-52k 🛒 Strong Coffee Company - Protein Coffee 💰 Get 20% OFF | Promo Code: SOUND https://promocode.to/strong-coffee-company/sound-txm #Fireworks #Chemistry #Physics #MaterialsScience #Pyrotechnics #SciencePodcast #Engineering #STEM #Combustion #LightScience #HiddenSystems #ScienceExplained #EngineeringInsight…","meta_description":"Every fireworks display transforms the night sky into a brilliant canvas of color, light, and sound. Reds, blues, greens, golds, and silvers bloom high ab…","key_points":[],"chapters":[],"topics":[],"duration_seconds":995,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-sound-around-us-5981081/episodes/how-fireworks-paint-the-sky-the-science-behind-every-explosion-of-color/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-sound-around-us-5981081/how-fireworks-paint-the-sky-the-science-behind-every-explosion-of-color.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}