Relax as you learn about the historical pioneers who developed and tested the first hot air balloons &amp; hydrogen gas balloons (all the older episodes are on the Calm History-Bonus &amp; Archives Podcast <a href="https://www.silkpodcasts.com/plus">for Silk+ Members</a>).*<br /> Become a Silk+ Member (<a href="https://www.silkpodcasts.com/plus">FREE for a limited time</a>) &amp; enjoy 500+ episodes from these 8 Silk+ Podcasts: <br /> <br /> * Calm History-Bonus &amp; Archives Podcast<br /> * Sleep Whispers-Bonus Podcast<br /> * Sleep Whispers-Archive Podcast<br /> * ASMR University-Bonus Podcast<br /> * ASMR Sleep Station-Revived Podcast<br /> * Counselor Curt ASMR-Exclusive Podcast <br /> * Sleep With Silk: 8-Hour Nature Sounds<br /> * Sleep with Silk: 8-Hour Background Sounds<br /> <br /> *************************************<br /> Become a Silk+ Member, FREE for a limited time [<a href="https://www.silkpodcasts.com/plus">silkpodcasts.com/plus</a>]<br /> FREE alerts of new episodes. Tap &#8220;Follow&#8220; on [<a href="https://podcasts.apple.com/us/podcast/calm-history/id1620275436">Apple</a> or <a href="https://open.spotify.com/show/4GrtLHAPA5DDoSH3PeMmxA">Spotify</a>]<br /> Shape the future of Calm History [<a href="https://www.silkpodcasts.com/survey">Vote Now</a>]<br /> Rate &amp; review Calm History on [<a href="https://podcasts.apple.com/us/podcast/calm-history/id1620275436">Apple Podcasts</a>]<br /> Website, Contact, &amp; All My Podcasts [<a href="https://www.silkpodcasts.com/">silkpodcasts.com</a>]<br /> Bored?  Explore my Favorite Goodies! [<a href="https://www.silkpodcasts.com/faves">silkpodcasts.com/faves</a>]<br /> &nbsp;<br /> *Content adapted, remixed, edited, and produced by Harris from materials in the public domain and from <a href="https://creativecommons.org/licenses/by-sa/3.0/" target="_blank" rel="noopener noreferrer">Wikipedia.</a><br /> Calm History is part of the Airwave Media podcast network: <a href="https://www.airwavemedia.com/">AirwaveMedia.com</a><br /> Contact sales@advertisecast.com if you would like to advertise on this podcast.<br />

Calm History - true bedtime stories & trivia for relaxing or sleeping.

Harris | ASMR & Insomnia Network

#31 | History of Balloon Flight [220-1852 AD]: Dramatic stories of the first Hot Air Balloons & Hydrogen Gas Balloons

APR 1, 202439 MIN
Calm History - true bedtime stories & trivia for relaxing or sleeping.

#31 | History of Balloon Flight [220-1852 AD]: Dramatic stories of the first Hot Air Balloons & Hydrogen Gas Balloons

APR 1, 202439 MIN

Description

Relax as you learn about the historical pioneers who developed and tested the first hot air balloons & hydrogen gas balloons (all the older episodes are on the Calm History-Bonus & Archives Podcast for Silk+ Members).*

Become a Silk+ Member (FREE for a limited time) & enjoy 500+ episodes from these 8 Silk+ Podcasts:

  • Calm History-Bonus & Archives Podcast
  • Sleep Whispers-Bonus Podcast
  • Sleep Whispers-Archive Podcast
  • ASMR University-Bonus Podcast
  • ASMR Sleep Station-Revived Podcast
  • Counselor Curt ASMR-Exclusive Podcast 
  • Sleep With Silk: 8-Hour Nature Sounds
  • Sleep with Silk: 8-Hour Background Sounds

*************************************

Become a Silk+ Member, FREE for a limited time [silkpodcasts.com/plus]

FREE alerts of new episodes. Tap “Follow“ on [Apple or Spotify]

Shape the future of Calm History [Vote Now]

Rate & review Calm History on [Apple Podcasts]

Website, Contact, & All My Podcasts [silkpodcasts.com]

Bored?  Explore my Favorite Goodies! [silkpodcasts.com/faves]

 

*Content adapted, remixed, edited, and produced by Harris from materials in the public domain and from Wikipedia.

Calm History is part of the Airwave Media podcast network: AirwaveMedia.com

Contact [email protected] if you would like to advertise on this podcast.